Feature Tracking: Difference between revisions

From NFVwiki
(Included the FEAT13 section)
((Mirroring the nfvprivatewiki after NFV#27))
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__NOTOC__
== Introduction ==
== Introduction ==
{| class="wikitable"
{| class="wikitable"
|-
|-
| Current mirror date: 2019.05.20|| '''This page is a mirror of the [https://nfvprivatewiki.etsi.org/index.php?title=Feature_Tracking Feature Tracking page on the NFV private wiki]. Information on the private wiki page is frequently updated, whilst the present page is regularly mirrored.''' <BR>Links to contributions will require authentication with an ETSI Online Account.
| Current mirror date: 2019.10.14|| '''This page is a mirror of the [https://nfvprivatewiki.etsi.org/index.php?title=Feature_Tracking Feature Tracking page on the NFV private wiki]. Information on the private wiki page is frequently updated, whilst the present page is regularly mirrored.''' <BR>Links to contributions will require authentication with an ETSI Online Account.
|}
|}


== Introduction ==
== Feature Overview ==
Some introduction will be put here including guidelines, process description and tutorials.
* Link to Release 3 implementation process
** Link to the "consolidated IFA Release 3 Feature plan". Refer to NFVIFA(17)000914 and revisions. Latest version [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000914r4_Consolidated_IFA_Rel3_Feature_Plan_data_-_Milestones_Draftin.xlsx NFVIFA(17)000914r4]
* Training for Feature Primes
** Process
** Wiki editing
* Naming conventions: e.g. FEAT00_IFA007_[Contribution name]
* To build a link to all contributions belonging to a feature, replace '''FEAT99''' in the link stated below with the Feature short name for your feature e.g. FEAT15:
  <nowiki>https://portal.etsi.org/Contribution.aspx?Tb_Id=789&searchText=</nowiki>'''FEAT99'''<nowiki>&IncludeSubTb=True&sort=pk_contribution&sortorder=DESC&NbItemsPerPage=50&Year=2017,2018</nowiki>
* Note: Agreed content can be added to Pseudo meeting --> If the access is restricted, this may only work within a workgroup.
* Related/Dependent Features: Please indicate other features which relate to the ongoing work. Details can be given in the implementation plan or in the issues section.
 
[[File:ETSI NFV Feature Tracking Wiki cropped.png|center]]
 
 
== FEATxx: Feature Title ==
=== Overview ===
{| class="wikitable"
{| class="wikitable"
|+Feature Overview and Status
!Feature
!Stage 1
!Stage 2
!Stage 3
|-
|FEAT01: NFV-MANO Upgrades
|
|
|
|-
|[[Feature Tracking#FEAT02: VNF software modification|FEAT02: VNF software modification]]
|completed (Rel 3)
|completed (Rel 3)
|not started
|-
|-
| '''Feature Prime''' || Name, Company, E-Mail
|[[Feature Tracking#FEAT03: NFVI software modification|FEAT03: NFVI software modification]]
|completed (Rel 3)
|completed (Rel 3)
|ongoing (Rel 3)
|-
|-
| '''Feature description''' || Short Description of the Feature
|[[Feature Tracking#FEAT04: Host Reservation|FEAT04: Host Reservation]]
|n/a
|completed (Rel 3)
|ongoing (Rel 3)
|-
|-
| '''Target Release''' || Release 3 (2018-X-X)
|[[Feature Tracking#FEAT05 Network Slicing|FEAT05 Network Slicing]]
|completed (Rel 3)
|completed (Rel 3)
|not started
|-
|-
| '''Impacted WIs''' || IFAxx, IFAyy, SOLzz
|[[Feature Tracking#FEAT06: Enhancement Network Service .28NS.29 Package|FEAT06: Enhancement Network Service (NS) Package]]
|n/a (part of Rel 2)
|n/a (part of Rel 2)
|n/a (part of Rel 2)
|-
|-
| '''MegaCRs''' || IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status) <br />
|[[Feature Tracking#FEAT07: MANO Policy Management .28MANO PLC.29|FEAT07: MANO Policy Management (MANO_PLC)]]
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status) <br />
|completed (Rel 3)
|completed (Rel 3)
|ongoing (Rel 3)
|-
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|[[Feature Tracking#FEAT08: Support of composite NS across multi-domain .28MANOMD NS.29|FEAT08: Support of composite NS across multi-domain (MANOMD_NS)]]
|completed (Rel 3)
|completed (Rel 3)
|ongoing (Rel 3)
|-
|-
| '''Status''' || Ongoing (0% complete)
|[[Feature Tracking#FEAT10: Mgmt .26 Connectivity Multi-Site Services .28MCMSS.29|FEAT10: Mgmt & Connectivity Multi-Site Services (MCMSS)]]
|completed (Rel 3)
|completed (Rel 3)
|ongoing (Rel 3)
|-
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|[[Feature Tracking#FEAT11: NFV M.26M .28NFV-MANO management.29|FEAT11: NFV_M&M (NFV-MANO management)]]
|completed (Rel 3)
|completed (Rel 3)
|completed (Rel 3)
|-
|-
| '''Feature team''' || Name (Company)
|[[Feature Tracking#FEAT12: Enhancement support for MEC in NFV deployments|FEAT12: Enhancement support for MEC in NFV deployments]]
|n/a
|ongoing (Rel 3)
|n/a
|-
|-
| '''Last Updated''' || 20xx-xx-xx
|[[Feature Tracking#FEAT13: Report on Architectural enhancement for VNF License Management support and use of VNF licenses|FEAT13: Licencing]]
|}
|
 
|
=== Implementation Plan ===
|
Items to consider in the implementation plan
|-
* Detailed description what has to be done in which work item.
|[[Feature Tracking#FEAT15: VNF Snapshotting|FEAT15: VNF Snapshotting]]
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
|completed (Rel 3)
'''IFA'''
|completed (Rel 3)
{| class="wikitable sortable"
|ongoing (Rel 3)
|-
|[[Feature Tracking#FEAT16: Service Availability Level|FEAT16: Service Availability Level]]
|n/a
|completed (Rel 3)
|ongoing (Rel 3)
|-
|[[Feature Tracking#FEAT17: Cloud-Native VNF and NFV Architecture PaaS|FEAT17: Cloud-Native VNF and NFV Architecture PaaS]]
|completed (Rel 3)
|not started (Rel 4)
|not started (Rel 4)
|-
|[[Feature Tracking#FEAT18: Security|FEAT18: Security]]
|completed (Rel 3)
|ongoing (Rel 3)
|not started
|-
|[[Feature Tracking#FEAT19: NFV-Conn|FEAT19: NFV-Connect]]<nowiki/>
|not started
|not started
|not started
|-
|[[Feature Tracking#FEAT20: Auto|FEAT20: Auto]]
|not started
|not started
|not started
|-
|[[Feature Tracking#FEAT21: 5GNFV|FEAT21: 5GNFV]]
|not started
|not started
|not started
|-
|[[Feature Tracking#FEAT22: M-Tenant|FEAT22: M-Tenant]]
|not started
|not started
|not started
|-
|[[Feature Tracking#FEAT23: M-SBA|FEAT23: MANO-SBA]]
|not started
|not started
|not started
|-
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|[[Feature Tracking#FEAT24: VNF-OAM|FEAT24: VNF-OAM]]
|not started
|not started
|not started
|-
|-
| 001 || Add interface X in to IFA007. CR draft [LINK] || IFA || March-2018 || Open
|[[Feature Tracking#FEAT25: VNF-CI|FEAT25: VNF-CI]]
|}
|not started
'''SOL'''
|not started
{| class="wikitable sortable"
|not started
|-
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|[[Feature Tracking#ENH01: Security enhancements|ENH01: Security enhancements]]
|n/a
|n/a
|n/a
|-
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|[[Feature Tracking#ENH02: Special technical enhancements|ENH02: Special technical enhancements]]
|n/a
|n/a
|n/a
|}
|}


=== Issues ===
== Introduction ==
''List of issues raised based on the feature implementation.''
Some introduction will be put here including guidelines, process description and tutorials.
* Link to Release 3 implementation process
** Link to the "consolidated IFA Release 3 Feature plan". Refer to NFVIFA(17)000914 and revisions. Latest version [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000914r4_Consolidated_IFA_Rel3_Feature_Plan_data_-_Milestones_Draftin.xlsx NFVIFA(17)000914r4]
* Training for Feature Primes
** Process
** Wiki editing
* Naming conventions: e.g. FEAT00_IFA007_[Contribution name]
* To build a link to all contributions belonging to a feature, replace '''FEAT99''' in the link stated below with the Feature short name for your feature e.g. FEAT15:
  <nowiki>https://portal.etsi.org/Contribution.aspx?Tb_Id=789&searchText=</nowiki>'''FEAT99'''&IncludeSubTb=True&sort=pk_contribution&sortorder=DESC&NbItemsPerPage=50&Year=2017,2018,2019
* Note: Agreed content can be added to Pseudo meeting --> If the access is restricted, this may only work within a workgroup.
* Related/Dependent Features: Please indicate other features which relate to the ongoing work. Details can be given in the implementation plan or in the issues section.
[[File:ETSI NFV Feature Tracking Wiki.png|center]]


=== Security Considerations ===
== FEATxx: Feature Title ==
''List of security considerations implied by the feature.''
 
 
 
== FEAT03: NFVI software modification ==
=== Overview ===
=== Overview ===
{| class="wikitable"
{| class="wikitable"
|-
|-
| '''Feature Prime''' || Maria Toeroe, Ericsson.
| '''Feature Prime''' || Name, Company, E-Mail
|-
| '''Feature description''' || Short Description of the Feature
|-
|-
| '''Feature description''' || This feature addresses the support for the coordination of the NFVI software modification process with the VNFs hosted on the NFVI in order to minimize impact on service availability.
| '''Target Release''' || '''Stage 2:''' Release 3 (2018-X-X)
'''Stage 3:''' Release 3 (2019-X-X)
|-
|-
| '''Target Release''' || Release 3 drop 2 (2019-X-X)
| '''Impacted WIs''' || '''Stage 2:''' IFAxx, IFAyy, SOLzz
'''Stage 3:''' SOLzz
|-
|-
| '''Impacted WIs''' || IFA005, IFA006, IFA007, IFA008, IFA010, IFA011
| '''MegaCRs''' || '''Stage 2:'''
IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status)
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status)
 
'''Stage 3:'''
 
SOLzzz MegaCR [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019//blackhole.doc NFVSOL(19)000zzz] (CR Status)
|-
|-
| '''MegaCRs''' || IFA010: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000038r3_IFA010_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000038r3] Baseline (Agreed in IFA#150)<br>IFA011: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000039r5_IFA011_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000039r5] Baseline (Agreed in IFA#144)
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000040r2_IFA006_MegaCR_FEAT03_NFVI_MOD.docx IFA006: NFVIFA(19)000040r2] Baseline <br>IFA005: <br>IFA007: <br>IFA008:
|-
|-
| '''Related/Dependent Features''' || N/A
|New Specifcations
|'''Stage 2:''' none
'''Stage 3:''' SOLaaa
|-
|-
| '''Status''' || Ongoing (85% complete)
| '''Status''' || '''Stage 2:''' Completed
'''Stage 3:''' Ongoing (20% completed)
|-
|-
| '''Contributions''' || [https://portal.etsi.org All feature contributions]<br />[https://portal.etsi.org Agreed content]
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
|-
| '''Feature team''' || Maria Toeroe (Ericsson)<br />Stefan Arntzen (Huawei)<br />Shaoji Ni (Huawei)<br />Mehmet Toy (Verizon)<br />Gerald Kunzmann (DOCOMO)<br />
| '''Feature team''' || '''Stage 2:''' Name (Company)
'''Stage 3:''' Name (Company)  
|-
|-
| '''Last Updated''' || 2019-01-25
| '''Last Updated''' || 20xx-xx-xx
|}
|}


=== Implementation Plan ===
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''IFA'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to IFA007. CR draft [LINK] || IFA || March-2018 || Open
|}
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}


=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
{| class="wikitable sortable"
|-
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
|-
| 001 || Based on REL006 add functionality description of NFVI software modification support to IFA010 for the VIM, VNFM and NFVO. <br> CR Drafts: <br>
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000283r2_FEAT03_IFA010_VNFM_requirements__Notification_of_virtualised.docx NFVIFA(18)000283r2] Status: Obsolete<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000285r5_FEAT03__IFA010_NFV-MANO_functional_requirements_changes.docx NFVIFA(18)000285r5] Status: Agreed
|}


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000631r4_FEAT03_IFA010_NFV-MANO_functional_requirements_changes_for_V.docx NFVIFA(18)000631r4] Status: Agreed
=== Issues ===
''List of issues raised based on the feature implementation.''


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000875r2_FEAT03_IFA010_NFV-MANO_functional_requirements_for_NFVI_main.docx NFVIFA(18)000875r2] Status: Obsolete
=== Security Considerations ===
''List of security considerations implied by the feature.''


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000092r1_FEAT03__IFA010_Add_VIM_impact_elaboration.docx NFVIFA(19)000092r1] Status: Agreed FEAT (IFA#141)
== FEAT02: VNF software modification ==
 
=== Overview ===
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000287r3_FEAT03__IFA010_Annex_constraints_for_NFVI_maintenance.docx NFVIFA(19)000287r3] Status: Agreed FEAT (IFA#148)
{| class="wikitable"
|-
| '''Feature Prime''' || Stefan Arntzen, Huawei
|-
| '''Feature description''' || This feature addresses the initiation and the coordination of the software modification process related to VNFs. Goal is to minimise the impact of software modification on service availability.
|-
| '''Target Release''' || Release 3
|-
| '''Impacted WIs''' || IFA007, IFA008, IFA011, IFA013, IFA010 (not approved)
|-
| '''MegaCRs''' || MegaCR Index in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000117r1_FEAT02_MegaCR_Index.docx NFVIFA(19)000117r1]
IFA007: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000059r4_FEAT02_IFA007_MegaCR.zip NFVIFA(19)000059r4] Status: Approved MegaCR (IFA#137)


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000345r2_FEAT03__Adding_the_constraint_of__timeOfImpact__into_IFA010_.docx NFVIFA(19)000345r2] Status: Agreed FEAT (IFA#149)
IFA008: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000058_FEAT02_IFA008_MegaCR.docx NFVIFA(19)000058] Status: Approved MegaCR (IFA#137)


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000384r3_FEAT03__IFA010_Annex_NFVI_maintenance_VR_impact_mitigation.docx NFVIFA(19)000384r3] Status: candidate for Agreed FEAT in IFA#152
IFA010: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000060_FEAT02_IFA010_MegaCR.docx NFVIFA(19)000060] Status: Approved MegaCR (IFA#137)


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000400r1_IFA010_FEAT03_Move_Annex_X_to_clause_5_X.docx NFVIFA(19)000400r1] Status: candidate for Agreed FEAT in IFA#152
IFA011: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000061r3_FEAT02_IFA011_MegaCR.docx NFVIFA(19)000061r3] Status: Approved MegaCR (IFA#137)


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000426r2_FEAT03__IFA010_Annex_additional_NFVI_maintenance_constraint.docx NFVIFA(19)000426r2] Status: candidate for Agreed FEAT in IFA#152
IFA013: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000077r3_FEAT02_IFA013_Adding_Changing_VNF_Package.docx NFVIFA(19)000077r3] (single contribution for IFA013)
|| IFA010 || November-2018 || Started
|-
|-
| 002 || Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vi reference point || IFA005 || December-2018 || Open
| '''Related/Dependent Features''' || N/A
|-
|-
| 003 || Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Vi-Vnfm reference point || IFA006 || December-2018 || Open
| '''Status''' || Completed
|-
|-
| 004 || Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Ve-Vnfm reference point  || IFA008 || December-2018 || Open
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
|-
| 005 || Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vnfm reference point  || IFA007 || December-2018 || Open
| '''Feature team''' || Stefan Arntzen (Huawei)<br />Maria Toeroe (Ericsson)<br />Shaoji Ni (Huawei)
|-
Dmytro Gassanov (NEC)
| 006 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vi reference point. <br> CR Drafts: <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000763_FEAT03__Changes_on_IFA005_for_supporting__subscribe-notify__.docx NFVIFA(18)000763] Status: Obsolete


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000003r1_FEAT03__Changes_on_IFA005_to_support_for_creating_and_updati.docx NFVIFA(19)000003r1]
Lijuan Chen (ZTE)


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000052r1_IFA005_CR_FEAT03_NFVI_MOD.docx NFVIFA(19)000052r1]
Gerald Kunzmann (DOCOMO)


|| IFA005 || November-2018 || Started
Joan Triay (DOCOMO)
|-
|-
| 007 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Vi-Vnfm reference point. <br> CR Drafts: <br>
| '''Last Updated''' || 2019-02-06
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000296r9_IFA006_Vi-Vnfm_reference_point_compute_resource_related_chan.docx NFVIFA(18)000296r9] Status: Agreed
|}


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000762r1_FEAT03__Changes_on_IFA006_for_supporting__subscribe-notify__.docx NFVIFA(18)000762r1]  Status: Obsolete
=== Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.


<s>NFVIFA(18)000987r18</s>  Status: Withdrawn<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001053r4_FEAT03_IFA006_Vi-Vnfm_reference_point_network_resource_relat.docx NFVIFA(18)0001053r4] Status: Agreed
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add functionality description of VNF software modification synchronisation in to IFA010.
CR drafts:


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001054r4_FEAT03_IFA006_Vi-Vnfm_reference_point_network_resource_relat.docx NFVIFA(18)0001054r4] Status: Agreed
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000869r3_FEAT02_IFA010_Functional_requirements_for_VNF_software_modif.docx NFVIFA(18)000869r3] Status: Agreed FEAT (IFA#124) 


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000033r1_FEAT03_IFA006_Compute_resource_constraints_group_query_and_u.docx NFVIFA(19)000033] Status: Agreed
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000051r2_FEAT02_IFA010_alignment_of_operation_name.docx NFVIFA(19)000051r2] Status: Agreed FEAT (IFA#136) 
 
| IFA010 || January-2019 || Completed
|-
| 002 || Define metadata to allow to synchronize the software modification process
CR drafts:


<s>NFVIFA(19)000066r14</s> Status: NOTED (IFA#144)
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000936r2_FEAT02_IFA011_Adding_VNF_software_modification.docx NFVIFA(18)000936r2] Status: Agreed FEAT (IFA#125)  


<s>NFVIFA(19)000067r7</s> Status: NOTED (IFA#144)<br><s>NFVIFA(19)000068r6</s> Status: NOTED (IFA#144)
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001037r1_FEAT02_IFA011ed321_Adding_VNF_software_modification_informat.docx NFVIFA(18)0001037r1] Status: Agreed FEAT (IFA#129)  


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000318r4_FEAT03__IFA006_annex_on_supporting_the_management_of_NFVI_ma.docx NFVIFA(19)000318r4] Status: Agreed FEAT (IFA#148)
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001122r3_FEAT02_IFA011ed321_Adding_notes_related_to_VersionSelector_i.docx NFVIFA(18)0001122r3] Status: Agreed FEAT (IFA#136)  
|| IFA006 || November-2018 || Started
 
|-
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001125r2_FEAT02_IFA011ed321_Clarifying_scope_of_modifications.docx NFVIFA(18)0001125r2] Status: Agreed FEAT (IFA#132)  
| 008 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Ve-Vnfm reference point. <br> CR Drafts: <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000761_FEAT03__Changes_on_IFA008_for_supporting__subscribe-notify__.zip NFVIFA(18)000761] Status: Obsolete  <br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000990r10_FEAT03__Changes_on_IFA008_to_support_for_creating_and_updati.docx NFVIFA(18)000990r10] <br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000991r10_FEAT03__Changes_on_IFA008_to_support_for_creating_and_updati.docx NFVIFA(18)000991r10] <br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000989r7_FEAT03__Changes_on_IFA008_for_supporting__subscribe-notify__.docx NFVIFA(18)000989r7] <br><s>NFVIFA(19)000002r6</s> Status: replaced by NFVIFA(19)000241<br><s>NFVIFA(19)000075</s> Status: Withdrawn


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000102r8_IFA008_FM_interface_CR_for_FEAT03_NFVI_MOD.docx NFVIFA(19)000102r8] Status: Agreed FEAT (IFA#144)
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001126r1_FEAT02_IFA011ed321_Addressing_EN_coordination_in_VnfSoftware.docx NFVIFA(18)0001126r1] Status: Agreed FEAT (IFA#132)  


<s>NFVIFA(19)000240</s> Status: Noted (IFA#144)
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001149r1_FEAT02_IFA011ed321_Specification_of_component_changes.docx NFVIFA(18)0001149r1] Status: Agreed FEAT (IFA#134)  


<s>NFVIFA(19)000241</s> Status: Noted (IFA#144)
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001150r2_FEAT02_IFA011ed321_Updates_version_selector.docx NFVIFA(18)0001150r2] Status: Agreed FEAT (IFA#134)  
|| IFA008 || November-2018 || Started
|-
| 009 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vnfm reference point. <br> CR Drafts: <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000764_FEAT03__Changes_on_IFA007_for_supporting__subscribe-notify__.docx NFVIFA(18)000764] Status: Obsolete <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000004_FEAT03__Changes_on_IFA007_for_supporting_the_NFVI_Maintenanc.docx NFVIFA(19)000004] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000069_IFA007_CR_FEAT03_NFVI_MOD.docx NFVIFA(19)000069] Status: Agreed FEAT (IFA#141)


<s>NFVIFA(19)000260</s> Status: Noted (IFA#144)
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001151r6_FEAT02_IFA011_Adding_modification_qualifier_to_VersionSelect.docx NFVIFA(18)0001151r6] Status: Agreed FEAT (IFA#137)  
|| IFA007 || November-2018 || Started
|-
| 010 || Specify the VNF constraints parameters for NFVI software modifications in the VNFD.<br> CR Drafts: <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000456r5_FEAT03__IFA011_Adding_NFVI_software_modifications_constraint.docx NFVIFA(18)000456r5] Status: Agreed FEAT (IFA#129)<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000873r3_FEAT03__IFA011_Adding_NFVI_SW_modifications_constraints_to_V.docx NFVIFA(18)000873r3] Status: Agreed FEAT (IFA#129)<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000091_FEAT03__IFA011_Removing_note_from_NFVIFA_18_000873r3.docx NFVIFA(19)000091] Status: Agreed FEAT (IFA#141)<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000090r2_FEAT03__IFA011_Adding_nfviMaintenanceInfo_to_affinity_or_ant.docx NFVIFA(19)000090r2] Status: Agreed FEAT (IFA#144) <br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000087_FEAT03__IFA011_Removing_NFVI_software_modifications_constrai.docx NFVIFA(19)000087] Status: Agreed FEAT (IFA#141)


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000265r1_FEAT03__IFA011_Modifying_supported_migration_constraint.docx NFVIFA(19)000265r1] Status: Agreed FEAT (IFA#144)
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(18)0001155r4_FEAT02_IFA011_Updating_IE_of_VnfSoftwareModification_and_Ver.docx NFVIFA(18)0001155r4] Status: Agreed FEAT (IFA#135)  


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000319r3_FEAT03__IFA011_Replacing_scale_levels.docx NFVIFA(19)000319r3] Status: Agreed FEAT (IFA#148)
- <s>NFVIFA(18)0001156</s> Status: NOTED in drafting call #05
|| IFA011 || November-2018 || Started
|}


=== Issues ===
- NFVIFA(19)000049r1 Status: not handled in v3.2.1
''List of issues raised based on the feature implementation.''


=== Security Considerations ===
- NFVIFA(19)000056 Status: not handled in v3.2.1
''Security considerations for the feature are in ''
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000036r2_FEAT03_security_considerations.docx NFVIFA(19)000036r2]


== FEAT06: Enhancement Network Service (NS) Package ==
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000082_FEAT02_IFA011_Align_terminology.docx NFVIFA(19)000082] Status: Agreed FEAT (IFA#137)  
=== Overview ===


More information and current status can be found on the '''wiki for [[FEAT06NSPackage]]'''
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000083r2_FEAT02_IFA011_Resolve_Editor_s_Notes.docx NFVIFA(19)000083r2] Status: Agreed FEAT (IFA#137)


{| class="wikitable"
- NFVIFA(19)000101r2 Status: Agreed FEAT (IFA#137)
 
- NFVIFA(19)000105r1 Status: Agreed FEAT (IFA#137)
| IFA011 || January-2019 || Completed
|-
|-
| '''Feature Prime''' || Bhumip Khasnabish (ZTE), Haibin Chu (Ericsson) and Yaoye Zhang (Huawei)
| 003 || Derive the requirements from REL006 for an interface for the coordination of VNF software modifications actions on the Or-Vnfm reference point || IFA007 || December-2018 || Completed
|-
|-
| '''Feature description''' || An NS Package is an archive including the meta-model descriptors NSD and other files (scripts, security materials, possible rules, policies, NS over multi-tenants, etc.), that are required to manage an NS from design to test/verification to validation/certification to runtime management; the holistic end-to-end NS lifecycle, as discussed in [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000247_IFA_to_IFA_Enhancement_NS_Package.docx NFV(17)000247].
| 004 || Derive the requirements from REL006 for an interface for the coordination of VNF software modifications actions on the Ve-Vnfm reference point  || IFA008 || December-2018 || Completed
|-
|-
| '''Target Release''' || same as DGS/NFV-SOL007 (1H-2019)
| 005 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vnfm reference point
CR drafts: 
 
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000937r3_FEAT02_IFA007_Granting_for_VNF_software_modification.docx NFVIFA(18)000937r3] Status: Agreed FEAT (IFA#125)
 
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000935r2_FEAT02_IFA007_Adding_VNF_software_modification.docx NFVIFA(18)000935r2] Status: Agreed FEAT (IFA#125) 
 
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001154r2_FEAT02_IFA007_Alignment_of_operation_name.docx NFVIFA(18)0001154r2] Status: Agreed FEAT (IFA#135) 
 
- NFVIFA(19)000115r1 Status: Agreed FEAT (IFA#137) 
| IFA007 || January-2019 || Completed
|-
|-
| '''Impacted WIs''' || IFA010, IFA012 (TBC), IFA013, and IFA014. <br> Note-1: We identify the impacted specifications in IFA WG only. The impacted specifications in other WGs (e.g. SOL, TST, SEC, REL, etc) needs to be addressed separately and the chairs of SOL and TST WGs have been informed. We will follow up the impacts on SEC and REL WGs. <br>
| 006 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Ve-Vnfm reference point
Note-2: The impact on IFA012 is dependent on the ISG's decision whether IFA012 is released as GS or GR by the end of Y2017.
CR drafts:
|-
 
| '''Mega-CRs''' || IFA010 [not available]<br />IFA012 [not available]<br />IFA013 [not available]<br />IFA014 [not available]
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000938_FEAT02_IFA008_Adding_VNF_software_modification.docx NFVIFA(18)000938] Status: Obsolete (superseeded by 107r2)  
|-
 
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
- NFVIFA(19)000106 Status: Agreed FEAT (IFA#137)  
|-
| '''New Specification ''' || No new WI is expected in IFA WG. <br />
Name of New Specification in SOL WG is  [https://portal.etsi.org/webapp/WorkProgram/Report_WorkItem.asp?WKI_ID=54501 DGS/NFV-SOL007] (NSD file structure spec., based on NFVIFA(18)000174/NFVIFA(17)000879,
NFVSOL(17)000711 and NFV(18)000066/NFV(17)000364; created on 2018-03-01 and approved on 2018-03-12).]<br />
The scope of this work item [DGS/NFV-SOL007] is to specify the Network Service Descriptor file structure and naming conventions for the different files, fulfilling the requirements specified in ETSI GS NFV-IFA 014. The work item deliverable will contain normative provisions. <br />
WI Status [In Progress; to be completed by 1H-2019].
|-
| '''Status''' || Ongoing (as DGS/NFV-SOL007)
|-
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || Bhumip Khasnabish (ZTE) <br /> Haibin Chu (Ericsson)<br /> Yaoye Zhang (Huawei)<br /> Maopeng Zhang (ZTE)<br /> Lingli Deng (CMCC)<br />
|-
| '''Last Updated''' || 2018-10-01
|}


=== Implementation Plan ===
- NFVIFA(19)000107r2 Status: Agreed FEAT (IFA#137)
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.


{| class="wikitable sortable"
- NFVIFA(19)000116 Status: Agreed FEAT (IFA#137)
| IFA008 || January-2019 || Completed
|-
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|007
|-
|Add annex with information flows to document the procedures for the VNF software modifications
| 001 || Add use case description of NS packaging to IFA014 Annex.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000956r9_IFA014_Add_use_case_description_of_NS_package.docx NFVIFA(17)000956r10] || IFA014 || Same as in DGS/NFV-SOL007  || Started
CR drafts (IFA007):
|-
| 002 || Update the NS packaging requirement in IFA014.Add a new clause 5.X to describe the NS packaging requirement, including the NS packaging structure, content, identification, integrity, etc.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000959r6_FEAT06_IFA014_NS_Template_Enhancement_NS_Package.docx NFVIFA(17)000959r8] || IFA014 || Same as in DGS/NFV-SOL007 || Started
|-
| 003 || Update the functional requirements on NFVO in IFA010. Add new functional requirements on NFVO about NS package management by either adding a new clause (e.g. 6.6.X) or updating the existing clause (i.e. 6.6.1).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000958r5_FEAT06_IFA010_NSD_Management_Enhancement_NS_Package_.docx NFVIFA(17)000958r5] || IFA010 || Same as in DGS/NFV-SOL007 || Started
|-
| 004 || Update the interface requirement on NSD or NS package management interface in IFA013. Add new requirements of NS package management interface by either adding a new clause (i.e. 5.3.X) or updating the existing clause (i.e. 5.3.1).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000947r2_FEAT06_IFA013_NSD_Management_Interface_Enhancement_NS_Packag.docx NFVIFA(17)000947r2] || IFA013 || Same as in DGS/NFV-SOL007 || Started
|-
| 005 || Update the existing NSD management interface or add a new NS Package management interface in IFA013. Add new operations and notifications related to NS package management interface by either adding a new clause (i.e. 7.X) or updating the existing clause (i.e. 7.2). Current PNFD management may be updated as well based on the requirement discussion in action #002.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000947r2_FEAT06_IFA013_NSD_Management_Interface_Enhancement_NS_Packag.docx NFVIFA(17)000947r2] || IFA013 || Same as in DGS/NFV-SOL007 || Started
|-
| 006 || Update the NSD management related chapters in IFA012, if the IFA012 is released as GS in Rel.2.<br />CR draft [LINK] || IFA012 || Same as in DGS/NFV-SOL007 || Open
|-
|}


=== Issues ===
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000933r6_FEAT02_IFA007_Annex_VNF_software_mod_flows.docx - NFVIFA(18)000933r6]: Status: Agreed FEAT (IFA#128)
''List of issues raised based on the feature implementation.''


•Below technical issues are identified:<br>
- NFVIFA(19)000094r1 Status: Agreed FEAT (IFA#137)
->Current PNFD has its own management operations, e.g. On-board PNFD, etc.<br>
­->After the concept of NS package enhancement is introduced, the issue of merging them into NS package management operations needs to be addressed.<br>
->The issue of backward compatibility with current NSD management interface needs to be addressed.<br>


•The impacts on SOL WG have been discussed. <br>
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000096r1_FEAT02_IFA007_Annex_EN_terminology_alignment.docx NFVIFA(19)000096r1] Status: Agreed FEAT (IFA#137)
A new SOL work item [DGS/NFV-SOL007 (NSD file structure spec.)] has been created based on NFVIFA(18)000174/NFVIFA(17)000879, NFVSOL(17)000711 and NFV(18)000066/NFV(17)000364 <br>
While the impacts on TST, SEC and REL WGs need to be discussed.


=== Security Considerations ===
- NFVIFA(19)000097r3 Status: Agreed FEAT (IFA#137)
''List of security considerations implied by the feature (to be determined).''
*


== FEAT12: Enhancement support for MEC in NFV deployments ==
CR drafts (IFA013):
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Uwe Rauschenbach, Nokia
|-
| '''Feature description''' ||Update to selected NFV interfaces. The intent is to define extensions which can be used to specify how ETSI MEC can be deployed in an NFV environment, allowing to run MEC applications on the NFVI besides
VNFs, and re-using ETSI NFV MANO components to perform common MANO tasks on the MEC applications.


3 parts:
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000934_FEAT02_IFA013_Annex_VNF_software_mod_flows.docx NFVIFA(18)000934] Status: not handled in v3.2.1
* Small Os-Ma enhancements (to be started, waiting for MEC requirements)
|IFA007,
 
IFA013
* Small Ve-Vnfm enhancements (finalized, can re-use LCM coordination interface that has been defined as part of updating FEAT15 in IFA008ed321)
|January-2019
 
|Completed
* Support for Non-MANO artifact sets in VNF package (finalized IFA011/SOL004 ed251)
|-
|-
| '''Target Release''' || Release 3 (2019)
| 008 || Finalize CRs for the changes from 001, 002, 005, 006, 007 and create MegaCRs ||  IFA
| February-2019 || Completed
|-
|-
| '''Impacted WIs''' || IFA013, IFA008, IFA011, SOL005, SOL002, SOL004
|009
|-
|Security analysis:
| '''MegaCRs''' || For part 3: Related content already included in Rel 2 maintenance (V 2.4.1)
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001147r1_FEAT02_security_considerations.docx NFVIFA(18)0001147r1] Status: Agreed by SEC WG
|IFA
|January-2019
|Completed
|-
|010
|Requirements and operations for NS LCM interface:
- NFVIFA(19)000077r3 Status: Agreed FEAT (IFA#137)
|IFA013
|January-2019
|Completed
|}
 
=== Issues ===
''List of issues raised based on the feature implementation.''


For part 2
=== Security Considerations ===
* [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001024r2_IFA008ed321_-_Remove_ConfirmVnfSnapshot__Add_LCM_Coordinatio.docx NFVIFA(18)001024r2] for IFA008ed321
''List of security considerations implied by the feature.''


For part 1
== FEAT03: NFVI software modification ==
* IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (not available) <br />
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Maria Toeroe (Ericsson), Gerald Kunzmann (DOCOMO)
|-
|-
| '''Related/Dependent Features''' || FEAT15 (LCM coordination interface that is part of VNF Snapshot)<br />
| '''Feature description''' || This feature addresses the support for the coordination of the NFVI software modification process with the VNFs hosted on the NFVI in order to minimize impact on service availability.
|-
|-
| '''Status''' || Ongoing (70% complete)
| '''Target Release''' || '''Stage 2:''' Release 3 drop 3 (2019-06)
'''Stage 3:''' Release 3 (2019-12)
|-
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]  
| '''Impacted WIs''' || IFA005, IFA006, IFA007, IFA008, IFA010, IFA011
*NFVIFA(17)000900r3_IFA011ed241_3rd_party_VNF_Package_extensions
|-
*NFVSOL(17)000585r3_SOL004_non_MANO_artifact_sets
| '''MegaCRs''' || '''Stage 2:'''
*NFVIFA(18)0001024r2_IFA008ed321_-_Remove_ConfirmVnfSnapshot__Add_LCM_Coordinatio
IFA010: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000038r7_IFA010_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000038r7] Baseline (Approved in IFA#159)<br>IFA011: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000039r7_IFA011_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000039r7] Baseline (Approved in IFA#159) + [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000319r3_FEAT03__IFA011_Replacing_scale_levels.docx NFVIFA(19)000319r3] (AgreedFEAT in IFA#148)
IFA006: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000040r8_IFA006_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000040r8] Baseline (Approved in IFA#159)
 
IFA005: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000455_IFA005_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000455] Baseline (Approved in IFA#159)<br>IFA007: N/A  (was <s>NFVIFA(19)000456 (Draft)</s>)<br>IFA008: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000454r2_IFA008_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000454r2] Baseline (Approved in IFA#159)
 
'''Stage 3:'''
 
<tbd>
|-
| '''Related/Dependent Features''' || N/A
|-
| '''Status''' || '''Stage 2:''' Approved (IFA#159). MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000603r1_FEAT03_MegaCR_Index.docx NFVIFA(19)000603r1]
'''Stage 3:''' Not started
|-
| '''Contributions''' || '''Stage 2:'''
[https://portal.etsi.org All feature contributions]<br />[https://portal.etsi.org Agreed content]
 
'''Stage 3:'''


[http://https://portal.etsi.org Agreed content]
<tbd>
* NFVIFA(17)000900r3_IFA011ed241_3rd_party_VNF_Package_extensions
* NFVSOL(17)000585r3_SOL004_non_MANO_artifact_sets
* NFVIFA(18)0001024r2_IFA008ed321_-_Remove_ConfirmVnfSnapshot__Add_LCM_Coordinatio
|-
|-
| '''Feature team''' || Uwe Rauschenbach, Nokia
| '''Feature team''' || '''Stage 2:'''
Yang Xu, Huawei
Maria Toeroe (Ericsson)<br />Stefan Arntzen (Huawei)<br />Shaoji Ni (Huawei)<br />Mehmet Toy (Verizon)<br />Gerald Kunzmann (DOCOMO)


Pekka Kuure, Nokia
'''Stage 3:'''


Anatoly Andrianov, Nokia
<tbd>
|-
|-
| '''Last Updated''' || 2019-02-18
| '''Last Updated''' || 2019-07-15
|}
|}


=== Implementation Plan ===
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
{| class="wikitable sortable"
* Detailed description what has to be done in which work item.
|-
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
{| class="wikitable"
|'''ID'''
|'''Action'''
|'''Impacted WI(s)'''
|'''Target completion'''
|'''Status'''
|-
|-
|001  
| 001 || Based on REL006 add functionality description of NFVI software modification support to IFA010 for the VIM, VNFM and NFVO. <br> CR Drafts: <br>
|Add  needed MEC extensions to IFA013 (placement control).  
<s>NFVIFA(18)000283r2</s> Status: Withdrawn<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000285r5_FEAT03__IFA010_NFV-MANO_functional_requirements_changes.docx NFVIFA(18)000285r5] Status: Agreed
|IFA013
 
|tbd
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000631r4_FEAT03_IFA010_NFV-MANO_functional_requirements_changes_for_V.docx NFVIFA(18)000631r4] Status: Agreed
|Open 
 
|-
<s>NFVIFA(18)000875r2</s> Status: Withdrawn
|002
 
|Add  needed MEC extensions to SOL005 (placement control).  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000092r1_FEAT03__IFA010_Add_VIM_impact_elaboration.docx NFVIFA(19)000092r1] Status: Agreed FEAT (IFA#141)
|SOL005
 
|tbd
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000287r3_FEAT03__IFA010_Annex_constraints_for_NFVI_maintenance.docx NFVIFA(19)000287r3] Status: Agreed FEAT (IFA#148)
|Open 
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000345r2_FEAT03__Adding_the_constraint_of__timeOfImpact__into_IFA010_.docx NFVIFA(19)000345r2] Status: Agreed FEAT (IFA#149)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000360r7_FEAT03__IFA010_Annex_NFVI_maintenance_procedure_introduction.docx NFVIFA(19)000360r7] Status: Agreed FEAT (IFA#152)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000361r6_FEAT03__IFA010_Annex_NFVI_maintenance_VNFD-based_policy_tran.docx NFVIFA(19)000361r6] Status: Agreed FEAT (IFA#152)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000377r5_FEAT03__IFA010_Annex_NFVI_maintenance_group_impact_mitigatio.docx NFVIFA(19)000377r5] Status: Agreed FEAT (IFA#152)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000384r3_FEAT03__IFA010_Annex_NFVI_maintenance_VR_impact_mitigation.docx NFVIFA(19)000384r3] Status: Agreed FEAT (IFA#152)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000400r1_IFA010_FEAT03_Move_Annex_X_to_clause_5_X.docx NFVIFA(19)000400r1] Status: Agreed FEAT (IFA#152)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000426r2_FEAT03__IFA010_Annex_additional_NFVI_maintenance_constraint.docx NFVIFA(19)000426r2] Status: Agreed FEAT (IFA#152)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000464r7_FEAT03__Changes_in_IFA010_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000464r7] Status: Agreed FEAT (IFA#155)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000539r1_FEAT03__IFA010_Description_of_NFVI_software_modification.docx NFVIFA(19)000539r1] Status: Agreed FEAT (IFA#155)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000571_FEAT03__Modifying_Note_3_in_clause_5_x_2_of_IFA010_.docx NFVIFA(19)000571] Status: Agreed FEAT (IFA#157)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000577_FEAT03__Little_fixing_on_Annex_X_1_1_of_IFA010.docx NFVIFA(19)000577] Status: Agreed FEAT (IFA#157)
|| IFA010 || June 2019 || Started
|-
|-
|003
| 002 || Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vi reference point || IFA005 || December-2018 || Open
|Add  requirement for 3<sup>rd</sup> party VNF package extension mechanism to  IFA011.
|IFA011
|Feb  2018
|Complete 
|-
|-
|004
| 003 || Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Vi-Vnfm reference point || IFA006 || December-2018 || Open
|Add  specification for 3rd party VNF package extension mechanism to SOL004.
|SOL004
|Feb  2018
|Complete
|-
|-
|005
| 004 || Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Ve-Vnfm reference point   || IFA008 || December-2018 || Open
|Add   needed MEC extensions to IFA008 (graceful termination).
|IFA008
|Feb 2019
|Complete, pending MEC confirmation
|-
|-
|006
| 005 || Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vnfm reference point  || IFA007 || December-2018 || Open
|Add  needed MEC extensions to SOL002 (to allow standardizing graceful termination).
|-
|SOL002
| 006 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vi reference point. <br>CR Drafts: <br><s>NFVIFA(18)000763</s> Status: Withdrawn
|tbd
 
|Open
<s>NFVIFA(19)000003r1</s> Status: Obsolete
|}
 
<s>NFVIFA(19)000052r2</s> Status: Obsolete
 
|| IFA005 || June 2019 || Started
|-
| 007 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Vi-Vnfm reference point. <br>CR Drafts: <br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000296r9_IFA006_Vi-Vnfm_reference_point_compute_resource_related_chan.docx NFVIFA(18)000296r9] Status: Agreed
 
<s>NFVIFA(18)000762r1</s>  Status: Withdrawn


=== Issues ===
<s>NFVIFA(18)000987r18</s>  Status: Withdrawn<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001053r4_FEAT03_IFA006_Vi-Vnfm_reference_point_network_resource_relat.docx NFVIFA(18)0001053r4] Status: Agreed
''Delay on MEC side in providing requirements.''


=== Security Considerations ===
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001054r4_FEAT03_IFA006_Vi-Vnfm_reference_point_network_resource_relat.docx NFVIFA(18)0001054r4] Status: Agreed
''List of security considerations implied by the feature.''


== FEAT13: Report on Architectural enhancement for VNF License Management support and use of VNF licenses ==
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000033r1_FEAT03_IFA006_Compute_resource_constraints_group_query_and_u.docx NFVIFA(19)000033] Status: Agreed


=== Overview ===
<s>NFVIFA(19)000066r14</s> Status: NOTED (IFA#144)
{| class="wikitable"
 
|'''Feature Prime'''
<s>NFVIFA(19)000067r7</s> Status: NOTED (IFA#144)<br><s>NFVIFA(19)000068r6</s> Status: NOTED (IFA#144)
|Abinash Vishwakarma, Netcracker
 
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000318r4_FEAT03__IFA006_annex_on_supporting_the_management_of_NFVI_ma.docx NFVIFA(19)000318r4] Status: Agreed FEAT (IFA#148)
|'''Feature description'''
|IFA034 work will perform impact analysis of VNF Licenses on the NFV-MANO. The output of this work will be used to create CRs on the NFV-MANO.
Initial study of License Management was done by EVE010, the output of EVE010 will be used as baseline for this IFA034.
|-
|'''Target release'''
|Release 3 drop 3
|-
|'''Impacted WIs'''
|
|-
|'''MegaCRs'''
|TODO, will be based on the IFA034 report
|-
|'''Related/Dependent Features'''
|NA
|-
|'''Status'''
|Ongoing 20%
|-
|'''Contributions'''
|
|-
|'''Feature team'''
|Abinash Vishwakarma (Netcracker)
Janusz, Pieczerak, Orange


Etienne, Steinert, Orange 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000449r3_FEAT03__Remove_editor_notes_of_the_contribution_of_IFA006_an.docx NFVIFA(19)000449r3] Status: Agreed FEAT (IFA#153)


Oliver, Le Grand, Orange
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000460r5_FEAT03__IFA006_Modifying_notifications_for_NFVI_maintenance.docx NFVIFA(19)000460r5] Status: Agreed FEAT (IFA#155)


Anne-Marie Praden, Gemalto
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000462r5_Modifying_the_change_006_23_in_IFA006_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000462r5] Status: Agreed FEAT (IFA#155)


Martin, Liepert, Gemalto
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000461r1_FEAT03__Remove_some_changes_in_IFA006_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000461r1] Status: Agreed FEAT (IFA#157)
|-
 
|'''Last update'''
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000463r1_Modifying_the_change_006_24_in_IFA006_MegaCR_FEAT03_NFVI_MOD.docx NFVIFA(19)000463r1] Status: Agreed FEAT (IFA#154)
|2019-04-16
 
|}
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000551r4_FEAT03__IFA006_Modifying_notifications_trigger_condition.docx NFVIFA(19)000551r4] Status: Agreed FEAT (IFA#154)


== FEAT16: Service Availability Level ==
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000563r1_FEAT03_IFA006_Add_a_reference_to_Annex_X.docx NFVIFA(19)000563r1] Status: Agreed FEAT (IFA#154)
=== Overview ===
|| IFA006 || June 2019 || Started
{| class="wikitable"
|-
|-
| '''Feature Prime''' || Stefan Arntzen, Huawei.
| 008 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Ve-Vnfm reference point. <br>CR Drafts: <br><s>NFVIFA(18)000761r1</s> Status: Withdrawn<br><s>NFVIFA(18)000990r13</s> Status: Withdrawn<br><s>NFVIFA(18)000991r13</s> Status: Withdrawn<br><s>NFVIFA(18)000989r7</s> Status: Withdrawn<br><s>NFVIFA(19)000002r6</s> Status: replaced by NFVIFA(19)000241<br><s>NFVIFA(19)000075</s> Status: Withdrawn
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000102r8_IFA008_FM_interface_CR_for_FEAT03_NFVI_MOD.docx NFVIFA(19)000102r8] Status: Agreed FEAT (IFA#144)
 
<s>NFVIFA(19)000240</s> Status: Noted (IFA#144)
 
<s>NFVIFA(19)000241</s> Status: Noted (IFA#144)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000371r9_FEAT03__IFA008_annex_on_supporting_the_management_of_NFVI_ma.docx NFVIFA(19)000371r9] Status: Agreed FEAT (IFA#152)
  || IFA008 || June 2019 || Started
|-
|-
| '''Feature description''' || This feature adds the functions needed to assign resources with defined reliability characteristics to NSs with special reliability requirements. It also allows to achieve an optimized assignment of resources with defined availability characteristics to multiple VNFs and NSs (belonging to the same slice)
| 009 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vnfm reference point. <br>CR Drafts: <br><s>NFVIFA(18)000764</s> Status: Withdrawn<br><s>NFVIFA(19)000004</s> Status: Withdrawn<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000069_IFA007_CR_FEAT03_NFVI_MOD.docx NFVIFA(19)000069] Status: Agreed FEAT (IFA#141)
|-
 
| '''Target Release''' || Release 3 drop 3
<s>NFVIFA(19)000260</s> Status: Noted (IFA#144)
|-
| '''Impacted WIs''' || IFA010, IFA005, IFA006, IFA007, IFA014
|-
| '''MegaCRs''' || TODO
|-
| '''Related/Dependent Features''' || N/A
|-
| '''Status''' || Ongoing (40% complete)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx?Tb_Id=831&searchText=FEAT16&IncludeSubTb=False&sort=pk_contribution&sortorder=DESC&NbItemsPerPage=50&Year=2019,2018 All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || Shaoji Ni (Huawei)<br />Stefan Arntzen, Huawei.


Stefan Arntzen (Huawei)<br />
NFVIFA(19)000515 Status: Candidate for Agreed FEAT in IFA#155
|| IFA007 || June 2019 || Started
|-
|-
| '''Last Updated''' || 2019-05-13
| 010 || Specify the VNF constraints parameters for NFVI software modifications in the VNFD.<br>CR Drafts: <br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000456r5_FEAT03__IFA011_Adding_NFVI_software_modifications_constraint.docx NFVIFA(18)000456r5] Status: Agreed FEAT (IFA#129)<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000873r3_FEAT03__IFA011_Adding_NFVI_SW_modifications_constraints_to_V.docx NFVIFA(18)000873r3] Status: Agreed FEAT (IFA#129)<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000091_FEAT03__IFA011_Removing_note_from_NFVIFA_18_000873r3.docx NFVIFA(19)000091] Status: Agreed FEAT (IFA#141)<br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000090r2_FEAT03__IFA011_Adding_nfviMaintenanceInfo_to_affinity_or_ant.docx NFVIFA(19)000090r2] Status: Agreed FEAT (IFA#144) <br>[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000087_FEAT03__IFA011_Removing_NFVI_software_modifications_constrai.docx NFVIFA(19)000087] Status: Agreed FEAT (IFA#141)
|}


=== Implementation Plan ===
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000265r1_FEAT03__IFA011_Modifying_supported_migration_constraint.docx NFVIFA(19)000265r1] Status: Agreed FEAT (IFA#144)
Items to consider in the implementation plan
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000319r3_FEAT03__IFA011_Replacing_scale_levels.docx NFVIFA(19)000319r3] Status: Agreed FEAT (IFA#148)
|| IFA011 || June 2019 || Started
|}
 
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
 
'''SOL'''
{| class="wikitable sortable"
{| class="wikitable sortable"
!ID
!Action
!Impacted WG(s)
!Target completion
!Status
|-
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|001
|-
|Add interface X in to SOL001. CR draft [LINK]
| 001 ||Add terminology of the “service availability level (SAL)” and explain difference between FEAT05 Slicing
|SOL
|March-2018
|Open
|}


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000970_FEAT16_IFA010__Definition_of__service_availability_level.docx NFVIFA(18)000970] Status: Agreed FEAT (IFA#127)
=== Issues ===
''List of issues raised based on the feature implementation.''


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000402r1_FEAT16__IFA010_change_for_modifying_the_definition_of__servi.docx NFVIFA(19)000402r1] Status: Drafting call agreed (FEAT16#5)
=== Security Considerations ===
''Security considerations for the feature are in ''[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000036r2_FEAT03_security_considerations.docx NFVIFA(19)000036r2]


|| IFA010 || November-2018 || Ongoing
== FEAT04: Host Reservation ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Gerald KUNZMANN (DOCOMO Communications Lab.)
|-
| '''Feature description''' || The present enhancement proposes adding the capability to the NFV-MANO architectural framework to support the reservation of compute hosts (see clause 3.1 in GS NFV-PER 001) in the NFVI.<br />Detailed feature proposal is available in [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000261r1_Other_to_IFA_Enhancement_Host_Reservation.docx IFA_Enhancement_Host_Reservation]
|-
| '''Target Release''' || Release 3 drop 1 (2018-05)
|-
|-
| 002 || Specify requirements for the VIM to support the capability for supporting SAL for the assignment/reservation of resources. Specify requirements for the NFVO/VNFM to support SAL for requesting the assignment/reservation of resources.
| '''Impacted WIs''' || IFA005, IFA007, IFA010, IFA013
 
|-
 
| '''MegaCRs''' || IFA005 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000420r1_IFA005_MegaCR_FEAT04_Compute_Host_Reservation.docx NFVIFA(18)000420r1] (Approved MegaCR) (new text in clauses 2.2, 5.2, 5.3.X, 5.3.Y, 5.3.Z, 7.X, 7.Y, 8.X; updates clause 8.7.4)<br />IFA007 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000421r1_IFA007_MegaCR_FEAT04_Compute_Host_Reservation.docx NFVIFA(18)000421r1] (Approved MegaCR) (updates clauses 6.3.2 "Grant VNF Lifecycle Operation operation" and 8.3.3 "GrantInfo information element") <br />IFA010 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000419r3_IFA010_MegaCR_FEAT04_Compute_Host_Reservation.docx NFVIFA(18)000419r3] (Approved MegaCR) (new text in clauses 2.2, 3.1, 6.1.6, 6.X, 8.2.3, 8.X, A.2)<br />IFA013 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000422r2_IFA013_MegaCR_FEAT04_Compute_Host_Reservation.docx NFVIFA(18)000422r2] (Approved MegaCR) (new text in clauses 5.2, 5.X, 7.X, 8.X)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001027r1_FEAT16_IFA010__Use_Cases_for_Service_Availability_Levels.docx NFVIFA(18)0001027r1] Status: Agreed FEAT (IFA#133)
|-
 
| '''Related/Dependent Features''' || N/A
<s>NFVIFA(19)000274r1]</s> Status: Noted, replaced by NFVIFA(19)000306 (IFA#144)
 
<s>NFVIFA(19)000296r1]</s> Status: Noted (IFA#145)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000306r5_FEAT16_IFA010__Additional_Use_Case_for_Service_Availability_.docx NFVIFA(19)000306r5] Status: Agreed FEAT (IFA#150)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000307r7_FEAT16_IFA010_NFVO_functional_requirements_for_supporting_se.docx NFVIFA(19)000307r7] Status: Agreed FEAT (IFA#149)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000309r2_FEAT16__IFA010_NFVO_functional_requirements_for_VNF_NS_LCM_t.docx NFVIFA(19)000309r2] Status: Agreed FEAT (IFA#148)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000310r5_FEAT16__IFA010_VIM_functional_requirements_for_supporting_se.docx NFVIFA(19)000310r5] Status: Agreed FEAT (IFA#148)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000311r2_FEAT16__IFA010_VNFM_functional_requirements_for_supporting_s.docx NFVIFA(19)000311r2] Status: Agreed FEAT (IFA#148)
 
| IFA010 || November-2018 ||Ongoing
|-
|-
| 003 || Specify requirements for an NFVI resource management on the Or-Vi/Vi-Vnfm to support SAL for the assignment/reservation of resources. || IFA005/006 || December-2018 || Open
| '''Status''' || Approved. MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000475r1_FEAT04_MegaCR_Index.docx NFVIFA(18)000475r1]
|-
|-
| 004 || Add the parameter of SAL into “VnfDF”, “vdu profile”, “VirtualLinkDescFlavour” of VNFD
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000357r2_FEAT16__IFA011__VNFD_supporting_service_availability_level_i.docx NFVIFA(19)000357r2]
|| IFA011 || December-2018 || Open
|-
|-
| 005 || Add a requirement and the parameter of SAL into “Network service deployment flavour” of NSD
| '''Feature team''' || Arturo Martin De Nicolas (Ericsson LM)<br />Bertrand Souville (DOCOMO Communications Lab.)<br />Joan Triay (DOCOMO Communications Lab.)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000355r2_FEAT016__IFA014_NSD_supporting_service_availability_level_in.docx NFVIFA(19)000355r2] Status: Drafting call agreed (FEAT16#5)
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000397r1_FEAT016__IFA014_NSD_supporting_service_availability_level_in.docx NFVIFA(19)000397r1] Status: Drafting call agreed (FEAT16#5)
|| IFA014 || December-2018 || Ongoing
|-
|-
| 006 || Specify operations of the assignment/reservation of resources in Or-Vi/Vi-Vnfm/Or-Vnfm interfaces to support SAL by adding the parameter of “SAL” into the Virtual resource assignment/reservation requests
| '''Last Updated''' || 2018-07-30
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000399r1_FEAT16__IFA007__Adding_service_availability_level_into_the_i.docx NFVIFA(19)000399r1] Status: Drafting call agreed (FEAT16#5)
|| IFA005/006/007 || February-2019 || Ongoing
|}
|}


=== Issues ===
=== Implementation Plan ===
''List of issues raised based on the feature implementation.''


=== Security Considerations ===
NOTE: below contributions are marked as "OBSOLETE" as all content has been migrated to the MegaCRs (see above) and FEAT04 has been approved at IFA#101.
''List of security considerations implied by the feature.''


== FEAT17: Cloud-Native VNF and NFV Architecture PaaS ==
{| class="wikitable sortable"
=== Overview ===
{| class="wikitable"
|-
|-
| '''Feature Prime''' || Jörg Aelken (Ericsson LM)<br />Ulrich Kleber (Huawei Technologies Co.,Ltd)
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
|-
| '''Feature description''' || The VNFCLOUD feature is currently being specified in ETSI GS NFV-EVE 011, the NFVPAAS feature is currently being studied in ETSI GR NFV-IFA 029. The VNFCLOUD will implement mechanisms for the life-cycle management of NFV Micro-Services while NFVPAAS will enhance the NFV architecture to support identified PaaS-like capabilities and cloud-native design principles for VNFs.
| 001 || Specify a requirement for the VIM to support the capability of handling reservation of resources at the host level.<br />Specify a requirement for the NFVO to support requesting the reservation of resources at the host level.<br />CR drafts: <br />  [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001086_FEAT04_IFA010_New_clause_VIM_Functional_requirements_for_com.docx NFVIFA(17)0001086] (VIM) Status: Obsolete<br />  [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000146_FEAT04_IFA010_New_clause_NFVO_functional_requirements_for_co.docx NFVIFA(18)000146] (NFVO) Status: Obsolete || IFA010 || January-2018 || Completed
|-
|-
| '''Target Release''' || To be defined, either Release 3 drop 3 or later release
| 002 || Specify requirements for an interface specialized on NFVI management on the Or-Vi to support the reservation of resources at the host level.<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000053_FEAT04_IFA005_CR_Add_new_Compute_Host_Reservation_interface_.docx NFVIFA(18)000053] Status: Obsolete || IFA005 || January-2018 || Completed
|-
|-
| '''Impacted WIs''' || IFA007, IFA008, IFA010, IFA011, IFA029<br />further impacts expected, but to be defined
| 003 || Specify an interface and its operations to support the reservation of resources at the host level.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000145r2_FEAT04_IFA005_CR_Compute_Host_Reservation_interface_specific.docx NFVIFA(18)000145r2] Status: Obsolete || IFA005 || February-2018 || Completed
|-
|-
| '''MegaCRs''' || TODO
| 004 || Extend Annex A.2 to introduce physical compute host reservation.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000205_FEAT04_IFA010_Extend_Annex_A_2_to_introduce_physical_compute.docx NFVIFA(18)000205] Status: Obsolete || IFA010 || March-2018 || Completed
|-
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
| 005 || Extend clause 6.3.2 Grant VNF Lifecycle Operation operation.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000206r2_FEAT04_IFA007_Extend_clause_6_3_2_Grant_VNF_Lifecycle_Operat.docx NFVIFA(18)000206r2] Status: Obsolete || IFA007 || March-2018 || Completed
|-
|-
| '''New Specification ''' || Name of New Specification to be defined<br />WI Status [WID to be prepared]
| 006 || Enhancements of capacity management due to new functionality of host reservation:<br />- Specify a requirement for the VIM to support NFVI capacity management.<br />- Specify a requirement for the NFVO to support NFVI capacity management.<br />CR drafts: <br /> [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000207r2_FEAT04_IFA010_CR_NFVO_functional_requirements_for_NFVI_capac.docx NFVIFA(18)000207r2] (NFVO) Status: Obsolete<br /> [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000208r1_FEAT04_IFA010_CR_VIM_functional_requirements_for_NFVI_capaci.docx NFVIFA(18)000208r1] (VIM) Status: Obsolete || IFA010 || March-2018 || Completed
 
|-
|-
| '''Status''' || Pending<br />0% completed
| 007 || Specify an interface (IFA005, clause 7.X) and its operations to support Compute Hosts Capacity Management.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000364_FEAT04_IFA005_Add_Compute_Host_Capacity_Management_interface.docx NFVIFA(18)000364] Status: Obsolete || IFA005 || March-2018 || Completed
|-
|-
| '''Feature team''' || Ulrich Kleber (Huawei Technologies Co.,Ltd)<br />Jörg Aelken (Ericsson LM)
| 008 || A new interface and its operations may be needed in IFA013 for notifications from the NFVO related to resource capacity shortage.<br />CR drafts:<br /> [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000365r1_FEAT04_IFA013_Resource_capacity_shortage_notification.docx NFVIFA(18)000365r1] Status: Obsolete<br />[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000418_FEAT04_IFA013_Add_subscription_management_operations.docx NFVIFA(18)000418] Status: Obsolete || IFA013 || March-2018 || Completed
|-
|-
| '''Last Updated''' || 2018-11-30
|}
|}


=== Implementation Plan ===
=== Issues ===
''List of issues raised based on the feature implementation.''
 
=== Security Considerations ===
''List of security considerations implied by the feature.''


{| class="wikitable sortable"
== FEAT05 Network Slicing ==
|-
=== Overview ===
! ID !! Action !! Impacted WI(s) !! Target completion !! Status
The latest version of NFV EVE Network Slicing Report (EVE012 V3.1.1) can be downloaded at [http://www.etsi.org/deliver/etsi_gr/NFV-EVE/001_099/012/03.01.01_60/gr_NFV-EVE012v030101p.pdf EVE012].<br>
 
{| class="wikitable"
|-
|-
| 001 || Analyse EVE011 for potential architectural enhancements and include them in IFA029. || IFA029 || November-2018 || Open
| '''Feature Prime''' || Anatoly Andrianov (Nokia), Cristina Badulescu (Ericsson), <u>Ulrich Kleber (Huawei)</u>, Bhumip Khasnabish (ZTE)
|-
|-
| 002 || Update feature implementation request for VNFCLOUD if necessary and create feature implementation request for NFVPAAS.<br />Implementation request [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000276_EVE_to_IFA_Feature_Cloud-native_VNFs_EVE011.docx NFV(17)000276] || N/A || February-2019 || Open
| '''Feature description''' || EVE to IFA REL SEC Feature NFVSLICE EVE012 network slicing
Support Network Slicing by defining the necessary requirements and enhancements of interfaces, as discussed in [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000252r6_EVE_to_IFA_REL_SEC_Feature_NFVSLICE_EVE012_network_slicing.docx NFV(17)000252].
|-
|-
| 003 || Prepare detailed feature implementation plan.<br />Feature implementation plan [LINK to be added later] || N/A || March-2019 || Open
| '''Target Release''' || Release 3 Drop 2
|-
|-
| 004 || New potential work item approved (if applicable) || N/A|| April-2019 || Open
| '''Impacted WIs''' || IFA010, IFA013, IFA014, IFA024
|}
|-
 
| '''MegaCRs''' || MegaCR for IFA010: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000844r7_IFA010_MegaCR_FEAT05_Slicing.docx NFVIFA(18)000844r7_IFA010_MegaCR_FEAT05_Slicing.docx]<br>
=== Issues ===
MegaCR for IFA013: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000014r1_IFA013_MegaCR_FEAT05_Slicing.docx NFVIFA(19)000014r1_IFA013_MegaCR_FEAT05_Slicing.docx]<br>
==== Background Information ====
Only one CR for IFA014: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD.docx NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD]<br> Only one CR for IFA024: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint.zip NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint]<br>MegaCR Index: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000016r1_FEAT05_MegaCR_Index.docx NFVIFA(19)000016r1_FEAT05_MegaCR_Index.docx]
According to its latest definition, the ETSI NFV Release 3 includes objectives:
* To specify requirements and enhancements to NFV Architectural Framework to support PaaS features.
* To specify non-functional parameters to classify and characterize VNF cloud-native implementations.
They are reflected in the following two features and corresponding work items:
{| class="wikitable"
|-
|-
! Feature ID !! Title !! Work Item
| '''Related/Dependent Features''' || After analysis and LS exchange with 3GPP no dependencies for the time frame of this feature are seen anymore.
|-
|-
| R03.F19 || NFV Architecture PaaS (NFVPAAS) || IFA029
| '''Status''' || Completed
|-
|-
| R03.F20 || Cloud-Native VNF (VNFCLOUD) || EVE011
| '''Reliability Review''' || Done in REL#270 on January 15, 2019
|}
During the work on the two work items it was discovered that both features are very much related and the envisioned solutions and implementations might overlap and will target the same impacted work items.<br />During discussions in IFA#73 it was further identified that EVE011, even though it is normative, should be considered as stage 1 requirements on cloud-native on a high abstraction level without taking the actual implementation into consideration. It was further identified in this meeting that IFA029 as a GR looks at architectural aspects of both Cloud Native and PaaS.
==== Feature implementation approach ====
This feature implementation plan proposes to implement both features, VNFCLOUD and NFVPAAS, together.
It is proposed to delay the feature implementation and aim for ETSI NFV Release 3 drop 2 with the following approach:
* Finalize EVE011 and get it approved
* Analyze EVE011 for potential architectural impacts and evolve them in IFA029
* Get IFA029 in a stable stage
* Implement both features based on recommendations from IFA029 and recommendations from EVE011 which could be directly implemented
 
 
=== Security Considerations ===
''List of security considerations implied by the feature.''
 
== FEAT18: Security ==
=== Overview ===
{| class="wikitable"
|-
|-
| '''Feature Prime''' || Mark Shepherd (Tencastle)
| '''Security Review''' || Reviewed in SEC#139 on January 24, 2019 <br>See [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000054r2_FEAT05_security_considerations.docx NFVIFA(19)000054r2_FEAT05_security_considerations.docx]<br>or [https://docbox.etsi.org/ISG/NFV/SEC/05-CONTRIBUTIONS/2019/NFVSEC(19)000008r1_FEAT05_security_considerations.zip NFVSEC(19)000008r1_FEAT05_security_considerations.zip]
|-
|-
| '''Feature description''' || To address security challenges arising in NFV, particularly in terms of isolation of sensitive functions and security management and monitoring
| '''Contributions''' || Latest status on [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000100r9_FEAT05_Dashboard.pptx Feature Dashboard]
|-
|-
| '''Target Release''' || Release 3 drop X (2019-06-30)
| '''Feature team''' ||
Anatoly Andrianov, Nokia<br>
Cristina Badulescu, Ericsson<br>
Bhumip Khasnabish, ZTE<br>
Ulrich Kleber, Huawei<br>
Sibylle Schaller, NEC<br>
Zarrar Yousaf, NEC<br>
Gerald Kunzmann, DOCOMO Communications Lab<br> Stage 3/SOL WG: Arturo Martin de Nicolas
|-
|-
| '''Impacted WIs''' || Active work items: IFA026, IFA033, SEC019.
| '''Last Updated''' || 2019-01-28
Future work items: consider whether SOL or TST items would be appropriate.
|}
 
=== Summary of decisions / agreed concepts ===


Existing work items: SEC009, SEC011, SEC012,  SEC013.  
# Based on 3GPP's answer below, FEAT05 assumes that current NS LCM can be used by slicing to build slices and slice subnets.
|-
# Based on 3GPP's answer below, FEAT05 can concentrate on analysing the use of NS priority only.
| '''MegaCRs''' || tbd
# Based on 3GPP's answer below, FEAT05 expects that a NS instance doesn't need to keep track of different consumers of a NS instance, but the existing multi-tenancy concept can be used by 3GPP.
|-
# Based on 3GPP's answer below, FEAT05 closes the work on slice specific policies and multi-domain issues.
| '''Related/Dependent Features''' || None
|-
| '''Status''' || Ongoing (25% complete)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
(direct links to search-URLs to be added later)
|-
| '''Feature team''' || Alex Leadbeater (Rapporteur), BT
Leslie Willis (Rapporteur), BT


Mark Shepherd, Tencastle
It is expected that Slice management functions can build the slices by using (instantiating) NS instances. NFV MANO is not aware of the network slices. Thus slice consumers / tenants are not known by MANO. Only the NS tenant is seen.
|-
| '''Last Updated''' || 2018-10-19
|}


=== Implementation Plan ===
Depending on the use cases (contributed to an Annex for IFA010), it will be decided whether NS priorities need to be propagated to VNFM or VIM.
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Complete requirements in IFA026 || IFA026 || November 2018 || Open
|-
|002
|Map requirements from IFA026 into IFA033 and assign to each interface
|IFA026
IFA033
|November 2018
|Open
|-
|003
|Complete all of IFA026 and identify all interfaces in IFA033
|IFA026
IFA033
|December 2018
|Open
|-
|004
|Complete IFA033
|IFA0233
|May 2019
|Open
|}


=== Issues ===
=== Overview Liaison Exchange ===
''List of issues raised based on the feature implementation.''


=== Security Considerations ===
==== Specific Liaisons with 3GPP SA5 on Network Slicing ====
''List of security considerations implied by the feature.''


== ARCHIVE - COMPLETED FEATURES ==
* LS to 3GPP SA5 on NFV support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000065r2_LS_to_3GPP_SA5_on_NFV_support_for_Network_Slicing.docx NFV(18)000065r2]
* LS reply from 3GPP SA5 on NFV support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000088_LSIn_from_3GPP_SA5_on_NFV_support_for_Network_Slicing.doc NFV(18)000088]


=== FEAT02: VNF software modification ===
Summary of the answers:
==== Overview ====
{| class="wikitable"
|-
| '''Feature Prime''' || Stefan Arntzen, Huawei
|-
| '''Feature description''' || This feature addresses the initiation and the coordination of the software modification process related to VNFs. Goal is to minimise the impact of software modification on service availability.
|-
| '''Target Release''' || Release 3
|-
| '''Impacted WIs''' || IFA007, IFA008, IFA011, IFA013, IFA010 (not approved)
|-
| '''MegaCRs''' || MegaCR Index in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000117r1_FEAT02_MegaCR_Index.docx NFVIFA(19)000117r1]
IFA007: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000059r4_FEAT02_IFA007_MegaCR.zip NFVIFA(19)000059r4] Status: Approved MegaCR (IFA#137)


IFA008: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000058_FEAT02_IFA008_MegaCR.docx NFVIFA(19)000058] Status: Approved MegaCR (IFA#137)
# The definition of slice specific policies is not within the scope of ongoing Rel-15 work items
# Assurance data and Performance Management work item may have potential impacts on ETSI GS IFA027, but no detailed information
# 3GPP relies on the use of ETSI NFV NS concept. Current expectations are for the support of priorities at the NS level (e.g. expressed as attribute value in the NSD).  
# Fixed mapping of slice tenant and NS tenant was not explicitly confirmed. Keeping track of multiple consumers doesn't seem to be necessary. 3GPP is aware of the NS tenants and will use the concept by some mapping between the slice consumer and the tenant of supporting NS(s).
# According to the answer, 3GPP is not planning to share NS instance between two slices if isolation is needed.
# 3GPP expects that slicing management will use Os-Ma-nfvo and Ve-Vnfm-em reference points only.


IFA010: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000060_FEAT02_IFA010_MegaCR.docx NFVIFA(19)000060] Status: Approved MegaCR (IFA#137)
A second set of questions has been sent to 3GPP SA5:
 
* LS to 3GPP SA5 on usage of NS priority in NFV MANO in support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000264_LSOut_to_3GPP_SA5_priority_of_NS_within_network_slicing.doc NFV(18)000264]
IFA011: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000061r3_FEAT02_IFA011_MegaCR.docx NFVIFA(19)000061r3] Status: Approved MegaCR (IFA#137)
* LS from 3GPP SA5 as first answer: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000276_Reply_LS_from_3GPP_SA5_on_Clarifications_on_NFV_NS_priority_.zip NFV(18)000276]
* LS Reply to SA5 with clarifications on questions: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000288r1_LSOut_3GPP_SA5_network_slicing_related_outstanding_questions.doc NFV(18)000288r1]
* Preparation material for requested joint call: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000964_Prep_material_for_joint_session_3GPP_SA5.pptx NFVIFA(18)000964_Prep_material_for_joint_session_3GPP_SA5.pptx]
* LS Reply from 3GPP SA5 containing a set of answers: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000299_Reply_LS_from_3GPP_SA5_on_clarifications_topics_for_NFV_NS_i.zip NFV(18)000299_Reply_LS_from_3GPP_SA5_on_clarifications_topics_for_NFV_NS_i.zip]
* Main statements, see some questions in report from FEAT05 drafting call [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000995_Report_of_FEAT05_Drafting_19_November_20.docx NFVIFA(18)000995_Report_of_FEAT05_Drafting_19_November_20.docx]


IFA013: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000077r3_FEAT02_IFA013_Adding_Changing_VNF_Package.docx NFVIFA(19)000077r3] (single contribution for IFA013)
Reply by SA5: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000299_Reply_LS_from_3GPP_SA5_on_clarifications_topics_for_NFV_NS_i.zip NFV(18)000299_Reply_LS_from_3GPP_SA5_on_clarifications_topics_for_NFV_NS_i]
|-
Main issues that could be clarified:
| '''Related/Dependent Features''' || N/A
* Priorities are meant for LCM operations and resolution of resource conflicts in case of shortage
|-
* MANO can act autonomously using the priority values
| '''Status''' || Completed
* If priority values are the same, MANO should act “first come first served”
|-
* There should be a top priority, i.e. one that cannot be pre-empted.
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
* SA5 prefers the priority as attribute in NSD-DF.
|-
Open questions collected:
| '''Feature team''' || Stefan Arntzen (Huawei)<br />Maria Toeroe (Ericsson)<br />Shaoji Ni (Huawei)
# 2.1.1: “3GPP will expect to receive a notification” might be understood that the consumer will receive the notification.
Dmytro Gassanov (NEC)
# 2.1.3: “For LCM actions on NFV NSs that potentially impacts 3GPP communication services, MANO should ask permission for such LCM actions the 3GPP management system and not use the provided NS priority” is unclear in the wording.
# What should MANO use instead if it shouldn’t use the priority?
# 2.1.3: It is unclear how NFV should know which NS would impact 3GPP communication services and not be allowed to use the priority.
# 2.1.4.1: 3GPP doesn’t acknowledge here that there might be other consumers for NS/resources that may use resources and need to be considered in the setting of priorities.
# 2.1.4.2: The wording allows also pre-emption in case a low priority NS instance is fully instantiated. Does 3GPP intend this or do they refer only to NS LCM operations being in execution at the same time concurrently?
# Should MANO use priority during autohealing and “kill” a low priority NS instance to be able to heal a high priority NS instance in a resource shortage situation?


Lijuan Chen (ZTE)
==== Other Liaisons with SA5 ====


Gerald Kunzmann (DOCOMO)
LS received in cc, but containing valuable inputs:
* Reply LS from 3GPP SA5 on draft Recommendation Y.3103: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000277_LS_reply_from_3GPP_SA5_on_draft_Recommendation_Y_3103.doc NFV(18)000277]
* LS from SA5 to GSMA informing about documents: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000282_Reply_LS_from_3GPP_SA5_on_GSMA_Network_Slicing_Use_Case_Requ.doc NFV(18)000282], referenced documents are [http://www.3gpp.org/ftp//Specs/archive/28_series/28.530 3GPP Rel-15 TS 28.530], [http://www.3gpp.org/ftp/Specs/archive/28_series/28.531 3GPP Rel-15 TS 28.531], [http://www.3gpp.org/ftp//Specs/archive/28_series/28.541 3GPP Rel-15 TS 28.541]
 
==== Liaisons with other SDOs ====


Joan Triay (DOCOMO)
Reply LS from ITU-T SG13 on consent of Recommendation Y.3103 (addressing network slicing)
|-
see [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000302_Reply_LS_from_ITU-T_SG13_on_consent_of_Recommendation_Y3103.docx NFV(18)000302_Reply_LS_from_ITU-T_SG13_on_consent_of_Recommendation_Y3103]
| '''Last Updated''' || 2019-02-06
|}


==== Implementation Plan ====
=== Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.


{| class="wikitable sortable"
{| class="wikitable sortable"
Line 698: Line 746:
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
|-
| 001 || Add functionality description of VNF software modification synchronisation in to IFA010.
| 001 || Add Functional requirements to support NFVSLICE in IFA010
CR drafts:
<br> CR Drafts agreed:
 
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000049r3_FEAT05_IFA010_Add_Requirements_from_Slicing_to_NFVO_and_VNFM.docx NFVIFA(18)000049r3_FEAT05_IFA010_Add_Requirements_from_Slicing_to_NFVO_and_VNFM] status: FEAT AGREED (IFA#89)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000869r3_FEAT02_IFA010_Functional_requirements_for_VNF_software_modif.docx NFVIFA(18)000869r3] Status: Agreed FEAT (IFA#124)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000120r5_FEAT05_IFA010_General_Functional_Requirements.docx NFVIFA(18)000120r5_FEAT05_IFA010_General_Functional_Requirements] status: FEAT AGREED (IFA#125)
 
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000172_FEAT05_IFA010_Requirements__Network_Connections_NFVI_PoPs.docx NFVIFA(18)000172_FEAT05_IFA010_Requirements__Network_Connections_NFVI_PoPs] Routed to FEAT10 and FEAT AGREED (IFA#104)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000051r2_FEAT02_IFA010_alignment_of_operation_name.docx NFVIFA(19)000051r2] Status: Agreed FEAT (IFA#136)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000478r2_FEAT05_IFA010_CR_UseCases_for_Network_Slicing.docx NFVIFA(18)000478r2_FEAT05_IFA010_CR_UseCases_for_Network_Slicing] FEAT AGREED (IFA#105)
 
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000692r2_FEAT05_IFA010__Scaling_Use_Cases_for_Network_Slicing_in_Anne.docx NFVIFA(18)000692r2_FEAT05_IFA010__Scaling_Use_Cases_for_Network_Slicing_in_Anne] FEAT AGREED (IFA#116)
| IFA010 || January-2019 || Completed
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000699r4_FEAT05_IFA010__Use_case__Re-instantation_of_multiple_NS_inst.docx NFVIFA(18)000699r4_FEAT05_IFA010__Use_case__Re-instantation_of_multiple_NS_inst] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000732r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO.docx NFVIFA(18)000732r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO] FEAT AGREED (IFA#118)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000847r2_FEAT05_IFA010__Consider_priorities_during_resource_reservati.docx NFVIFA(18)000847r2_FEAT05_IFA010__Consider_priorities_during_resource_reservati] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000848r1_FEAT05_IFA010__Consider_priorities_during_VNF_Lifecycle_Oper.docx NFVIFA(18)000848r1_FEAT05_IFA010__Consider_priorities_during_VNF_Lifecycle_Oper] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000849r1_FEAT05_IFA010__Consider_priorities_during_NS_scaling.docx NFVIFA(18)000849r1_FEAT05_IFA010__Consider_priorities_during_NS_scaling] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000850r1_FEAT05_IFA010__Consider_priorities_in_a_multiple_administrat.docx NFVIFA(18)000850r1_FEAT05_IFA010__Consider_priorities_in_a_multiple_administrat] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000867r5_FEAT05_IFA010_priority_support_in_allowance_management_.docx NFVIFA(18)000867r5_FEAT05_IFA010_priority_support_in_allowance_management] FEAT AGREED (IFA#125)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000868r1_FEAT05_IFA010_priority_support_in_scheduled_NS_lifecycle_ope.docx NFVIFA(18)000868r1_FEAT05_IFA010_priority_support_in_scheduled_NS_lifecycle_ope] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000879r1_Restructuring_Annex_of_IFA010__FEAT05_proposal_.docx NFVIFA(18)000879r1_Restructuring_Annex_of_IFA010__FEAT05_proposal_.docx] APPROVED (IFA#125)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000963r3_FEAT05_IFA010__Use_case__Instantiation_of_NS_in_parallel_to_.docx NFVIFA(18)000963r3_FEAT05_IFA010__Use_case__Instantiation_of_NS_in_parallel_to] FEAT AGREED in IFA#128
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001000r3_FEAT05_IFA010_Clarification_on_Resource_Conflict_Resolution.docx NFVIFA(18)0001000r3_FEAT05_IFA010_Clarification_on_Resource_Conflict_Resolution] to be FEAT AGREED in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001065r2_FEAT05_IFA010__Use_case__Resolving_a_conflict_by_pre-empting.docx NFVIFA(18)0001065r2_FEAT05_IFA010__Use_case__Resolving_a_conflict_by_pre-empting.docx] FEAT AGREED in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001089r1_FEAT05_IFA010_Annex_NS_sharing_conclusions.docx NFVIFA(18)0001089r1_FEAT05_IFA010_Annex_NS_sharing_conclusions.docx] FEAT AGREED in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000252r7_FEAT05_IFA010_Annex_Use_of_NFV_Constructs_in_Network_Slicing.docx NFVIFA(18)000252r7_FEAT05_IFA010_Annex_Use_of_NFV_Constructs_in_Network_Slicing] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001119r2_FEAT05_IFA010_Editorial_alignment_of_use_cases.docx NFVIFA(18)0001119r2_FEAT05_IFA010_Editorial_alignment_of_use_cases.docx] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001123r1_FEAT05_IFA010_Add_LCM_coordination_interface_to_use_cases.docx NFVIFA(18)0001123r1_FEAT05_IFA010_Add_LCM_coordination_interface_to_use_cases.docx] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001139r2_FEAT05_IFA010_Annex_D_1_Introduction_to_general_use_cases.zip NFVIFA(18)0001139r2_FEAT05_IFA010_Annex_D_1_Introduction_to_general_use_cases.zip] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001140r1_FEAT05_IFA010_Add_requirements_on_isolation.docx NFVIFA(18)0001140r1_FEAT05_IFA010_Add_requirements_on_isolation.docx] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(18)0001148_FEAT05_IFA010_Add_use_of_NsLcmCapacityShortageNotification.docx NFVIFA(18)0001148_FEAT05_IFA010_Add_use_of_NsLcmCapacityShortageNotification.docx] FEAT AGREED in IFA#133
 
|| IFA010 || Jan-2019 || Completed
|-
|-
| 002 || Define metadata to allow to synchronize the software modification process
| 002 || Identify and add new parameters for NSD to allow support of the network slice and network slice subnet.
CR drafts:  
<br> CR Drafts agreed:
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD.docx NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD] FEAT AGREED in IFA#129
<br>
|| IFA014 || Jan-2019 || Completed


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000936r2_FEAT02_IFA011_Adding_VNF_software_modification.docx NFVIFA(18)000936r2] Status: Agreed FEAT (IFA#125)
|-
| 003 || Investigate whether any new parameters in VNFD may be needed.
|| IFA011 || Jan-2019 || No update needed<br>Completed


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001037r1_FEAT02_IFA011ed321_Adding_VNF_software_modification_informat.docx NFVIFA(18)0001037r1] Status: Agreed FEAT (IFA#129)
|-
| 004 || Investigate whether any new parameters in Os-Ma-Nfvo reference point may be needed to realize NFVSLICE lifecycle capabilities which include:


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001122r3_FEAT02_IFA011ed321_Adding_notes_related_to_VersionSelector_i.docx NFVIFA(18)0001122r3] Status: Agreed FEAT (IFA#136)
- Determining the requirements on the lifecycle of the Network Service used as part of a Network Slice 


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001125r2_FEAT02_IFA011ed321_Clarifying_scope_of_modifications.docx NFVIFA(18)0001125r2] Status: Agreed FEAT (IFA#132)
- Determining the requirements for the lifecycle of the Network Service used as part of a Network Slice Subnet


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001126r1_FEAT02_IFA011ed321_Addressing_EN_coordination_in_VnfSoftware.docx NFVIFA(18)0001126r1] Status: Agreed FEAT (IFA#132)
|| IFA013 || Jan-2019 || No update needed<br>Completed


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001149r1_FEAT02_IFA011ed321_Specification_of_component_changes.docx NFVIFA(18)0001149r1] Status: Agreed FEAT (IFA#134)
|-
| 005 || Investigate whether any new parameters in Os-Ma-Nfvo reference point may be needed to realize NFVSLICE feature capabilities which include:


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001150r2_FEAT02_IFA011ed321_Updates_version_selector.docx NFVIFA(18)0001150r2] Status: Agreed FEAT (IFA#134)
- Determining the requirements for policy handling for Network Service instance


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001151r6_FEAT02_IFA011_Adding_modification_qualifier_to_VersionSelect.docx NFVIFA(18)0001151r6] Status: Agreed FEAT (IFA#137)
- Determining the requirements for performance and fault data handling


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(18)0001155r4_FEAT02_IFA011_Updating_IE_of_VnfSoftwareModification_and_Ver.docx NFVIFA(18)0001155r4] Status: Agreed FEAT (IFA#135)
- Determining the requirements for LCM handling


- <s>NFVIFA(18)0001156</s> Status: NOTED in drafting call #05
<br> CR Drafts:
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001008r1_FEAT05_IFA013__NsLcmOperationOccurenceNotification_in_case_o.docx NFVIFA(18)0001008r1_FEAT05_IFA013__NsLcmOperationOccurenceNotification_in_case_o.docx] FEAT AGREED in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001141_FEAT05_IFA013_Add_shortage_notification_.docx NFVIFA(18)0001141_FEAT05_IFA013_Add_shortage_notification_.docx] FEAT AGREED in IFA#133


- NFVIFA(19)000049r1 Status: not handled in v3.2.1
Note: According to EVE012 further analysis is necessary on whether there is any impact on the IFA013
|| IFA013 || Jan-2019 || Completed


- NFVIFA(19)000056 Status: not handled in v3.2.1
|-
| 006 || Investigate whether any new parameters in Or-Vi reference point may be needed to realize NFVSLICE feature capabilities which include:
- Determining the resource requirements for Network Service instance
- Communicating resource prioritization related data


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000082_FEAT02_IFA011_Align_terminology.docx NFVIFA(19)000082] Status: Agreed FEAT (IFA#137)
|| IFA005 || Jan-2019 || No update needed<br>Completed


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000083r2_FEAT02_IFA011_Resolve_Editor_s_Notes.docx NFVIFA(19)000083r2] Status: Agreed FEAT (IFA#137)
|-
| 007 || Investigate whether any new parameters in Vnfm-Vi reference point may be needed to realize NFVSLICE feature capabilities which include:
- Determining the resource requirements for VNF/C instances
- Communicating resource prioritization related data


- NFVIFA(19)000101r2 Status: Agreed FEAT (IFA#137)
|| IFA006 || Jan-2019 || No update needed<br>Completed


- NFVIFA(19)000105r1 Status: Agreed FEAT (IFA#137)
| IFA011 || January-2019 || Completed
|-
|-
| 003 || Derive the requirements from REL006 for an interface for the coordination of VNF software modifications actions on the Or-Vnfm reference point || IFA007 || December-2018 || Completed
| 008 || Investigate whether any enhancements are needed for Application and Service Management Interface
and Information Model Specification.
|| IFA012 || Jan-2019 || Completed:<br>No change needed:<br>Use cases will be covered in IFA010, Touchpoints in IFA024.<br>Not necessary to re-open Document in drop 2.
 
|-
|-
| 004 || Derive the requirements from REL006 for an interface for the coordination of VNF software modifications actions on the Ve-Vnfm reference point  || IFA008 || December-2018 || Completed
| 009 || Investigate whether any Security requirements may be needed to realize the following features:
|-
<br>Resource isolation for security reasons and per allocation policy:
| 005 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vnfm reference point
<br>At Network Service level
CR drafts: 
<br>At VNF level
<br>At NFVI level
<br>Isolation of network service management for multiple tenants


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000937r3_FEAT02_IFA007_Granting_for_VNF_software_modification.docx NFVIFA(18)000937r3] Status: Agreed FEAT (IFA#125)
<br>Security review available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000054_FEAT05_security_considerations.docx NFVIFA(19)000054_FEAT05_security_considerations.docx]


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000935r2_FEAT02_IFA007_Adding_VNF_software_modification.docx NFVIFA(18)000935r2] Status: Agreed FEAT (IFA#125)  
Note: Affected documents to be discussed with SEC WG
 
  || SEC012 || Jan-2019 || No update need to be initiated from FEAT05<br>Completed
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001154r2_FEAT02_IFA007_Alignment_of_operation_name.docx NFVIFA(18)0001154r2] Status: Agreed FEAT (IFA#135) 


- NFVIFA(19)000115r1 Status: Agreed FEAT (IFA#137) 
| IFA007 || January-2019 || Completed
|-
|-
| 006 || Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Ve-Vnfm reference point
| 010 || Reliability requirements to realize the following features:<br>
CR drafts:
- The NS instantiation which is used in the creation of a network slice instance, or in the network slice subnet instance<br>
- Maintaining the reliability of NS supporting the network slice instance during and after resource changes<br>
- Applying the reliability requirements and policies associated with network slice instance or the network slice subnet instance,<br>
throughout the lifecycle management of the Network Service instance<br><br>As discussed with REL WG on Sept.30 2018,<br>
all reliability aspects will be analysed and covered by the REL010 work item.<br>
Impacts on IFA documents cannot be analysed in drop 2 time frame. Thus these can only be done (if necessary) in a second phase of FEAT05.


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000938_FEAT02_IFA008_Adding_VNF_software_modification.docx NFVIFA(18)000938] Status: Obsolete (superseeded by 107r2)
<br> Reliability review was conducted with REL WG on January 15, 2019 in meeting REL#270


- NFVIFA(19)000106 Status: Agreed FEAT (IFA#137)
|| REL010 || June-2019 || Completed<br>Delegate to REL10<br>No CR in drop 2 from FEAT05


- NFVIFA(19)000107r2 Status: Agreed FEAT (IFA#137)  
|-
| 011 || The touchpoint between NFV and network slice management functions needs to be specified.<br>
The diagram illustrating it can be found in [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000282_Reply_LS_from_3GPP_SA5_on_GSMA_Network_Slicing_Use_Case_Requ.doc LS from SA5 NFV(18)000282_Reply_LS_from_3GPP_SA5_on_GSMA_Network_Slicing_Use_Case_Requ]


- NFVIFA(19)000116 Status: Agreed FEAT (IFA#137)
<br> CR Drafts:
| IFA008 || January-2019 || Completed
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint.zip NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint.zip]
|-
|007
|Add annex with information flows to document the procedures for the VNF software modifications
CR drafts (IFA007):


[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000933r6_FEAT02_IFA007_Annex_VNF_software_mod_flows.docx - NFVIFA(18)000933r6]: Status: Agreed FEAT (IFA#128)
|| IFA024 || Feb-2019 || Completed


- NFVIFA(19)000094r1 Status: Agreed FEAT (IFA#137)
|}


- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000096r1_FEAT02_IFA007_Annex_EN_terminology_alignment.docx NFVIFA(19)000096r1] Status: Agreed FEAT (IFA#137)
=== CRs abandoned ===
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000876r1_FEAT05_IFA010_priority_support_in_software_image_distributio.docx NFVIFA(18)000876r1_FEAT05_IFA010_priority_support_in_software_image_distributio] noted in IFA
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000104r6_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO.docx NFVIFA(18)000104r6_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO] replaced by 732
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000102r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VIM.docx NFVIFA(18)000102r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VIM] not needed according to SA5 LS
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000103r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VNFM.docx NFVIFA(18)000103r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VNFM] not needed according to SA5 LS
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000101r2_FEAT05-IFA010-Arch_Level_Req_to_Support_Additional_NS_Featur.docx NFVIFA(18)000101r2_FEAT05-IFA010-Arch_Level_Req_to_Support_Additional_NS_Featur] Noted in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000108r2_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple.docx NFVIFA(18)000108r2_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple] Noted in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000109_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple.docx NFVIFA(18)000109_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple] Noted in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000110_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple.docx NFVIFA(18)000110_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple] Noted in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000866r3_FEAT05_IFA010__priority_support_in_NFP_management.docx NFVIFA(18)000866r3_FEAT05_IFA010__priority_support_in_NFP_management] Noted in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000877r1_FEAT05_IFA010_priority_support_in_NS_performance_management.docx NFVIFA(18)000877r1_FEAT05_IFA010_priority_support_in_NS_performance_management] Noted in IFA#129


- NFVIFA(19)000097r3 Status: Agreed FEAT (IFA#137)
=== Other Contributions ===


CR drafts (IFA013):
* Presentation for Webinar "Network Slicing and ETSI NFV": [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000328_ETSI_NFV_Network_Slicing_Webinar.pptx NFV(17)000328]
 
* Analyse NGMN Requirements on Slicing: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000017r1_FEAT05_Analyse_NGMN_Requirements_on_Slicing.docx NFVIFA(18)000017r1]
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000934_FEAT02_IFA013_Annex_VNF_software_mod_flows.docx NFVIFA(18)000934] Status: not handled in v3.2.1
* LS from 3GPP SA5 on transport network support of network slicing management: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000026_LSIn_from_3GPP_SA5_on_transport_network_support_of_network_s.doc NFV(18)000026]
|IFA007,
* LS reply to 3GPP SA5 on transport network support of network slicing management: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000057_Reply_to_3GPP_SA5_on_transport_network_support_of_network_sl.docx NFV(18)000057]
IFA013
* LS to 3GPP SA5 on NFV support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000065r2_LS_to_3GPP_SA5_on_NFV_support_for_Network_Slicing.docx NFV(18)000065r2]
|January-2019
* LS reply from 3GPP SA5 on NFV support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000088_LSIn_from_3GPP_SA5_on_NFV_support_for_Network_Slicing.doc NFV(18)000088]
|Completed
* Presentation: "Towards NFV definition for Network Slicing" [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000115r1_Towards_NFV_definition_for_Network_Slicing.pptx NFVIFA(18)000115r1]
* Presentation at the Network Slicing World Summit held in Berlin, Germany on 23rd October 2018 [http://portal.etsi.org/ngppapp/ContributionCreation.aspx?primarykeys=160805 NFV(18)000283]
* Proposals to resolve editors notes [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001138_FEAT05_IFA010_Resolving_Editors_Notes.pptx NFVIFA(18)0001138_FEAT05_IFA010_Resolving_Editors_Notes.pptx]
 
=== Issues ===
''List of issues raised based on the feature implementation.''
 
=== Security Considerations ===
see action 009,<br>see also [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001084r1_FEAT05_Security_Topics_joint_IFA_SEC_at_NFV24.pptx NFVIFA(18)0001084r1_FEAT05_Security_Topics_joint_IFA_SEC_at_NFV24.pptx]
<br>Security review using the SEC006 template is available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000054r2_FEAT05_security_considerations.docx NFVIFA(19)000054r2_FEAT05_security_considerations.docx]<br>This evaluation was approved in SEC WG call on January 24, 2019 as [https://docbox.etsi.org/ISG/NFV/SEC/05-CONTRIBUTIONS/2019//NFVSEC(19)000008r1_FEAT05_security_considerations.zip NFVSEC(19)000008r1_FEAT05_security_considerations.zip] and finally approved by IFA WG in IFA#136 on January 30, 2019.
 
== FEAT06: Enhancement Network Service (NS) Package ==
=== Overview ===
 
More information and current status can be found on the '''wiki for [[FEAT06NSPackage]]'''
 
{| class="wikitable"
|-
|-
| 008 || Finalize CRs for the changes from 001, 002, 005, 006, 007 and create MegaCRs ||  IFA
| '''Feature Prime''' || Bhumip Khasnabish (ZTE), Haibin Chu (Ericsson) and Yaoye Zhang (Huawei)
| February-2019 || Completed
|-
|-
|009
| '''Feature description''' || An NS Package is an archive including the meta-model descriptors NSD and other files (scripts, security materials, possible rules, policies, NS over multi-tenants, etc.), that are required to manage an NS from design to test/verification to validation/certification to runtime management; the holistic end-to-end NS lifecycle, as discussed in [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000247_IFA_to_IFA_Enhancement_NS_Package.docx NFV(17)000247].
|Security analysis:
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001147r1_FEAT02_security_considerations.docx NFVIFA(18)0001147r1] Status: Agreed by SEC WG
|IFA
|January-2019
|Completed
|-
|-
|010
| '''Target Release''' || same as DGS/NFV-SOL007 (1H-2019)
|Requirements and operations for NS LCM interface:
- NFVIFA(19)000077r3 Status: Agreed FEAT (IFA#137)
|IFA013
|January-2019
|Completed
|}
 
==== Issues ====
''List of issues raised based on the feature implementation.''
 
==== Security Considerations ====
''List of security considerations implied by the feature.''
 
=== FEAT04: Host Reservation ===
==== Overview ====
{| class="wikitable"
|-
|-
| '''Feature Prime''' || Gerald KUNZMANN (DOCOMO Communications Lab.)
| '''Impacted WIs''' || IFA010, IFA012 (TBC), IFA013, and IFA014. <br> Note-1: We identify the impacted specifications in IFA WG only. The impacted specifications in other WGs (e.g. SOL, TST, SEC, REL, etc) needs to be addressed separately and the chairs of SOL and TST WGs have been informed. We will follow up the impacts on SEC and REL WGs. <br>
Note-2: The impact on IFA012 is dependent on the ISG's decision whether IFA012 is released as GS or GR by the end of Y2017.
|-
|-
| '''Feature description''' || The present enhancement proposes adding the capability to the NFV-MANO architectural framework to support the reservation of compute hosts (see clause 3.1 in GS NFV-PER 001) in the NFVI.<br />Detailed feature proposal is available in [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000261r1_Other_to_IFA_Enhancement_Host_Reservation.docx IFA_Enhancement_Host_Reservation]
| '''Mega-CRs''' || IFA010 [not available]<br />IFA012 [not available]<br />IFA013 [not available]<br />IFA014 [not available]
|-
|-
| '''Target Release''' || Release 3 drop 1 (2018-05)
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|-
|-
| '''Impacted WIs''' || IFA005, IFA007, IFA010, IFA013
| '''New Specification ''' || No new WI is expected in IFA WG. <br />
Name of New Specification in SOL WG is  [https://portal.etsi.org/webapp/WorkProgram/Report_WorkItem.asp?WKI_ID=54501 DGS/NFV-SOL007] (NSD file structure spec., based on NFVIFA(18)000174/NFVIFA(17)000879,  
NFVSOL(17)000711 and NFV(18)000066/NFV(17)000364; created on 2018-03-01 and approved on 2018-03-12).]<br />
The scope of this work item [DGS/NFV-SOL007] is to specify the Network Service Descriptor file structure and naming conventions for the different files, fulfilling the requirements specified in ETSI GS NFV-IFA 014. The work item deliverable will contain normative provisions. <br />
WI Status [In Progress; to be completed by 1H-2019].
|-
|-
| '''MegaCRs''' || IFA005 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000420r1_IFA005_MegaCR_FEAT04_Compute_Host_Reservation.docx NFVIFA(18)000420r1] (Approved MegaCR) (new text in clauses 2.2, 5.2, 5.3.X, 5.3.Y, 5.3.Z, 7.X, 7.Y, 8.X; updates clause 8.7.4)<br />IFA007 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000421r1_IFA007_MegaCR_FEAT04_Compute_Host_Reservation.docx NFVIFA(18)000421r1] (Approved MegaCR) (updates clauses 6.3.2 "Grant VNF Lifecycle Operation operation" and 8.3.3 "GrantInfo information element") <br />IFA010 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000419r3_IFA010_MegaCR_FEAT04_Compute_Host_Reservation.docx NFVIFA(18)000419r3] (Approved MegaCR) (new text in clauses 2.2, 3.1, 6.1.6, 6.X, 8.2.3, 8.X, A.2)<br />IFA013 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000422r2_IFA013_MegaCR_FEAT04_Compute_Host_Reservation.docx NFVIFA(18)000422r2] (Approved MegaCR) (new text in clauses 5.2, 5.X, 7.X, 8.X)
| '''Status''' || Ongoing (as DGS/NFV-SOL007)
|-
| '''Related/Dependent Features''' || N/A
|-
| '''Status''' || Approved. MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000475r1_FEAT04_MegaCR_Index.docx NFVIFA(18)000475r1]
|-
|-
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
|-
| '''Feature team''' || Arturo Martin De Nicolas (Ericsson LM)<br />Bertrand Souville (DOCOMO Communications Lab.)<br />Joan Triay (DOCOMO Communications Lab.)
| '''Feature team''' || Bhumip Khasnabish (ZTE) <br /> Haibin Chu (Ericsson)<br /> Yaoye Zhang (Huawei)<br /> Maopeng Zhang (ZTE)<br /> Lingli Deng (CMCC)<br />
|-
|-
| '''Last Updated''' || 2018-07-30
| '''Last Updated''' || 2018-10-01
|}
|}


==== Implementation Plan ====
=== Implementation Plan ===
 
Items to consider in the implementation plan
NOTE: below contributions are marked as "OBSOLETE" as all content has been migrated to the MegaCRs (see above) and FEAT04 has been approved at IFA#101.
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.


{| class="wikitable sortable"
{| class="wikitable sortable"
Line 848: Line 943:
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
|-
| 001 || Specify a requirement for the VIM to support the capability of handling reservation of resources at the host level.<br />Specify a requirement for the NFVO to support requesting the reservation of resources at the host level.<br />CR drafts: <br />  [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001086_FEAT04_IFA010_New_clause_VIM_Functional_requirements_for_com.docx NFVIFA(17)0001086] (VIM) Status: Obsolete<br />  [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000146_FEAT04_IFA010_New_clause_NFVO_functional_requirements_for_co.docx NFVIFA(18)000146] (NFVO) Status: Obsolete || IFA010 || January-2018 || Completed
| 001 || Add use case description of NS packaging to IFA014 Annex.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000956r9_IFA014_Add_use_case_description_of_NS_package.docx NFVIFA(17)000956r10] || IFA014 || Same as in DGS/NFV-SOL007  || Started
|-
|-
| 002 || Specify requirements for an interface specialized on NFVI management on the Or-Vi to support the reservation of resources at the host level.<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000053_FEAT04_IFA005_CR_Add_new_Compute_Host_Reservation_interface_.docx NFVIFA(18)000053] Status: Obsolete || IFA005 || January-2018 || Completed
| 002 || Update the NS packaging requirement in IFA014.Add a new clause 5.X to describe the NS packaging requirement, including the NS packaging structure, content, identification, integrity, etc.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000959r6_FEAT06_IFA014_NS_Template_Enhancement_NS_Package.docx NFVIFA(17)000959r8] || IFA014 || Same as in DGS/NFV-SOL007 || Started
|-
|-
| 003 || Specify an interface and its operations to support the reservation of resources at the host level.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000145r2_FEAT04_IFA005_CR_Compute_Host_Reservation_interface_specific.docx NFVIFA(18)000145r2] Status: Obsolete || IFA005 || February-2018 || Completed
| 003 || Update the functional requirements on NFVO in IFA010. Add new functional requirements on NFVO about NS package management by either adding a new clause (e.g. 6.6.X) or updating the existing clause (i.e. 6.6.1).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000958r5_FEAT06_IFA010_NSD_Management_Enhancement_NS_Package_.docx NFVIFA(17)000958r5] || IFA010 || Same as in DGS/NFV-SOL007 || Started
|-
|-
| 004 || Extend Annex A.2 to introduce physical compute host reservation.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000205_FEAT04_IFA010_Extend_Annex_A_2_to_introduce_physical_compute.docx NFVIFA(18)000205] Status: Obsolete || IFA010 || March-2018 || Completed
| 004 || Update the interface requirement on NSD or NS package management interface in IFA013. Add new requirements of NS package management interface by either adding a new clause (i.e. 5.3.X) or updating the existing clause (i.e. 5.3.1).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000947r2_FEAT06_IFA013_NSD_Management_Interface_Enhancement_NS_Packag.docx NFVIFA(17)000947r2] || IFA013 || Same as in DGS/NFV-SOL007 || Started
|-
|-
| 005 || Extend clause 6.3.2 Grant VNF Lifecycle Operation operation.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000206r2_FEAT04_IFA007_Extend_clause_6_3_2_Grant_VNF_Lifecycle_Operat.docx NFVIFA(18)000206r2] Status: Obsolete || IFA007 || March-2018 || Completed
| 005 || Update the existing NSD management interface or add a new NS Package management interface in IFA013. Add new operations and notifications related to NS package management interface by either adding a new clause (i.e. 7.X) or updating the existing clause (i.e. 7.2). Current PNFD management may be updated as well based on the requirement discussion in action #002.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000947r2_FEAT06_IFA013_NSD_Management_Interface_Enhancement_NS_Packag.docx NFVIFA(17)000947r2] || IFA013 || Same as in DGS/NFV-SOL007 || Started
|-
|-
| 006 || Enhancements of capacity management due to new functionality of host reservation:<br />- Specify a requirement for the VIM to support NFVI capacity management.<br />- Specify a requirement for the NFVO to support NFVI capacity management.<br />CR drafts: <br /> [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000207r2_FEAT04_IFA010_CR_NFVO_functional_requirements_for_NFVI_capac.docx NFVIFA(18)000207r2] (NFVO) Status: Obsolete<br /> [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000208r1_FEAT04_IFA010_CR_VIM_functional_requirements_for_NFVI_capaci.docx NFVIFA(18)000208r1] (VIM) Status: Obsolete || IFA010 || March-2018 || Completed
| 006 || Update the NSD management related chapters in IFA012, if the IFA012 is released as GS in Rel.2.<br />CR draft [LINK] || IFA012 || Same as in DGS/NFV-SOL007 || Open
|-
| 007 || Specify an interface (IFA005, clause 7.X) and its operations to support Compute Hosts Capacity Management.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000364_FEAT04_IFA005_Add_Compute_Host_Capacity_Management_interface.docx NFVIFA(18)000364] Status: Obsolete || IFA005 || March-2018 || Completed
|-
| 008 || A new interface and its operations may be needed in IFA013 for notifications from the NFVO related to resource capacity shortage.<br />CR drafts:<br /> [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000365r1_FEAT04_IFA013_Resource_capacity_shortage_notification.docx NFVIFA(18)000365r1] Status: Obsolete<br />[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000418_FEAT04_IFA013_Add_subscription_management_operations.docx NFVIFA(18)000418] Status: Obsolete || IFA013 || March-2018 || Completed
|-
|-
|}
|}


==== Issues ====
=== Issues ===
''List of issues raised based on the feature implementation.''
''List of issues raised based on the feature implementation.''


==== Security Considerations ====
•Below technical issues are identified:<br>
''List of security considerations implied by the feature.''
->Current PNFD has its own management operations, e.g. On-board PNFD, etc.<br>
­->After the concept of NS package enhancement is introduced, the issue of merging them into NS package management operations needs to be addressed.<br>
->The issue of backward compatibility with current NSD management interface needs to be addressed.<br>
 
•The impacts on SOL WG have been discussed. <br>
A new SOL work item [DGS/NFV-SOL007 (NSD file structure spec.)] has been created based on NFVIFA(18)000174/NFVIFA(17)000879, NFVSOL(17)000711 and NFV(18)000066/NFV(17)000364 <br>
While the impacts on TST, SEC and REL WGs need to be discussed.


=== FEAT05 Network Slicing ===
=== Security Considerations ===
==== Overview ====
''List of security considerations implied by the feature (to be determined).''
The latest version of NFV EVE Network Slicing Report (EVE012 V3.1.1) can be downloaded at [http://www.etsi.org/deliver/etsi_gr/NFV-EVE/001_099/012/03.01.01_60/gr_NFV-EVE012v030101p.pdf EVE012].<br>
*


== FEAT07: MANO Policy Management (MANO_PLC) ==
=== Overview ===
{| class="wikitable"
{| class="wikitable"
|-
|-
| '''Feature Prime''' || Anatoly Andrianov (Nokia), Cristina Badulescu (Ericsson), <u>Ulrich Kleber (Huawei)</u>, Bhumip Khasnabish (ZTE)
| '''Feature Prime''' || Haitao Xia (Huawei)
|-
|-
| '''Feature description''' || EVE to IFA REL SEC Feature NFVSLICE EVE012 network slicing
| '''Feature description''' || This feature addresses the interface operation definition when policy management is introduced to NFV-MANO
Support Network Slicing by defining the necessary requirements and enhancements of interfaces, as discussed in [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000252r6_EVE_to_IFA_REL_SEC_Feature_NFVSLICE_EVE012_network_slicing.docx NFV(17)000252].
|-
|-
| '''Target Release''' || Release 3 Drop 2
| '''Target Release''' || Release 3 drop 1 (2018-06)
|-
|-
| '''Impacted WIs''' || IFA010, IFA013, IFA014, IFA024
| '''Impacted WIs''' || IFA010 <br />IFA013 <br />IFA007 <br />IFA008 <br />IFA005 <br />IFA006 <br />
|-
|-
| '''MegaCRs''' || MegaCR for IFA010: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000844r7_IFA010_MegaCR_FEAT05_Slicing.docx NFVIFA(18)000844r7_IFA010_MegaCR_FEAT05_Slicing.docx]<br>  
| '''Mega-CRs''' ||  
MegaCR for IFA013: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000014r1_IFA013_MegaCR_FEAT05_Slicing.docx NFVIFA(19)000014r1_IFA013_MegaCR_FEAT05_Slicing.docx]<br>
IFA013 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000429r1_FEAT07_IFA013_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000429r1] (Approved) <br>
Only one CR for IFA014: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD.docx NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD]<br> Only one CR for IFA024: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint.zip NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint]<br>MegaCR Index: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000016r1_FEAT05_MegaCR_Index.docx NFVIFA(19)000016r1_FEAT05_MegaCR_Index.docx]
IFA007 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000430r1_FEAT07_IFA007_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000430r1] (Approved) <br>
IFA008 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000431r1_FEAT07_IFA008_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000431r1] (Approved) <br>
IFA005 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000432r1_FEAT07_IFA005_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000432r1] (Approved) <br>
IFA006 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000433r1_FEAT07_IFA006_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000433r1] (Approved) <br>
IFA010 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000455r3_FEAT07_IFA010_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000455r3] (Approved) <br>
|-
|-
| '''Related/Dependent Features''' || After analysis and LS exchange with 3GPP no dependencies for the time frame of this feature are seen anymore.
| '''Related/Dependent Features''' || no dependency
|-
|-
| '''Status''' || Completed
| '''Status''' || Completed. MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000492r1_FEAT07_MegaCR_Index.docx NFVIFA(18)000492r1] <br>
|-
|-
| '''Reliability Review''' || Done in REL#270 on January 15, 2019
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
|-
| '''Security Review''' || Reviewed in SEC#139 on January 24, 2019 <br>See [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000054r2_FEAT05_security_considerations.docx NFVIFA(19)000054r2_FEAT05_security_considerations.docx]<br>or [https://docbox.etsi.org/ISG/NFV/SEC/05-CONTRIBUTIONS/2019/NFVSEC(19)000008r1_FEAT05_security_considerations.zip NFVSEC(19)000008r1_FEAT05_security_considerations.zip]
| '''Feature team''' || Haitao Xia (Huawei)  
|-
|-
| '''Contributions''' || Latest status on [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000100r9_FEAT05_Dashboard.pptx Feature Dashboard]
| '''Last Updated''' || 2018-06-07
|}
 
=== Implementation Plan ===
NOTE:Contributions are marked as "OBSOLETE" as all content has been migrated to the corresponding MegaCRs.  
 
{| class="wikitable sortable"
|-
|-
| '''Feature team''' ||
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
Anatoly Andrianov, Nokia<br>
|-
Cristina Badulescu, Ericsson<br>
| 001 || Add functional requirements of policy management for the NFVO, VNFM and VIM <br>
Bhumip Khasnabish, ZTE<br>
IFA010 CRs (Status: Feature Agreed) <br>
Ulrich Kleber, Huawei<br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000018r3_FEAT07_IFA010ed311_Add_policy_management_requirements_for_th.doc NFVIFA(18)000018r3] <br>
Sibylle Schaller, NEC<br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000029r2_FEAT07_IFA010ed311_Add_policy_management_requirements_for_th.doc NFVIFA(18)000029r2] <br>
Zarrar Yousaf, NEC<br>
|| IFA010 || Jan-2018 || Completed
Gerald Kunzmann, DOCOMO Communications Lab<br>
|-
|-
| '''Last Updated''' || 2019-01-28
| 002 || Specify a new interface of policy management over Os-Ma-nfvo reference point, including the interface requirements, policy management operations and corresponding information model <br>
|}
IFA013 CRs (Status: Obsolete) <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000032r3_FEAT07_IFA013ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)000032r3] <br>
==== Summary of decisions / agreed concepts ====
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000088r1_FEAT07_IFA013ed311_Add_interface_requirements_for_subscripti.doc NFVIFA(18)000088r1] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000089r1_FEAT07_IFA013ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)000089r1] <br>
# Based on 3GPP's answer below, FEAT05 assumes that current NS LCM can be used by slicing to build slices and slice subnets.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000094r6_FEAT07_IFA013ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)000094r6] <br>
# Based on 3GPP's answer below, FEAT05 can concentrate on analysing the use of NS priority only.  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000165r4_FEAT07_IFA013ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)000165r4] <br>
# Based on 3GPP's answer below, FEAT05 expects that a NS instance doesn't need to keep track of different consumers of a NS instance, but the existing multi-tenancy concept can be used by 3GPP.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000186r2_FEAT07_IFA013ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)000186r2] <br>
# Based on 3GPP's answer below, FEAT05 closes the work on slice specific policies and multi-domain issues.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000187_FEAT07_IFA013ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)000187] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000213r1_FEAT07_IFA013ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)000213r1] <br>
It is expected that Slice management functions can build the slices by using (instantiating) NS instances. NFV MANO is not aware of the network slices. Thus slice consumers / tenants are not known by MANO. Only the NS tenant is seen.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000481r1_FEAT07_IFA013_Clarification_on_forwarding_scenario_in_policy.doc NFVIFA(18)000481r1] <br>
 
|| IFA013 || Mar-2018 || Completed
Depending on the use cases (contributed to an Annex for IFA010), it will be decided whether NS priorities need to be propagated to VNFM or VIM.
|-
 
| 003 || Derive policy management interface over Nfvo-vnfm, Ve-Vnfm, Nfvo-Vi, Vi-vnfm reference point (mirror CRs to IFA013GS) based on the output of IFA013 interface operation definition <br>
==== Overview Liaison Exchange ====
IFA007 mirror CRs (Status: Obsolete) <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000272_FEAT07_IFA007ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)0000272] <br>
===== Specific Liaisons with 3GPP SA5 on Network Slicing =====
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000273_FEAT07_IFA007ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)0000273] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000274_FEAT07_IFA007ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)0000274] <br>
* LS to 3GPP SA5 on NFV support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000065r2_LS_to_3GPP_SA5_on_NFV_support_for_Network_Slicing.docx NFV(18)000065r2]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000275r1_FEAT07_IFA007ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)0000275r1] <br>
* LS reply from 3GPP SA5 on NFV support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000088_LSIn_from_3GPP_SA5_on_NFV_support_for_Network_Slicing.doc NFV(18)000088]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000276r1_FEAT07_IFA007ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)0000276r1] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000277_FEAT07_IFA007ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)0000277] <br>
Summary of the answers:
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000278_FEAT07_IFA007ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)0000278] <br>
 
IFA008 mirror CRs (Status: Obsolete) <br>
# The definition of slice specific policies is not within the scope of ongoing Rel-15 work items
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000313_FEAT07_IFA007ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)0000313] <br>
# Assurance data and Performance Management work item may have potential impacts on ETSI GS IFA027, but no detailed information
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000314_FEAT07_IFA008ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)0000314] <br>
# 3GPP relies on the use of ETSI NFV NS concept. Current expectations are for the support of priorities at the NS level (e.g. expressed as attribute value in the NSD).  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000315r1_FEAT07_IFA008ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)0000315r1] <br>
# Fixed mapping of slice tenant and NS tenant was not explicitly confirmed. Keeping track of multiple consumers doesn't seem to be necessary. 3GPP is aware of the NS tenants and will use the concept by some mapping between the slice consumer and the tenant of supporting NS(s).
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000316_FEAT07_IFA008ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)0000316] <br>
# According to the answer, 3GPP is not planning to share NS instance between two slices if isolation is needed.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000317_FEAT07_IFA008ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)0000317] <br>
# 3GPP expects that slicing management will use Os-Ma-nfvo and Ve-Vnfm-em reference points only.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000318_FEAT07_IFA008ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)0000318] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000319_FEAT07_IFA008ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)0000319] <br>
A second set of questions has been sent to 3GPP SA5:
IFA005 mirror CRs (Status: Obsolete) <br>
* LS to 3GPP SA5 on usage of NS priority in NFV MANO in support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000264_LSOut_to_3GPP_SA5_priority_of_NS_within_network_slicing.doc NFV(18)000264]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000340_FEAT07_IFA005ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)0000340] <br>
* LS from 3GPP SA5 as first answer: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000276_Reply_LS_from_3GPP_SA5_on_Clarifications_on_NFV_NS_priority_.zip NFV(18)000276]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000383_FEAT07_IFA005ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)0000383] <br>
* LS Reply to SA5 with clarifications on questions: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000288r1_LSOut_3GPP_SA5_network_slicing_related_outstanding_questions.doc NFV(18)000288r1]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000385_FEAT07_IFA005ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)0000385] <br>
* Preparation material for requested joint call: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000964_Prep_material_for_joint_session_3GPP_SA5.pptx NFVIFA(18)000964_Prep_material_for_joint_session_3GPP_SA5.pptx]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000387_FEAT07_IFA005ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)0000387] <br>
* LS Reply from 3GPP SA5 containing a set of answers: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000299_Reply_LS_from_3GPP_SA5_on_clarifications_topics_for_NFV_NS_i.zip NFV(18)000299_Reply_LS_from_3GPP_SA5_on_clarifications_topics_for_NFV_NS_i.zip]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000389_FEAT07_IFA005ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)0000389] <br>
* Main statements, see some questions in report from FEAT05 drafting call [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000995_Report_of_FEAT05_Drafting_19_November_20.docx NFVIFA(18)000995_Report_of_FEAT05_Drafting_19_November_20.docx]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000391_FEAT07_IFA005ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)0000391] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000393_FEAT07_IFA005ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)0000393] <br>
Reply by SA5: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000299_Reply_LS_from_3GPP_SA5_on_clarifications_topics_for_NFV_NS_i.zip NFV(18)000299_Reply_LS_from_3GPP_SA5_on_clarifications_topics_for_NFV_NS_i]
IFA006 mirror CRs (Status: Obsolete) <br>
Main issues that could be clarified:
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000341_FEAT07_IFA006ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)0000341] <br>
* Priorities are meant for LCM operations and resolution of resource conflicts in case of shortage
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000384_FEAT07_IFA006ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)0000384] <br>
* MANO can act autonomously using the priority values
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000386_FEAT07_IFA006ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)0000386] <br>
* If priority values are the same, MANO should act “first come first served”
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000388_FEAT07_IFA006ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)0000388] <br>
* There should be a top priority, i.e. one that cannot be pre-empted.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000390_FEAT07_IFA006ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)0000390] <br>
* SA5 prefers the priority as attribute in NSD-DF.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000392_FEAT07_IFA006ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)0000392] <br>
Open questions collected:
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000394_FEAT07_IFA006ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)0000394] <br>
# 2.1.1: “3GPP will expect to receive a notification” might be understood that the consumer will receive the notification.
|| IFA007/IFA008/IFA005/IFA006 || May-2018 || Completed
# 2.1.3: “For LCM actions on NFV NSs that potentially impacts 3GPP communication services, MANO should ask permission for such LCM actions the 3GPP management system and not use the provided NS priority” is unclear in the wording.
|-
# What should MANO use instead if it shouldn’t use the priority?
| 004 || Define information model enhancement to the NFV descriptor (e.g., NSD) when necessary <br>
# 2.1.3: It is unclear how NFV should know which NS would impact 3GPP communication services and not be allowed to use the priority.
Conclusion: Based on the discussion output of [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000135r1_FEAT07_Discussion_paper_on_key_issues_of_designing_policy_ma.pptx NFVIFA(18)000135r1],there is no necessity to introduce policy descriptor to the NSD information model <br>
# 2.1.4.1: 3GPP doesn’t acknowledge here that there might be other consumers for NS/resources that may use resources and need to be considered in the setting of priorities.
|| IFA014 || Feb-2018 || Completed
# 2.1.4.2: The wording allows also pre-emption in case a low priority NS instance is fully instantiated. Does 3GPP intend this or do they refer only to NS LCM operations being in execution at the same time concurrently?
|}
# Should MANO use priority during autohealing and “kill” a low priority NS instance to be able to heal a high priority NS instance in a resource shortage situation?


===== Other Liaisons with SA5 =====
=== Issues ===
''List of issues raised based on the feature implementation.''


LS received in cc, but containing valuable inputs:
=== Security Considerations ===
* Reply LS from 3GPP SA5 on draft Recommendation Y.3103: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000277_LS_reply_from_3GPP_SA5_on_draft_Recommendation_Y_3103.doc NFV(18)000277]
''List of security considerations implied by the feature.''
* LS from SA5 to GSMA informing about documents: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000282_Reply_LS_from_3GPP_SA5_on_GSMA_Network_Slicing_Use_Case_Requ.doc NFV(18)000282], referenced documents are [http://www.3gpp.org/ftp//Specs/archive/28_series/28.530 3GPP Rel-15 TS 28.530], [http://www.3gpp.org/ftp/Specs/archive/28_series/28.531 3GPP Rel-15 TS 28.531], [http://www.3gpp.org/ftp//Specs/archive/28_series/28.541 3GPP Rel-15 TS 28.541]


===== Liaisons with other SDOs =====
== FEAT08: Support of composite NS across multi-domain (MANOMD_NS) ==
 
=== Overview ===
Reply LS from ITU-T SG13 on consent of Recommendation Y.3103 (addressing network slicing)
{| class="wikitable"
see [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000302_Reply_LS_from_ITU-T_SG13_on_consent_of_Recommendation_Y3103.docx NFV(18)000302_Reply_LS_from_ITU-T_SG13_on_consent_of_Recommendation_Y3103]
|-
 
| '''Feature Prime''' || Haitao Xia (Huawei), Arturo Martin de Nicolas (Ericsson)
==== Implementation Plan ====
|-
 
| '''Feature description''' || This feature addresses the architectural changes needed for the support of composite network services across multiple administrative domains
{| class="wikitable sortable"
|-
| '''Target Release''' || Release 3 drop 1 (2018-06)
|-
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
| '''Impacted WIs''' || IFA010 <br />IFA030 (new deliverable)
|-
|-
| 001 || Add Functional requirements to support NFVSLICE in IFA010
| '''Mega-CRs''' || IFA010 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000425r1_FEAT08_IFA010_MegaCR_Support_of_composite_NS_across_multi-do.doc NFVIFA(18)000425r1] (Approved) <br>
<br> CR Drafts agreed:
|-
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000049r3_FEAT05_IFA010_Add_Requirements_from_Slicing_to_NFVO_and_VNFM.docx NFVIFA(18)000049r3_FEAT05_IFA010_Add_Requirements_from_Slicing_to_NFVO_and_VNFM] status: FEAT AGREED (IFA#89)
| '''Related/Dependent Features''' || no dependency
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000120r5_FEAT05_IFA010_General_Functional_Requirements.docx NFVIFA(18)000120r5_FEAT05_IFA010_General_Functional_Requirements] status: FEAT AGREED (IFA#125)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000172_FEAT05_IFA010_Requirements__Network_Connections_NFVI_PoPs.docx NFVIFA(18)000172_FEAT05_IFA010_Requirements__Network_Connections_NFVI_PoPs] Routed to FEAT10 and FEAT AGREED (IFA#104)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000478r2_FEAT05_IFA010_CR_UseCases_for_Network_Slicing.docx NFVIFA(18)000478r2_FEAT05_IFA010_CR_UseCases_for_Network_Slicing] FEAT AGREED (IFA#105)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000692r2_FEAT05_IFA010__Scaling_Use_Cases_for_Network_Slicing_in_Anne.docx NFVIFA(18)000692r2_FEAT05_IFA010__Scaling_Use_Cases_for_Network_Slicing_in_Anne] FEAT AGREED (IFA#116)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000699r4_FEAT05_IFA010__Use_case__Re-instantation_of_multiple_NS_inst.docx NFVIFA(18)000699r4_FEAT05_IFA010__Use_case__Re-instantation_of_multiple_NS_inst] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000732r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO.docx NFVIFA(18)000732r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO] FEAT AGREED (IFA#118)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000847r2_FEAT05_IFA010__Consider_priorities_during_resource_reservati.docx NFVIFA(18)000847r2_FEAT05_IFA010__Consider_priorities_during_resource_reservati] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000848r1_FEAT05_IFA010__Consider_priorities_during_VNF_Lifecycle_Oper.docx NFVIFA(18)000848r1_FEAT05_IFA010__Consider_priorities_during_VNF_Lifecycle_Oper] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000849r1_FEAT05_IFA010__Consider_priorities_during_NS_scaling.docx NFVIFA(18)000849r1_FEAT05_IFA010__Consider_priorities_during_NS_scaling] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000850r1_FEAT05_IFA010__Consider_priorities_in_a_multiple_administrat.docx NFVIFA(18)000850r1_FEAT05_IFA010__Consider_priorities_in_a_multiple_administrat] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000867r5_FEAT05_IFA010_priority_support_in_allowance_management_.docx NFVIFA(18)000867r5_FEAT05_IFA010_priority_support_in_allowance_management] FEAT AGREED (IFA#125)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000868r1_FEAT05_IFA010_priority_support_in_scheduled_NS_lifecycle_ope.docx NFVIFA(18)000868r1_FEAT05_IFA010_priority_support_in_scheduled_NS_lifecycle_ope] FEAT AGREED (IFA#122)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000879r1_Restructuring_Annex_of_IFA010__FEAT05_proposal_.docx NFVIFA(18)000879r1_Restructuring_Annex_of_IFA010__FEAT05_proposal_.docx] APPROVED (IFA#125)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000963r3_FEAT05_IFA010__Use_case__Instantiation_of_NS_in_parallel_to_.docx NFVIFA(18)000963r3_FEAT05_IFA010__Use_case__Instantiation_of_NS_in_parallel_to] FEAT AGREED in IFA#128
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001000r3_FEAT05_IFA010_Clarification_on_Resource_Conflict_Resolution.docx NFVIFA(18)0001000r3_FEAT05_IFA010_Clarification_on_Resource_Conflict_Resolution] to be FEAT AGREED in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001065r2_FEAT05_IFA010__Use_case__Resolving_a_conflict_by_pre-empting.docx NFVIFA(18)0001065r2_FEAT05_IFA010__Use_case__Resolving_a_conflict_by_pre-empting.docx] FEAT AGREED in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001089r1_FEAT05_IFA010_Annex_NS_sharing_conclusions.docx NFVIFA(18)0001089r1_FEAT05_IFA010_Annex_NS_sharing_conclusions.docx] FEAT AGREED in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000252r7_FEAT05_IFA010_Annex_Use_of_NFV_Constructs_in_Network_Slicing.docx NFVIFA(18)000252r7_FEAT05_IFA010_Annex_Use_of_NFV_Constructs_in_Network_Slicing] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001119r2_FEAT05_IFA010_Editorial_alignment_of_use_cases.docx NFVIFA(18)0001119r2_FEAT05_IFA010_Editorial_alignment_of_use_cases.docx] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001123r1_FEAT05_IFA010_Add_LCM_coordination_interface_to_use_cases.docx NFVIFA(18)0001123r1_FEAT05_IFA010_Add_LCM_coordination_interface_to_use_cases.docx] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001139r2_FEAT05_IFA010_Annex_D_1_Introduction_to_general_use_cases.zip NFVIFA(18)0001139r2_FEAT05_IFA010_Annex_D_1_Introduction_to_general_use_cases.zip] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001140r1_FEAT05_IFA010_Add_requirements_on_isolation.docx NFVIFA(18)0001140r1_FEAT05_IFA010_Add_requirements_on_isolation.docx] FEAT AGREED in IFA#131
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(18)0001148_FEAT05_IFA010_Add_use_of_NsLcmCapacityShortageNotification.docx NFVIFA(18)0001148_FEAT05_IFA010_Add_use_of_NsLcmCapacityShortageNotification.docx] FEAT AGREED in IFA#133
 
|| IFA010 || Jan-2019 || Completed
|-
|-
| 002 || Identify and add new parameters for NSD to allow support of the network slice and network slice subnet.
| '''Status''' || Completed <br> MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000515r2_FEAT08_MegaCR_Index.docx NFVIFA(18)000515r2] <br>
<br> CR Drafts agreed:
New deliverable IFA030GS Approved <br>
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD.docx NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD] FEAT AGREED in IFA#129
|-
<br>  
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|| IFA014 || Jan-2019 || Completed
 
|-
|-
| 003 || Investigate whether any new parameters in VNFD may be needed.
| '''Feature team''' || Haitao Xia (Huawei)<br />Arturo Martin de Nicolas (Ericsson)<br />Bhumip Khasnabish (ZTE)
|| IFA011 || Jan-2019 || No update needed<br>Completed
 
|-
|-
| 004 || Investigate whether any new parameters in Os-Ma-Nfvo reference point may be needed to realize NFVSLICE lifecycle capabilities which include:
| '''Last Updated''' || 2018-09-01
|}


- Determining the requirements on the lifecycle of the Network Service used as part of a Network Slice 
=== Implementation Plan ===
 
- Determining the requirements for the lifecycle of the Network Service used as part of a Network Slice Subnet
 
|| IFA013 || Jan-2019 || No update needed<br>Completed


NOTE:Contributions are marked as "OBSOLETE" as all content has been migrated to the corresponding MegaCRs.
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
|-
| 005 || Investigate whether any new parameters in Os-Ma-Nfvo reference point may be needed to realize NFVSLICE feature capabilities which include:
| 001 || Determine the content skeleton and input for introduction <br>
 
Approved contributions: <br>
- Determining the requirements for policy handling for Network Service instance
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001172r3_GS_IFA030_skeleton_proposal.zip NFVIFA(17)0001172r3] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001176r2_IFA030__Input_for_scope_clause.docx NFVIFA(17)0001176r2] <br>
- Determining the requirements for performance and fault data handling
|| IFA030 || Jan-2018 || Completed
 
- Determining the requirements for LCM handling
 
<br> CR Drafts:
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001008r1_FEAT05_IFA013__NsLcmOperationOccurenceNotification_in_case_o.docx NFVIFA(18)0001008r1_FEAT05_IFA013__NsLcmOperationOccurenceNotification_in_case_o.docx] FEAT AGREED in IFA#129
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001141_FEAT05_IFA013_Add_shortage_notification_.docx NFVIFA(18)0001141_FEAT05_IFA013_Add_shortage_notification_.docx] FEAT AGREED in IFA#133
 
Note: According to EVE012 further analysis is necessary on whether there is any impact on the IFA013
|| IFA013 || Jan-2019 || Completed
 
|-
|-
| 006 || Investigate whether any new parameters in Or-Vi reference point may be needed to realize NFVSLICE feature capabilities which include:
| 002 || Add NFVO functional requirement description derived from Table 6.3-2 of IFA028 to IFA010 <br>
- Determining the resource requirements for Network Service instance
IFA010 CRs (Status: Obsolete) <br>
- Communicating resource prioritization related data
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000042r3_FEAT08_IFA010ed311_Add_functional_requirements_for_supportin.doc NFVIFA(18)000042r3] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000050r5_FEAT08_IFA010ed311_NFVO_functional_requirements_for_composit.docx NFVIFA(18)000050r5] <br>
|| IFA005 || Jan-2019 || No update needed<br>Completed
|| IFA010 || May-2018 || Completed
 
|-
|-
| 007 || Investigate whether any new parameters in Vnfm-Vi reference point may be needed to realize NFVSLICE feature capabilities which include:
| 003 || Add interface requirement description of Or-Or reference point derived from Table 6.3-1 of IFA028 <br>
- Determining the resource requirements for VNF/C instances
Approved contributions: <br>
- Communicating resource prioritization related data
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000056r1_FEAT08_IFA030_4_Input_for_Overview_clause.docx NFVIFA(18)000056r1] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000041r2_FEAT08_IFA030_5_Add_Or-Or_interface_requirements_for_NS_as_a.docx NFVIFA(18)000041r2] <br>
|| IFA006 || Jan-2019 || No update needed<br>Completed
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000167_FEAT08_IFA030_5_3_2_Add_the_deleting_a_NS_instance_identifie.docx NFVIFA(18)000167] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000337_FEAT08_IFA030_5_3_2_Add_NS_termination_interface_requirement.docx NFVIFA(18)000337] <br>
|| IFA030 || Apr-2018 || Completed
|-
|-
| 008 || Investigate whether any enhancements are needed for Application and Service Management Interface
| 004 || Define Or-Or interface functions of NSD management, NS LCM, NS PM and NS FM which are derived from IFA013 GS and necessary adaptation is made <br>
and Information Model Specification.
Approved contributions: <br>
|| IFA012 || Jan-2019 || Completed:<br>No change needed:<br>Use cases will be covered in IFA010, Touchpoints in IFA024.<br>Not necessary to re-open Document in drop 2.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000077r1_IFA030_6_Input_for_clause_6_interface_operations_by_reusing_.docx NFVIFA(18)000077r1] <br>
 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000338_FEAT08_IFA030_6_3_Add_NS_termination_and_NS_identifier_delet.docx NFVIFA(18)000338] <br>  
|| IFA030 || Apr-2018 || Completed
|-
|-
| 009 || Investigate whether any Security requirements may be needed to realize the following features:
| 005 || Define Or-Or interface functions of NS lifecycle granting and NS instance usage notification <br>
<br>Resource isolation for security reasons and per allocation policy:
Approved contributions: <br>
<br>At Network Service level
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000097r3_IFA030_NS_Instance_Usage_Notification_Interface.docx NFVIFA(18)000097r3] <br>
<br>At VNF level
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000112r2_FEAT08_IFA030_Input_for_clause_6_on_NS_Lifecycle_Operation_G.docx NFVIFA(18)000112r2] <br>
<br>At NFVI level
|| IFA030 || Apr-2018 || Completed
<br>Isolation of network service management for multiple tenants
|-
| 006 || Develop Or-Or operational flows as informative Annex (when necessary) <br>
Conclusion: No operational flows are expected to be included in IFA030 GS: <br> 
1. Align with the same definition style of other interface specifications; <br>
2. IFA028 report has already provided the flows for reference. <br>
|| IFA030 || Mar-2018 || Completed
|-
| 007 || New GS (IFA030) clean-up, EN resolution
Approved Contributions: <br> 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000441r1_FEAT08_IFA030_Restricting_scope_to_NS_across_multi-domain.docx NFVIFA(18)000441r1] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000442r1_FEAT08_IFA030_Clause_4__5_EN_resolution.docx NFVIFA(18)000442r1] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000443_FEAT08_IFA030_Clause_6_EN_resolution.docx NFVIFA(18)000443] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000444r1_FEAT08_IFA030_Clause_3_Input_for_definitions_and_abbreviatio.docx NFVIFA(18)000444r1] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000447_FEAT08_IFA30_NFVO-C_and_NFVO-N_definitions.docx NFVIFA(18)000447] <br>
|| IFA030 || May-2018 || Completed
|}


<br>Security review available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000054_FEAT05_security_considerations.docx NFVIFA(19)000054_FEAT05_security_considerations.docx]
=== Issues ===
''List of issues raised based on the feature implementation.''


Note: Affected documents to be discussed with SEC WG
=== Security Considerations ===
|| SEC012 || Jan-2019 || No update need to be initiated from FEAT05<br>Completed
''List of security considerations implied by the feature.''


== FEAT10: Mgmt & Connectivity Multi-Site Services (MCMSS) ==
=== Overview ===
{| class="wikitable"
|-
|-
| 010 || Reliability requirements to realize the following features:<br>
| '''Feature Prime''' ||  
- The NS instantiation which is used in the creation of a network slice instance, or in the network slice subnet instance<br>
Hiroshi Dempo<br />
- Maintaining the reliability of NS supporting the network slice instance during and after resource changes<br>
Zarrar Yousaf
- Applying the reliability requirements and policies associated with network slice instance or the network slice subnet instance,<br>
|-
throughout the lifecycle management of the Network Service instance<br><br>As discussed with REL WG on Sept.30 2018,<br>
| '''Feature description''' || Following the recommendations written in IFA022, this feature is to specify management requirements, interfaces and information models to support connectivity for Multi-Site Services
all reliability aspects will be analysed and covered by the REL010 work item.<br>
|-
Impacts on IFA documents cannot be analysed in drop 2 time frame. Thus these can only be done (if necessary) in a second phase of FEAT05.
| '''Target Release''' || Release 3 drop 2 (2018-12)
 
|-
<br> Reliability review was conducted with REL WG on January 15, 2019 in meeting REL#270
| '''Impacted WIs''' || IFA005, IFA007, IFA010, IFA011, IFA013, IFA014, IFA022, IFA032
 
|| REL010 || June-2019 || Completed<br>Delegate to REL10<br>No CR in drop 2 from FEAT05
 
|-
|-
| 011 || The touchpoint between NFV and network slice management functions needs to be specified.<br>
| '''Mega-CRs''' || IFA005 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001111r2_IFA005_MegaCR_FEAT010_Or-Vi_ref_point_interface_specificatio.docx NFVIFA(18)0001111r2]
The diagram illustrating it can be found in [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018/NFV(18)000282_Reply_LS_from_3GPP_SA5_on_GSMA_Network_Slicing_Use_Case_Requ.doc LS from SA5 NFV(18)000282_Reply_LS_from_3GPP_SA5_on_GSMA_Network_Slicing_Use_Case_Requ]


<br> CR Drafts:
IFA007 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001112r4_IFA007_MegaCR_FEAT010_Or-Vnfm_ref_point_interface_specificat.zip NFVIFA(18)0001112r4]
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint.zip NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint.zip]


|| IFA024 || Feb-2019 || Completed
IFA010 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001107r2_IFA010_MegaCR_FEAT010__General_and_functional_requirements_f.docx NFVIFA(18)0001107r2]


|}
IFA013 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001110r4_IFA013_MegaCR_FEAT010_Os-Ma-Nfvo_specification_for_Multi-Sit.zip NFVIFA(18)0001110r4]


==== CRs abandoned ====
IFA014 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001113r2_IFA014_MegaCR_FEAT010_Specify_parameters_for_the_NSD_file_re.docx NFVIFA(18)0001113r2]
- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000876r1_FEAT05_IFA010_priority_support_in_software_image_distributio.docx NFVIFA(18)000876r1_FEAT05_IFA010_priority_support_in_software_image_distributio] noted in IFA
|-
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000104r6_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO.docx NFVIFA(18)000104r6_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO] replaced by 732
| '''Related/Dependent Features''' || N/A
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000102r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VIM.docx NFVIFA(18)000102r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VIM] not needed according to SA5 LS
|-
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000103r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VNFM.docx NFVIFA(18)000103r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VNFM] not needed according to SA5 LS
| '''Status''' || Ongoing (100% complete)
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000101r2_FEAT05-IFA010-Arch_Level_Req_to_Support_Additional_NS_Featur.docx NFVIFA(18)000101r2_FEAT05-IFA010-Arch_Level_Req_to_Support_Additional_NS_Featur] Noted in IFA#129
MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001117r3_FEAT010_MegaCR_Index.docx NFVIFA(18)0001117r3]
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000108r2_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple.docx NFVIFA(18)000108r2_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple] Noted in IFA#129
|-
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000109_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple.docx NFVIFA(18)000109_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple] Noted in IFA#129
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000110_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple.docx NFVIFA(18)000110_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple] Noted in IFA#129
|-
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000866r3_FEAT05_IFA010__priority_support_in_NFP_management.docx NFVIFA(18)000866r3_FEAT05_IFA010__priority_support_in_NFP_management] Noted in IFA#129
| '''Feature team''' || Hiroshi Dempo (NEC Europe Ltd.)<br />Zarrar Yousaf (NEC Europe Ltd.)<br />Lei Zhu (Huawei Tech (UK) Co., Ltd.
<br> - [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000877r1_FEAT05_IFA010_priority_support_in_NS_performance_management.docx NFVIFA(18)000877r1_FEAT05_IFA010_priority_support_in_NS_performance_management] Noted in IFA#129
Ulrich Kleber (Huawei Tech (UK) Co., Ltd.


==== Other Contributions ====
Marc Flauw (HPE)
|-
| '''Last Updated''' || 2018-12-11
|}


* Presentation for Webinar "Network Slicing and ETSI NFV": [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000328_ETSI_NFV_Network_Slicing_Webinar.pptx NFV(17)000328]
=== Implementation Plan ===
* Analyse NGMN Requirements on Slicing: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000017r1_FEAT05_Analyse_NGMN_Requirements_on_Slicing.docx NFVIFA(18)000017r1]
Items to consider in the implementation plan
* LS from 3GPP SA5 on transport network support of network slicing management: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000026_LSIn_from_3GPP_SA5_on_transport_network_support_of_network_s.doc NFV(18)000026]
* Detailed description what has to be done in which work item.
* LS reply to 3GPP SA5 on transport network support of network slicing management: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000057_Reply_to_3GPP_SA5_on_transport_network_support_of_network_sl.docx NFV(18)000057]
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
* LS to 3GPP SA5 on NFV support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000065r2_LS_to_3GPP_SA5_on_NFV_support_for_Network_Slicing.docx NFV(18)000065r2]
* LS reply from 3GPP SA5 on NFV support for Network Slicing: [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2018//NFV(18)000088_LSIn_from_3GPP_SA5_on_NFV_support_for_Network_Slicing.doc NFV(18)000088]
* Presentation: "Towards NFV definition for Network Slicing" [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000115r1_Towards_NFV_definition_for_Network_Slicing.pptx NFVIFA(18)000115r1]
* Presentation at the Network Slicing World Summit held in Berlin, Germany on 23rd October 2018 [http://portal.etsi.org/ngppapp/ContributionCreation.aspx?primarykeys=160805 NFV(18)000283]
* Proposals to resolve editors notes [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001138_FEAT05_IFA010_Resolving_Editors_Notes.pptx NFVIFA(18)0001138_FEAT05_IFA010_Resolving_Editors_Notes.pptx]


==== Issues ====
{| class="wikitable sortable"
''List of issues raised based on the feature implementation.''
 
==== Security Considerations ====
see action 009,<br>see also [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001084r1_FEAT05_Security_Topics_joint_IFA_SEC_at_NFV24.pptx NFVIFA(18)0001084r1_FEAT05_Security_Topics_joint_IFA_SEC_at_NFV24.pptx]
<br>Security review using the SEC006 template is available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019//NFVIFA(19)000054r2_FEAT05_security_considerations.docx NFVIFA(19)000054r2_FEAT05_security_considerations.docx]<br>This evaluation was approved in SEC WG call on January 24, 2019 as [https://docbox.etsi.org/ISG/NFV/SEC/05-CONTRIBUTIONS/2019//NFVSEC(19)000008r1_FEAT05_security_considerations.zip NFVSEC(19)000008r1_FEAT05_security_considerations.zip] and finally approved by IFA WG in IFA#136 on January 30, 2019.
 
=== FEAT07: MANO Policy Management (MANO_PLC) ===
==== Overview ====
{| class="wikitable"
|-
|-
| '''Feature Prime''' || Haitao Xia (Huawei)
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
|-
| '''Feature description''' || This feature addresses the interface operation definition when policy management is introduced to NFV-MANO
| 001 || - Approve FEAT10 and new WI draft titled “Reference point between NFVO and WIM- Interface and Information Model Specification" || None || Oct-2017 || Done
|-
|-
| '''Target Release''' || Release 3 drop 1 (2018-06)
| 002 ||
- Approve IFA022 as a stable draft<br>
:Status: Published
:Document: [http://www.etsi.org/deliver/etsi_gr/NFV-IFA/001_099/022/03.01.01_60/gr_NFV-IFA022v030101p.pdf Report on Management and Connectivity for Multi-Site Services]
|| IFA022 || Dec-2017 || Done
|-
|-
| '''Impacted WIs''' || IFA010 <br />IFA013 <br />IFA007 <br />IFA008 <br />IFA005 <br />IFA006 <br />
| 003 ||  
- Specify general and functional recommendations for Multi-Site Service <br>
- Describe architectural and functional outline of Multi-Site Service (e.g. as a new annex) <br>
:*Approved
::None
:*Agreed
::IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000079r2_FEAT10_IFA010__General_requirements_for_management_and_conne.DOCX NFVIFA(18)000079r2]
::IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000080r1_FEAT10_IFA010__Functional_requirements_for_management_and_co.DOCX NFVIFA(18)000080r1]
::IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000081r1_FEAT10_IFA010__Architectural_options_for_management_and_conn.DOCX NFVIFA(18)000081r1]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000262r2_FEAT10_IFA010_General_considerations_for_WIM.docx NFVIFA(18)000262r2]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000263r1_FEAT10_IFA010_Functional_requirements_for_virtualised_resour.docx NFVIFA(18)000263r1]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000264r2_FEAT10_IFA010_Functional_requirements_for_resource_reservati.docx NFVIFA(18)000264r2]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000265r1_FEAT10_IFA010_Functional_requirements_for_virtualised_resour.docx NFVIFA(18)000265r1]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000266r1_FEAT10_IFA010_Functional_requirements_for_virtualised_resour.docx NFVIFA(18)000266r1]
::IFA#105: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000172r6_FEAT10_IFA010_Requirements__Network_Connections_NFVI_PoPs.docx NFVIFA(18)000172r6]
:*In discussion
|| IFA010 || Jan/ 2018 || Completed
|-
|-
| '''Mega-CRs''' ||  
| 004 ||  
IFA013 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000429r1_FEAT07_IFA013_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000429r1] (Approved) <br>
- Specify Os-Ma-Nfvo reference point interface and information model specification for Multi-Site Service <br>
IFA007 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000430r1_FEAT07_IFA007_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000430r1] (Approved) <br>
- Make relevant changes to the scope and overview sections to include the support for Multi-site Service on Os-a-Nfvo reference point.
IFA008 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000431r1_FEAT07_IFA008_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000431r1] (Approved) <br>
:*Approved
IFA005 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000432r1_FEAT07_IFA005_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000432r1] (Approved) <br>
::None
IFA006 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000433r1_FEAT07_IFA006_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000433r1] (Approved) <br>
:*Agreed
IFA010 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000455r3_FEAT07_IFA010_MegaCR_Support_of_policy_management_interface.doc NFVIFA(18)000455r3] (Approved) <br>
::IFA#99: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000129r3_FEAT10__IFA013_Mirror_-_Extend_Ext_Managed_VL_to_span_across.docx NFVIFA(18)000129r3]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000155r1_FEAT10__IFA013_support_of_NSs_over_provided_WAN_connections.docx NFVIFA(18)000155r1]
:*In discussion
:: None
|| IFA013 || Mar-2018 || Completed
|-
|-
| '''Related/Dependent Features''' || no dependency
| 005 ||
- Specify Or-Vi reference point interfaces and information model specification between NFVO and VIM for Multi-Site Service <br>
- Make relevant changes to the scope and overview sections to include the support for Multi-site Service
:*Approved
:: IFA#118: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000780r3_FEAT10_IFA005_NfviPop_Information_Element.docx NFVIFA(18)000780r3] <br>
:*Agreed
::None
:*In discussion
::None
|| IFA005 || Mar-2018 || Completed
|-
|-
| '''Status''' || Completed. MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000492r1_FEAT07_MegaCR_Index.docx NFVIFA(18)000492r1] <br>
| 006 ||  
- Specify enhancements to Or-Vnfm ref. point interfaces and information model to address the case of VNF multi-site deployment.
- Make relevant changes to the scope and overview sections to include the support for Multi-site Service on Or-Vnfm reference point
:*Approved
::None
:*Agreed
::IFA#99 CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000128r5_FEAT10__IFA007_Extend_Ext_Managed_VL_to_span_across_WAN.docx NFVIFA(18)000128r5]
:*In discussion
::None
|| IFA007 || Mar-2018 || Completed
|-
|-
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
| 007 || - Specify parameters for the VNFD file relevant for the support of Multi-Site Service 
" No CRs received"
| IFA011 || May-2018 || Closed
|-
|-
| '''Feature team''' || Haitao Xia (Huawei)  
| 008 || - Specify parameters for the NSD file relevant for the support of Multi-Site Service
:*Approved
::None
:*Agreed
:: IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000117_FEAT10__IFA014_Align_requirements_to_IFA022_recommendations.docx NFVIFA(18)000117]
:: IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000118r1_FEAT10__IFA014_Augment_anti-affinity_scope.docx NFVIFA(18)000118r1]
:*In discussion
::None
|| IFA014 || May-2018 || Completed
|-
|-
| '''Last Updated''' || 2018-06-07
| 009 ||  
|}
- Specify Or-Vi reference point interfaces and information model specification between NFVO and WIM for Multi-Site Service <br>
 
:*Approved
==== Implementation Plan ====
:: IFA#89: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000159r1_FEAT10_IFA032_Scope.docx NFVIFA(18)000159r1]
NOTE:Contributions are marked as "OBSOLETE" as all content has been migrated to the corresponding MegaCRs.  
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000413_FEAT10__IFA032_Connectivity_Services_Management_requirements.docx NFVIFA(18)000413]
 
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000414r1_FEAT10__IFA032_Capacity_Management_requirements_.docx NFVIFA(18)000414r1]
{| class="wikitable sortable"
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000415_FEAT10__IFA032_Fault_Management_requirements_.docx NFVIFA(18)000415]
|-
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000416r1_FEAT10__IFA032_Performance_Management_requirements_.docx NFVIFA(18)000416r1]
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000417_FEAT10__IFA032_WIM_interface_requirements_.docx NFVIFA(18)000417]
|-
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000496r2_FEAT10__IFA032_Fault_Management_interface.docx NFVIFA(18)000496r2]
| 001 || Add functional requirements of policy management for the NFVO, VNFM and VIM <br>
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000497r3_FEAT10__IFA032_Performance_Management_interface.docx NFVIFA(18)000497r3]
IFA010 CRs (Status: Feature Agreed) <br>
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000524r4_FEAT10__IFA032_Clause_4_Overview_.docx NFVIFA(18)000524r4]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000018r3_FEAT07_IFA010ed311_Add_policy_management_requirements_for_th.doc NFVIFA(18)000018r3] <br>
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000558r1_FEAT10__IFA032_Clause_6_1.docx NFVIFA(18)000558r1]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000029r2_FEAT07_IFA010ed311_Add_policy_management_requirements_for_th.doc NFVIFA(18)000029r2] <br>
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000582r1_FEAT10_IFA032_Removal_of_clause_7.docx NFVIFA(18)000582r1]
|| IFA010 || Jan-2018 || Completed
:: IFA#108: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000702r1_IFA032_Connectivity_Service_Management_Interfaces.docx NFVIFA(18)000702r1]  
|-
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000781r2_IFA032_Definition_of_Connectivity_Service.docx NFVIFA(18)000781r2]  
| 002 || Specify a new interface of policy management over Os-Ma-nfvo reference point, including the interface requirements, policy management operations and corresponding information model <br>
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000782r1_IFA032_Parameters_for_Create_Connectivity_Service_operation.docx NFVIFA(18)000782r1]
IFA013 CRs (Status: Obsolete) <br>
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000783r2_IFA032_Parameters_for_Query_Connectivity_Service_operation.docx NFVIFA(18)000783r2]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000032r3_FEAT07_IFA013ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)000032r3] <br>
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000784r2_IFA032_Parameters_for_Update_Connectivity_Service_operation.docx NFVIFA(18)000784r2]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000088r1_FEAT07_IFA013ed311_Add_interface_requirements_for_subscripti.doc NFVIFA(18)000088r1] <br>
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000785r2_IFA032_Parameters_for_Terminate_Connectivity_Service_operati.docx NFVIFA(18)000785r2]  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000089r1_FEAT07_IFA013ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)000089r1] <br>
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000786_IFA032_Parameters_for_Subscribe_operation.docx NFVIFA(18)000786]  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000094r6_FEAT07_IFA013ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)000094r6] <br>
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000787r1_IFA032_Parameters_for_Query_Subscription_Info_operation.docx NFVIFA(18)000787r1]  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000165r4_FEAT07_IFA013ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)000165r4] <br>
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000788_IFA032_Parameters_for_Terminate_Subscription_operation.docx NFVIFA(18)000788]  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000186r2_FEAT07_IFA013ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)000186r2] <br>
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000826r1_FEAT10_IFA032_Clause_4_Adding_concepts_of_connectivity_manag.docx NFVIFA(18)000826r1]  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000187_FEAT07_IFA013ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)000187] <br>
:: IFA#125: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000912r1_FEAT10_IFA032_Clause_4_Extending_connectivity_concepts.docx NFVIFA(18)000912r1]  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000213r1_FEAT07_IFA013ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)000213r1] <br>
:: IFA#125: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000913r1_FEAT10_IFA032_Clause_6_x_and_8_x_Adding_Capacity_and_Topolog.docx NFVIFA(18)000913r1]  
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000481r1_FEAT07_IFA013_Clarification_on_forwarding_scenario_in_policy.doc NFVIFA(18)000481r1] <br>
:: IFA#125: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000916r3_IFA032_Information_Elements_for_connectivity_service.docx NFVIFA(18)000916r3]  
|| IFA013 || Mar-2018 || Completed
:: IFA#125: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000951r1_IFA032_-_Terminology_Alignment_of__Connectivity_Service__to_.docx NFVIFA(18)000951r1]  
:*Agreed
::None
:*In discussion
::None
NOTE: As written in ID#2, naming of the ref. point is FFS. Purpose of the specification is to focus on virtualised network resource management subset of existing IFA005, and necessary extensions/enhancements particular to managing resources in the WAN
|| IFA032 || May-2018 || Completed
|}
 
=== Issues ===
''List of issues raised based on the feature implementation.''
 
- All topics can start from the beginning but the progress needs to be managed on the action IDs (e.g. individual mega CRs and new deliverable basis) <br />
- The target dates are set according to the requirement categories in IFA022 (CRs for general, functional, reference point and information element, descriptor, or new deliverable) <br />
- Discussion for IFA032 may take more time than CRs but finalise before the 1st drop of Release 3.
 
=== Security Considerations ===
''List of security considerations implied by the feature.''
 
== FEAT11: NFV_M&M (NFV-MANO management) ==
=== Overview ===
{| class="wikitable"
|-
|-
| 003 || Derive policy management interface over Nfvo-vnfm, Ve-Vnfm, Nfvo-Vi, Vi-vnfm reference point (mirror CRs to IFA013GS) based on the output of IFA013 interface operation definition <br>
| '''Feature Prime''' || Yaoye Zhang (Huawei)<br />Joan Triay (DOCOMO)
IFA007 mirror CRs (Status: Obsolete) <br>
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000272_FEAT07_IFA007ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)0000272] <br>
| '''Feature description''' || Following the recommendations written in [https://www.etsi.org/deliver/etsi_gr/NFV-IFA/001_099/021/03.01.01_60/gr_NFV-IFA021v030101p.pdf ETSI GR NFV-IFA 021], this feature will enable the management of the NFV Management and Orchestration functional blocks identified by the NFV Architectural Framework.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000273_FEAT07_IFA007ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)0000273] <br>
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000274_FEAT07_IFA007ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)0000274] <br>
| '''Target Release''' || Release 3 drop 1 (2018-06)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000275r1_FEAT07_IFA007ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)0000275r1] <br>
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000276r1_FEAT07_IFA007ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)0000276r1] <br>
| '''Impacted WIs''' || ETSI GS NFV-IFA 010
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000277_FEAT07_IFA007ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)0000277] <br>
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000278_FEAT07_IFA007ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)0000278] <br>
| '''MegaCRs''' || IFA010ed311: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000576_IFA010_mega_CR_FEAT11_on_NFV-MANO_management.docx NFVIFA(18)000576] Status: APPROVED at IFA#104
IFA008 mirror CRs (Status: Obsolete) <br>
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000313_FEAT07_IFA007ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)0000313] <br>
| '''Related/Dependent Features''' || None
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000314_FEAT07_IFA008ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)0000314] <br>
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000315r1_FEAT07_IFA008ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)0000315r1] <br>
| '''New Specification''' || ETSI GS NFV-IFA 031 ("NFV; Management and Orchestration; Requirements and interfaces for NFV-MANO management Specification") <br /> Work Item: [https://portal.etsi.org/webapp/WorkProgram/Report_WorkItem.asp?WKI_ID=53999 DGS/NFV-IFA031]
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000316_FEAT07_IFA008ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)0000316] <br>
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000317_FEAT07_IFA008ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)0000317] <br>
| '''Status''' || Completed
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000318_FEAT07_IFA008ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)0000318] <br>
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000319_FEAT07_IFA008ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)0000319] <br>
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx?Tb_Id=831&searchText=FEAT11&IncludeSubTb=False&sort=pk_contribution&sortorder=DESC&NbItemsPerPage=50&Year=2018,2017 All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
IFA005 mirror CRs (Status: Obsolete) <br>
|-
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000340_FEAT07_IFA005ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)0000340] <br>
| '''Feature team''' || Yaoye Zhang (HUAWEI)<br />Joan Triay (DOCOMO)<br />Gerald Kunzmann (DOCOMO)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000383_FEAT07_IFA005ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)0000383] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000385_FEAT07_IFA005ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)0000385] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000387_FEAT07_IFA005ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)0000387] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000389_FEAT07_IFA005ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)0000389] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000391_FEAT07_IFA005ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)0000391] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000393_FEAT07_IFA005ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)0000393] <br>
IFA006 mirror CRs (Status: Obsolete) <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000341_FEAT07_IFA006ed311_Add_interface_requirements_for_policy_man.doc NFVIFA(18)0000341] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000384_FEAT07_IFA006ed311_Skeleton_and_description_part_for_policy_.doc NFVIFA(18)0000384] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000386_FEAT07_IFA006ed311_Add_interface_operation_on_policy_transfe.doc NFVIFA(18)0000386] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000388_FEAT07_IFA006ed311_Add_interface_operation_on_policy_deletio.doc NFVIFA(18)0000388] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000390_FEAT07_IFA006ed311_Add_interface_operation_on_policy_query.doc NFVIFA(18)0000390] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000392_FEAT07_IFA006ed311_Add_interface_operation_on_policy_activat.doc NFVIFA(18)0000392] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000394_FEAT07_IFA006ed311_Add_notification_related_operations_to_po.doc NFVIFA(18)0000394] <br>
|| IFA007/IFA008/IFA005/IFA006 || May-2018 || Completed
|-
|-
| 004 || Define information model enhancement to the NFV descriptor (e.g., NSD) when necessary <br>
| '''Last Updated''' || 2018-07-30
Conclusion: Based on the discussion output of [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000135r1_FEAT07_Discussion_paper_on_key_issues_of_designing_policy_ma.pptx NFVIFA(18)000135r1],there is no necessity to introduce policy descriptor to the NSD information model <br>
|| IFA014 || Feb-2018 || Completed
|}
|}


==== Issues ====
=== Implementation Plan ===
''List of issues raised based on the feature implementation.''


==== Security Considerations ====
{| class="wikitable sortable"
''List of security considerations implied by the feature.''
|-
 
! ID !! Action !! Impacted WI(s) !! Target completion !! Status
=== FEAT08: Support of composite NS across multi-domain (MANOMD_NS) ===
==== Overview ====
{| class="wikitable"
|-
|-
| '''Feature Prime''' || Haitao Xia (Huawei), Arturo Martin de Nicolas (Ericsson)
| 001 || Specify high-level requirement for the NFV Architectural Framework to support the management of NFV-MANO functional entities.<br /><br /> Contributions:<br />- CR draft: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017/NFVIFA(17)0001065_FEAT11_IFA010_General_requirements_for_the_management_of_NFV.docx NFVIFA(17)0001065] status: FEAT AGREED at IFA#79 <br />- IFA010 megaCR FEAT11 on NFV-MANO management: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000576_IFA010_mega_CR_FEAT11_on_NFV-MANO_management.docx NFVIFA(18)000576] Status: APPROVED at IFA#104|| IFA010 || Nov-2017 || Completed
|-
|-
| '''Feature description''' || This feature addresses the architectural changes needed for the support of composite network services across multiple administrative domains
| 002 || Specify a requirement set for the NFVO, the VNFM, as well as the VIM as a managed entity to support NFV-MANO fault, performance, configuration and information, state and log management by a managing entity.<br /><br /> Contributions: <br /> CR draft: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001066_FEAT11_IFA010_New_clause_Functional_requirements_for_NFV-MAN.docx NFVIFA(17)0001066] status: FEAT AGREED at IFA#79 <br />- IFA010 megaCR FEAT11 on NFV-MANO management: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000576_IFA010_mega_CR_FEAT11_on_NFV-MANO_management.docx NFVIFA(18)000576] Status: APPROVED at IFA#104 || IFA010 || Nov-2017 || Completed
|-
|-
| '''Target Release''' || Release 3 drop 1 (2018-06)
| 003 || Skeleton, scope and introduction description for the new deliverable.<br /><br />Contributions:<br />- Skeleton overview/draft: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017/NFVIFA(17)0001067r1_FEAT11_post-IFA021_skeleton_proposal.docx NFVIFA(17)0001067r1] Status: for discussion and NOTED <br />- Skeleton: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000009r1_GS_IFA031_skeleton_proposal.zip NFVIFA(18)000009r1] Status: APPROVED at IFA#83<br />- Scope: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000046_FEAT11_IFA031_Clause_1_Adding_Scope.docx NFVIFA(18)000046] status: APPROVED at IFA#84<br /> || IFA031 || Nov-2017 || Completed
|-
|-
| '''Impacted WIs''' || IFA010 <br />IFA030 (new deliverable)
| 004 || Add description of the general framework and interfaces for NFV-MANO management using as a reference “Solution D” and “Solution E” descriptions available in clauses 7.1.4 and 7.1.5 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001068_FEAT11_post-IFA021_Clause_4_Adding_overview_and_framework.docx NFVIFA(17)0001068] status: APPROVED at IFA#79<br />- Relationship NFV-MANO services and interfaces: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000351_FEAT11_IFA031_Clause_4_NFV-MANO_service_and_interface_relati.docx NFVIFA(18)000351] status: APPROVED at IFA#100 || IFA031 || Nov-2017 || Completed
|-
|-
| '''Mega-CRs''' || IFA010 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000425r1_FEAT08_IFA010_MegaCR_Support_of_composite_NS_across_multi-do.doc NFVIFA(18)000425r1] (Approved) <br>
| 005 || Specify a requirement set for the different interfaces to be supported, which include:<br />  - NFV-MANO fault management interface<br />  - NFV-MANO performance management interface<br />  - NFV-MANO configuration and information management interface<br />  - NFV-MANO state management interface, and<br />  - NFV-MANO log management interface.<br /><br />Contributions:<br />- Requirement set: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001069_FEAT11_post_IFA021_5_2_NFV-MANO_management_interface_require.docx NFVIFA(17)0001069] Status: APPROVED at IFA#79<br />- Overview and conventions: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000085_FEAT11_IFA031_Clause_5_1_Adding_description_and_conventions.docx NFVIFA(18)000085] Status: APPROVED at IFA#87|| IFA031 || Dec-2017 || Completed
|-
|-
| '''Related/Dependent Features''' || no dependency
| 006 || Specify the NFV-MANO functional entity information elements that will be reused in multiple interface definitions using as a reference the “Solution A” description available in clause 7.1.1 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- For configuration and information mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000015r4_FEAT11_IFA031_Clause_6_and_Clause_7_Adding_configuration_and.docx NFVIFA(18)000015r4] Status: APPROVED at IFA#84<br />- For performance mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000047r1_FEAT11_IFA031_Clause_6_and_7_Adding_performance_interface_an.docx NFVIFA(18)000047r1] Status: APPROVED at IFA#84<br />- For state mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000086r3_FEAT11_IFA031_Clause_6_and_7_Adding_state_interface_and_IE.docx NFVIFA(18)000086r3] Status: APPROVED at IFA#89<br />- For fault mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000215r2_FEAT11_IFA031_Clause_6_and_7_Adding_Fault_Management_interfa.docx NFVIFA(18)000215r2] Status: APPROVED at IFA#93<br />- For log mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000219r3_FEAT11_IFA031_Clause_6_and_7_Adding_log_interface_and_IE.docx NFVIFA(18)000219r3] Status: APPROVED at IFA#98 || IFA031 || Dec-2017 || Completed
|-
|-
| '''Status''' || Completed <br> MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000515r2_FEAT08_MegaCR_Index.docx NFVIFA(18)000515r2] <br>
| 007 || Specify the interface for NFV-MANO configuration management using as a reference the “Solution F” description in clause 7.1.6.5 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- Configuration I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000015r4_FEAT11_IFA031_Clause_6_and_Clause_7_Adding_configuration_and.docx NFVIFA(18)000015r4] Status: APPROVED at IFA#84 <br />- Clause 6.2.3 adding filter for QueryConfigInfo operation: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000498_FEAT11_IFA031_Clause_6_2_3_Adding_filter_in_QueryConfigInfo_.docx NFVIFA(18)000498] Status: APPROVED at IFA#103 || IFA031 || Jan-2018 || Completed
New deliverable IFA030GS Approved <br>
|-
|-
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
| 008 || Specify the interface for NFV-MANO performance management using as a reference the “Solution F” description available in clause 7.1.6.4 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- Performance I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000047r1_FEAT11_IFA031_Clause_6_and_7_Adding_performance_interface_an.docx NFVIFA(18)000047r1] Status: APPROVED at IFA#84|| IFA031 || Jan-2018 || Completed
|-
|-
| '''Feature team''' || Haitao Xia (Huawei)<br />Arturo Martin de Nicolas (Ericsson)<br />Bhumip Khasnabish (ZTE)
| 009 || Specify the interface for NFV-MANO fault management using as a reference the “Solution F” description available in clause 7.1.6.3 and the fault reporting information modelling in “Solution B” in clause 7.1.2 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />-Fault I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000215r2_FEAT11_IFA031_Clause_6_and_7_Adding_Fault_Management_interfa.docx NFVIFA(18)000215r2] Status: APPROVED at IFA#93|| IFA031 || Feb-2018 || Completed
|-
|-
| '''Last Updated''' || 2018-09-01
| 010 || Specify the interface for NFV-MANO state management using as a reference the “Solution F” description available in clause 7.1.6.6.<br /><br />Contributions:<br />- State I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000086r3_FEAT11_IFA031_Clause_6_and_7_Adding_state_interface_and_IE.docx NFVIFA(18)000086r3] Status: APPROVED at IFA#89|| IFA031 || Feb-2018 || Completed
|}
|-
 
| 011 || Specify the interface for NFV-MANO log management using as a reference the “Solution F” description available in clause 7.1.6.7.<br /><br />Contributions<br />- Log I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000219r3_FEAT11_IFA031_Clause_6_and_7_Adding_log_interface_and_IE.docx NFVIFA(18)000219r3] Status: APPROVED at IFA#98 || IFA031 || Mar-2018 || Completed
==== Implementation Plan ====
 
NOTE:Contributions are marked as "OBSOLETE" as all content has been migrated to the corresponding MegaCRs.  
{| class="wikitable sortable"
|-
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
| 012 || Specify the definitions of performance metrics using as a reference the “Solution C” description available in clause 7.1.3 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- Performance measurement definitions template: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000225r2_FEAT11_IFA031_New_Annex_B_Performance_measurement_definition.docx NFVIFA(18)000225r2] Status: APPROVED at IFA#94<br />- Measured objects: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000226r1_FEAT11_IFA031_Clause_8_2_Adding_measured_objects.docx NFVIFA(18)000226r1] Status: APPROVED at IFA#94<br />- NFV-MANO entity resource measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000227r1_FEAT11_IFA031_Clause_8_3_Adding_MANO_entity_resource_measure.docx NFVIFA(18)000227r1] Status: APPROVED at IFA#94<br />- Managed objects for performance measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000292_FEAT11_IFA031_Clause_8_3_Adding_Managed_Object_types_for_mea.docx NFVIFA(18)000292] Status: APPROVED at IFA#96<br />- NFV-MANO service measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000293_FEAT11_IFA031_Clause_8_3_Adding_ManoService_measurements.docx NFVIFA(18)000293] Status: APPROVED at IFA#96<br />- NFV-MANO interface producer measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000294r3_FEAT11_IFA031_Clause_8_3_Adding_ManoInterface_producer_measu.docx NFVIFA(18)000294r3] Status: APPROVED at IFA#98 <br />- NFV-MANO interface consumer measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000295r3_FEAT11_IFA031_Clause_8_3_Adding_ManoInterface_consumer_measu.docx NFVIFA(18)000295r3] Status: APPROVED at IFA#98 <br />- Additional managed objects: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000350r1_FEAT11_IFA031_Clause_8_Additional_Managed_Objects.docx NFVIFA(18)000350r1] Status: APPROVED at IFA#100 || IFA031 || Mar-2018 || Completed
|-
|-
| 001 || Determine the content skeleton and input for introduction <br>
| 013 || Resolution of editor's notes and final review of the document draft.<br /><br />Contributions:<br />- Clause 7 EN resolution dependency state information: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000405_FEAT11_IFA031_Clause_7_EN_resolution_dependency_state_info.docx NFVIFA(18)000405] Status: APPROVED at IFA#100<br />- Clause 7 EN resolution MANO configuration information element: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000406r1_FEAT11_IFA031_Clause_7_EN_resolution_MANO_configuration.docx NFVIFA(18)000406r1] Status: APPROVED at IFA#100<br />- Clause 7 EN resolution list of interfaces: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000434_FEAT11_IFA031_Clause_7_EN_resolution_list_MANO_interfaces.docx NFVIFA(18)000434] Status: APPROVED at IFA#100<br />- Clause 6, 7, and 8 EN resolution on PmJob and Threshold Objects: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000436_FEAT11_IFA031_Clause_6__7_and_8_EN_resolution_PM_managed_obj.docx NFVIFA(18)000436] Status: APPROVED at IFA#100<br />- Clause 8.2 adding ManoInterfaceConsumer measured object [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000437r1_FEAT11_IFA031_Clause_8_2_Add_ManoInterfaceConsumer.docx NFVIFA(18)000437r1] Status: APPROVED at IFA#100<br />- Clause 8 EN resolution PM description improvements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000438r1_FEAT11_IFA031_Clause_8_EN_resolution_and_some_small_improvem.docx NFVIFA(18)000438r1] Status: APPROVED at IFA#100<br />- Adding Annex for information flows with flow related to configuration: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000449_FEAT11_IFA031_Annex_B_examples_of_information_flows.docx NFVIFA(18)000449] Status: APPROVED at IFA#100 <br />- Clause 6.2.3 adding filter for QueryConfigInfo operation: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000498_FEAT11_IFA031_Clause_6_2_3_Adding_filter_in_QueryConfigInfo_.docx NFVIFA(18)000498] Status: APPROVED at IFA#103 <br />- Clause 5 and 6 adding query subscriptions operations: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000499_FEAT11_IFA031_Clause_5_and_6_Adding_query_subscriptions_oper.docx NFVIFA(18)000499] Status: APPROVED at IFA#103 <br />- Clause 6 EN resolution aligning terminate subscription operation: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000500_FEAT11_IFA031_Clause_6_EN_resolution_aligning_terminate_subs.docx NFVIFA(18)000500] Status: APPROVED at IFA#103 <br />- Clause 7 EN resolution information specific info objects: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000501_FEAT11_IFA031_Clause_7_EN_resolution_specific_info_objects.docx NFVIFA(18)000501] Status: APPROVED at IFA#103 <br />- Clause 6 and 7 EN resolution log report condition and location: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000502_FEAT11_IFA031_Clause_6_and_7_EN_resolution_log_report_condit.docx NFVIFA(18)000502] Status: APPROVED at IFA#103 <br />- Clause 7.2.10 EN resolution ManoService and ManoInterface: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000544_FEAT11_IFA031_Clause_7_2_10_EN_resolution_ManoService_and_Ma.docx NFVIFA(18)000544] Status: APPROVED at IFA#104 <br />- Clause 7.2.4 EN resolution apiEndpoint: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000545r2_FEAT11_IFA031_Clause_7_2_4_EN_resolution_apiEndpoint.docx NFVIFA(18)000545r2] Status: APPROVED at IFA#104 <br />- Clause 3 adding definitions and abbreviations: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000528r3_FEAT11_IFA031_Clause_3_Adding_definitions_and_abbreviations.docx NFVIFA(18)000528r3] Status: APPROVED at IFA#104 <br />- Clause 4.3 and 7.2, update description and clarifications of NFV-MANO service and interface: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000543r2_FEAT11_IFA031_Clause_4_3_and_7_2_Update_description_NFV-MANO.docx NFVIFA(18)000543r2] Status: APPROVED at IFA#104 <br />- Clause 8 EN resolution and improvements to workflow measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000572_FEAT11_IFA031_Clause_8_EN_resolution_and_improvements_to_wor.docx NFVIFA(18)000572] Status: APPROVED at IFA#104 <br />- Clause 8 correcting measurement unit: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000573_FEAT11_IFA031_Clause_8_correcting_measurement_unit.docx NFVIFA(18)000573] Status: APPROVED at IFA#104 <br />- General consistency review: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000574_FEAT11_IFA031_General_consistency_review.docx NFVIFA(18)000574] Status: APPROVED at IFA#104 <br />- Multiple clauses deletion guideline EN: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000575_FEAT11_IFA031_Multiple_clauses_deletion_guideline_EN.docx NFVIFA(18)000575] Status: APPROVED at IFA#104 <br />- Clause 7.3.2 Change later specification statement: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000623_FEAT11_IFA031_Clause_7_3_2_Change_later_specification_statem.docx NFVIFA(18)000623] Status: APPROVED at IFA#104 <br />- General consistency review for IFA031 v0.5.0: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000677_FEAT11_IFA031_General_consistency_review_for_IFA031_v0_5_0.docx NFVIFA(18)000677] Status: APPROVED at IFA#107 <br />- Clause 5 Consistency review alignment interface reqs: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000678_FEAT11_IFA031_Clause_5_Consistency_review_alignment_interfac.docx NFVIFA(18)000678] Status: APPROVED at IFA#107 <br />- Clause 7 generalize IE clauses: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000679_FEAT11_IFA031_Clause_7_Consistency_review_generalize_IE_clau.docx NFVIFA(18)000679] Status: APPROVED at IFA#107 <br />- Clause 7 Consistency review missing mandatory statements for notifications: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000680_FEAT11_IFA031_Clause_7_Consistency_review_missing_mandatory_.docx NFVIFA(18)000680] Status: APPROVED at IFA#107 <br />- Clause 7 Consistency review writable attributes: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000681r1_FEAT11_IFA031_Clause_7_Consistency_review_writable_attribute.docx NFVIFA(18)000681r1] Status: APPROVED at IFA#107 <br />- Clauses 5 and 7 Clean-up related heartbeat functionality and addressing and EN: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000682_FEAT11_IFA031_Clauses_5_and_7_Clean-up_related_heartbeat_fun.docx NFVIFA(18)000682] Status: APPROVED at IFA#107 || IFA031 || May-2018 || Completed
Approved contributions: <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001172r3_GS_IFA030_skeleton_proposal.zip NFVIFA(17)0001172r3] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001176r2_IFA030__Input_for_scope_clause.docx NFVIFA(17)0001176r2] <br>
|| IFA030 || Jan-2018 || Completed
|-
|-
| 002 || Add NFVO functional requirement description derived from Table 6.3-2 of IFA028 to IFA010 <br>
IFA010 CRs (Status: Obsolete) <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000042r3_FEAT08_IFA010ed311_Add_functional_requirements_for_supportin.doc NFVIFA(18)000042r3] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000050r5_FEAT08_IFA010ed311_NFVO_functional_requirements_for_composit.docx NFVIFA(18)000050r5] <br>
|| IFA010 || May-2018 || Completed
|-
|-
| 003 || Add interface requirement description of Or-Or reference point derived from Table 6.3-1 of IFA028 <br>
| 014 || Review of security aspects. Security-related editor's notes are available throughout the IFA031 GS draft. The contributions needed to resolve those editor's notes which are specific to security topics will be listed here.<br /><br />Contributions:<br />- Clause 9 security considerations: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000538r2_FEAT11_IFA031_Clause_9_Adding_security_considerations.docx NFVIFA(18)000538r2] Status: APPROVED at IFA#108 <br />- Multiple clauses EN resolution consumer and securityInfo: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000578r1_FEAT11_IFA031_Multiple_clauses_EN_resolution_consumer_and_se.docx NFVIFA(18)000578r1] Status: APPROVED at IFA#104 || IFA031 || Jun-2018 || Completed
Approved contributions: <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000056r1_FEAT08_IFA030_4_Input_for_Overview_clause.docx NFVIFA(18)000056r1] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000041r2_FEAT08_IFA030_5_Add_Or-Or_interface_requirements_for_NS_as_a.docx NFVIFA(18)000041r2] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000167_FEAT08_IFA030_5_3_2_Add_the_deleting_a_NS_instance_identifie.docx NFVIFA(18)000167] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000337_FEAT08_IFA030_5_3_2_Add_NS_termination_interface_requirement.docx NFVIFA(18)000337] <br>
|| IFA030 || Apr-2018 || Completed
|-
|-
| 004 || Define Or-Or interface functions of NSD management, NS LCM, NS PM and NS FM which are derived from IFA013 GS and necessary adaptation is made <br>
|}
Approved contributions: <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000077r1_IFA030_6_Input_for_clause_6_interface_operations_by_reusing_.docx NFVIFA(18)000077r1] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000338_FEAT08_IFA030_6_3_Add_NS_termination_and_NS_identifier_delet.docx NFVIFA(18)000338] <br>
|| IFA030 || Apr-2018 || Completed
|-
| 005 || Define Or-Or interface functions of NS lifecycle granting and NS instance usage notification <br>
Approved contributions: <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000097r3_IFA030_NS_Instance_Usage_Notification_Interface.docx NFVIFA(18)000097r3] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000112r2_FEAT08_IFA030_Input_for_clause_6_on_NS_Lifecycle_Operation_G.docx NFVIFA(18)000112r2] <br>
|| IFA030 || Apr-2018 || Completed
|-
| 006 || Develop Or-Or operational flows as informative Annex (when necessary) <br>
Conclusion: No operational flows are expected to be included in IFA030 GS: <br> 
1. Align with the same definition style of other interface specifications; <br>
2. IFA028 report has already provided the flows for reference. <br>
|| IFA030 || Mar-2018 || Completed
|-
| 007 || New GS (IFA030) clean-up, EN resolution
Approved Contributions: <br> 
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000441r1_FEAT08_IFA030_Restricting_scope_to_NS_across_multi-domain.docx NFVIFA(18)000441r1] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000442r1_FEAT08_IFA030_Clause_4__5_EN_resolution.docx NFVIFA(18)000442r1] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000443_FEAT08_IFA030_Clause_6_EN_resolution.docx NFVIFA(18)000443] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000444r1_FEAT08_IFA030_Clause_3_Input_for_definitions_and_abbreviatio.docx NFVIFA(18)000444r1] <br>
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000447_FEAT08_IFA30_NFVO-C_and_NFVO-N_definitions.docx NFVIFA(18)000447] <br>
|| IFA030 || May-2018 || Completed
|}


==== Issues ====
Word version of the implementation plan in contribution [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000897r1_IFA_FEAT11_feature_planning__NFV_M_M_.docx NFVIFA(17)000897r1] (check for latest revision). It is very likely that the information contained in this wiki is more recent and updated more frequently.
''List of issues raised based on the feature implementation.''


==== Security Considerations ====
=== Issues ===
''List of security considerations implied by the feature.''
''List of issues raised based on the feature implementation.''<br />
With regards to specific planning action:
* CLOSED: Action 004: description is deemed complete, but needs to be checked with some additional clarification or references to possible informative flows are needed.
** Status: completed. Additional content was added as part of action 013.
* CLOSED: Action 007: main content is available and approved, but some editor's notes need to be resolved (see action 013).
** Status: completed. Additional content was added as part of action 013.
* CLOSED: Action 008: main content is available and approved, but some editor's notes need to be resolved (see action 013).
** Status: completed. Contributions addressing the editor's notes have been approved.
* CLOSED: Action 010: main content is available and approved, but some editor's notes need to be resolved (see action 013).
** Status: completed. Contributions addressing the editor's notes have been approved.
* CLOSED: Action 004/006/008/010/011: need to analyze and define the relationship of NFV-MANO Service and interfaces.
** Status: completed. Additional content was added as part of action 013.
* CLOSED: Action 009: main content is available and approved, but some editor's notes need to be resolved (see action 013).
** Status: completed. Contributions addressing the editor's notes have been approved.
* CLOSED: Action 009: the "heartbeat" functionality was deleted in the approved FM interface and IE contribution (see NFVIFA(18)000215r2). It needs to be resolved how the heartbeat functionality relates to fault management, or whether it needs a specific interface for it.
** Status: contributions providing a new interface to handle the heartbeat functionality were available, but they were not discussed. The technical assessment and discussion would be postponed to later IFA031 releases, in order to make sure the completion of a stable version of IFA031 for the Rel. 3 drop #1 (1H2018).
* CLOSED: Action 011: main content is available and approved, but some editor's notes need to be resolved (see action 013).
** Status: completed. Contributions addressing the editor's notes have been approved.
* CLOSED: Action 012: main content is available and approved, but some editor's notes need to be resolved (see action 013).
** Status: completed. Additional content was added as part of action 013.
 
Other issues:
* CLOSED: (Jan. 2018) At IFA#84 F2F meeting: discussed the possibility of having some informative information flows to show examples on how the interfaces can be used. An Annex could be added.
** Status: completed. An annex has been added to add informative information flows. Refer to contribution [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000449_FEAT11_IFA031_Annex_B_examples_of_information_flows.docx NFVIFA(18)000449].


=== FEAT10: Mgmt & Connectivity Multi-Site Services (MCMSS) ===
=== Security Considerations ===
==== Overview ====
''List of security considerations implied by the feature.''<br />
{| class="wikitable"
* CLOSED: As captured in some editor's notes in clause 6: ''Editor’s Note: actors in the operations are “consumer” and “NFV-MANO functional entity”. The consumer is intended to be an authorized consumer, thus, not all possible consumers may be authorized to access all operations. Further description and analysis about this is expected to be part of the “Security Considerations” clause.''
|-
** Status: completed. Additional content was added as part of action 014, and in particular with contribution NFVIFA(18)000578r1.
| '''Feature Prime''' ||  
* Action 014 (added in May 2018) to list specific security related contributions.
Hiroshi Dempo<br />
 
Zarrar Yousaf
== FEAT15: VNF Snapshotting ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Jörg Aelken (Ericsson LM) (stage 2) <br />Joan Triay (DOCOMO) (stage 3)
|-
|-
| '''Feature description''' || Following the recommendations written in IFA022, this feature is to specify management requirements, interfaces and information models to support connectivity for Multi-Site Services
| '''Feature description''' || The VNF_PHOTO is a feature that has been investigated and described in the published ETSI GR NFV-TST 005. A VNF Snapshot is a replication of a VNF instance at a specific point in time with a corresponding VNF Snapshot Package which is collection of files representing a VNF Snapshot. The feature implementation enables operations on and management of VNF Snapshots and their corresponding packages.
|-
|-
| '''Target Release''' || Release 3 drop 2 (2018-12)
| '''Target Release''' || '''Stage 2:''' Release 3 drop 1 (2018-06) <br />'''Stage 3:''' TBD
|-
|-
| '''Impacted WIs''' || IFA005, IFA007, IFA010, IFA011, IFA013, IFA014, IFA022, IFA032
| '''Impacted WIs''' || '''Stage 2:''' IFA005, IFA006, IFA007, IFA008, IFA010, IFA011, IFA013 <br />'''Stage 3:''' SOL002, SOL003, SOL005, SOL001, and new SOL010
|-
|-
| '''Mega-CRs''' || IFA005 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001111r2_IFA005_MegaCR_FEAT010_Or-Vi_ref_point_interface_specificatio.docx NFVIFA(18)0001111r2]
| '''MegaCRs''' || '''Stage 2'''<br />- IFA005: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000559_IFA005_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000559] Status: Approved MegaCR; Implemented in: IFA005ed311 draft version 3.0.1 <br />- IFA006: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000560_IFA006_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000560] Status: Approved MegaCR; Implemented in: IFA006ed311 draft version 3.0.1 <br />- IFA007: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000561r3_IFA007_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000561r3] Status: Approved MegaCR; Implemented in: IFA007ed311 draft version 3.0.2 <br />- IFA008: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000535r2_IFA008_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000535r2] Status: Approved MegaCR; Implemented in: IFA008ed311 draft version 3.0.1<br />- IFA010: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000539_IFA010_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000539] Status: Approved MegaCR; Implemented in: IFA010ed311 draft version 3.0.3 <br />- IFA011: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000540r1_IFA011_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000540r1] Status: Approved MegaCR; Implemented in: IFA011ed311 draft version 3.0.2 <br />- IFA013: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000541r1_IFA013_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000541r1] Status: Approved MegaCR; Implemented in: IFA013ed311 draft version 3.0.3
 
IFA007 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001112r4_IFA007_MegaCR_FEAT010_Or-Vnfm_ref_point_interface_specificat.zip NFVIFA(18)0001112r4]
 
IFA010 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001107r2_IFA010_MegaCR_FEAT010__General_and_functional_requirements_f.docx NFVIFA(18)0001107r2]
 
IFA013 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001110r4_IFA013_MegaCR_FEAT010_Os-Ma-Nfvo_specification_for_Multi-Sit.zip NFVIFA(18)0001110r4]
 
IFA014 MegaCR in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001113r2_IFA014_MegaCR_FEAT010_Specify_parameters_for_the_NSD_file_re.docx NFVIFA(18)0001113r2]
|-
|-
| '''Related/Dependent Features''' || N/A
| '''Related/Dependent Features''' || N/A
|-
|-
| '''Status''' || Ongoing (100% complete)
| '''New Specification ''' || '''Stage 2:''' Not required <br />'''Stage 3:''' SOL010 (VNF Snapshot Package specification)
MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)0001117r3_FEAT010_MegaCR_Index.docx NFVIFA(18)0001117r3]
|-
|-
| '''Contributions''' || [http://https://portal.etsi.org All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
| '''Status''' || '''Stage 2:''' Completed <br />'''Stage 3:''' Ongoing (60%)
|-
|-
| '''Feature team''' || Hiroshi Dempo (NEC Europe Ltd.)<br />Zarrar Yousaf (NEC Europe Ltd.)<br />Lei Zhu (Huawei Tech (UK) Co., Ltd.
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx?Tb_Id=831&searchText=FEAT15&IncludeSubTb=False&sort=pk_contribution&sortorder=DESC&NbItemsPerPage=50&Year=2018,2017 All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
Ulrich Kleber (Huawei Tech (UK) Co., Ltd.
|-
 
| '''Feature team''' || '''Stage 2:'''<br />- Bertrand Souville (DOCOMO)<br />- Gerald Kunzmann (DOCOMO)<br />- Jörg Aelken (Ericsson LM)<br />'''Stage 3:'''<br />- Joan Triay (DOCOMO)<br /> - Manchang Ju (ZTE)<br />- Yuya Kuno (DOCOMO)
Marc Flauw (HPE)
|-
|-
| '''Last Updated''' || 2018-12-11
| '''Last Updated''' || 2018-10-09
|}
|}


==== Implementation Plan ====
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.


{| class="wikitable sortable"
{| class="wikitable sortable"
|-
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
! ID !! Action !! Impacted WI(s) !! Target completion !! Status
|-
| 001 || Add functional requirements on the NFVO (IFA010 6.2.x) to support granting for VNF/VNFC Snapshot operations, based on Clause 7.2.1 in TST005 (recommendation Nfvo.001).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001010r1_FEAT15_IFA010_NFVO_support_for_VNF_VNFC_Snapshot_granting.docx NFVIFA(17)0001010r1] Status: obsolete || IFA010 || November-2017 || Completed
|-
| 002 || Add functional requirements on the VNFM (IFA010 7.x) to support VNF/VNFC Snapshot operations and VNF/VNFC Snapshot Packaging, based on Clause 7.2.2 in TST005 (recommendations Vnfm.001 to Vnfm.009).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001021r2_FEAT15_IFA010_VNFM_support_for_VNF_VNFC_Snapshots.docx NFVIFA(17)0001021r2] Status: obsolete || IFA010 || November-2017 || Completed
|-
|-
| 001 || - Approve FEAT10 and new WI draft titled “Reference point between NFVO and WIM- Interface and Information Model Specification" || None || Oct-2017 || Done
| 003 || Add functional requirements on the VIM (IFA010 8.x) to support virtualized resource Snapshot capabilities based on Clause 7.2.3 in TST005 (recommendations Vim.001 and Vim.002).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(17)0001032r4_FEAT15_IFA010_VIM_support_for_virtualized_resource_Snapshots.docx NFVIFA(17)0001032r4] Status: obsolete || IFA010
|| November-2017 || Completed
|-
|-
| 002 ||
| 004 || Add requirement on Virtualised Resources Management interface on the Or-Vi reference point (IFA005 clause 5.3.5) to support attaching/detaching Volumes to virtualized compute resources, based on Clause 7.5.2 in TST005 (recommendations OrVi-Vcrm.001 and OrVi-Vcrm.002).<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000030_FEAT15_IFA005_CR_Add_new_Virtualised_Resources_Management_in.docx NFVIFA(18)000030] Status: obsolete || IFA005 || December-2017 || Completed
- Approve IFA022 as a stable draft<br>
:Status: Published
:Document: [http://www.etsi.org/deliver/etsi_gr/NFV-IFA/001_099/022/03.01.01_60/gr_NFV-IFA022v030101p.pdf Report on Management and Connectivity for Multi-Site Services]
|| IFA022 || Dec-2017 || Done
|-
|-
| 003 ||  
| 005 || Add new operation for attaching/detaching Volumes, including new information elements, to Virtualized Compute Resources Management interface (IFA005 clause 7.3.1.x), based on Clause 7.5.2 in TST005 (recommendations OrVi-Vcrm.001 and OrVi-Vcrm.002).<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000031r1_FEAT15_IFA005_CR_Attach_Detach_Virtualised_Storage_Resource_.docx NFVIFA(18)000031r1] Status: obsolete || IFA005 || December-2017 || Completed
- Specify general and functional recommendations for Multi-Site Service <br>
|-
- Describe architectural and functional outline of Multi-Site Service (e.g. as a new annex) <br>
| 006 || Add values to the computeOperation parameter descriptions of the OperateComputeRequest and OperateComputeResponse of the Virtualized Compute Management interface (IFA005 clause 7.3.1.6) to support quiescing/unquiescing and reverting to Snapshot virtualised compute resources, based on Clause 7.5.2 in TST005 (recommendations OrVi-Vcrm.003 to OrVi-Vcrm.005).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001082_FEAT15_IFA005_CR_Add_missing_operation_commands_on_virtualis.docx NFVIFA(17)0001082] Status: obsolete  || IFA005 || December-2017 || Completed
:*Approved
::None
:*Agreed
::IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000079r2_FEAT10_IFA010__General_requirements_for_management_and_conne.DOCX NFVIFA(18)000079r2]
::IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000080r1_FEAT10_IFA010__Functional_requirements_for_management_and_co.DOCX NFVIFA(18)000080r1]
::IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000081r1_FEAT10_IFA010__Architectural_options_for_management_and_conn.DOCX NFVIFA(18)000081r1]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000262r2_FEAT10_IFA010_General_considerations_for_WIM.docx NFVIFA(18)000262r2]  
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000263r1_FEAT10_IFA010_Functional_requirements_for_virtualised_resour.docx NFVIFA(18)000263r1]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000264r2_FEAT10_IFA010_Functional_requirements_for_resource_reservati.docx NFVIFA(18)000264r2]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000265r1_FEAT10_IFA010_Functional_requirements_for_virtualised_resour.docx NFVIFA(18)000265r1]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000266r1_FEAT10_IFA010_Functional_requirements_for_virtualised_resour.docx NFVIFA(18)000266r1]
::IFA#105: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000172r6_FEAT10_IFA010_Requirements__Network_Connections_NFVI_PoPs.docx NFVIFA(18)000172r6]  
:*In discussion
|| IFA010 || Jan/ 2018 || Completed
|-
|-
| 004 ||  
| 007 || Add value to the storageOperation parameter description of the OperateStorageRequest of the Virtualized Storage Management interface IFA005 clause 7.5.1.6.2) to support reverting to Snapshot virtualised storage resources, based on Clause 7.5.2 in TST005 (recommendation OrVi-Vsrm.001).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001083_FEAT15_IFA005_CR_Add_missing_operation_commands_on_virtualis.docx NFVIFA(17)0001083] Status: obsolete || IFA005 || December-2017 || Completed
- Specify Os-Ma-Nfvo reference point interface and information model specification for Multi-Site Service <br>
- Make relevant changes to the scope and overview sections to include the support for Multi-site Service on Os-a-Nfvo reference point.
:*Approved
::None
:*Agreed
::IFA#99: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000129r3_FEAT10__IFA013_Mirror_-_Extend_Ext_Managed_VL_to_span_across.docx NFVIFA(18)000129r3]
::IFA#100: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000155r1_FEAT10__IFA013_support_of_NSs_over_provided_WAN_connections.docx NFVIFA(18)000155r1]
:*In discussion
:: None
|| IFA013 || Mar-2018 || Completed
|-
|-
| 005 ||  
| 008 || Mirror requirements from IFA005 towards IFA006, i.e.<br />- Add requirement on Virtualised Resources Management interfaces on the Vi-Vnfm reference point (IFA006 clause 5.3.3) to support attaching/detaching Volumes to virtualized compute resources, based on Clause 7.5.1 in TST005 (recommendations ViVnfm-Vcrm.001 and ViVnfm-Vcrm.002).<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000033_FEAT15_IFA006_CR_Add_new_Virtualised_Resources_Management_in.docx NFVIFA(18)000033] Status: obsolete <br />- Add new operation for attaching/detaching Volumes, including information elements, to Virtualized Compute Resources Management interface (IFA006 clause 7.3.1.x), based on Clause 7.5.1 in TST005 (recommendations ViVnfm-Vcrm.001 and ViVnfm-Vcrm.002).<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000035r1_FEAT15_IFA006_CR_Attach_Detach_Virtualised_Storage_Resource_.docx NFVIFA(18)000035r1] Status: obsolete <br />- Add values to the computeOperation parameter descriptions of the OperateComputeRequest and OperateComputeResponse of the Virtualized Compute Management interface (IFA006 clause 7.3.1.6) to support quiescing/unquiescing and reverting to Snapshot virtualised compute resources, based on Clause 7.5.1 in TST005 (recommendations ViVnfm-Vcrm.003 to ViVnfm-Vcrm.005).<br>CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001084_FEAT15_IFA006_CR_Add_missing_operation_commands_on_virtualis.docx NFVIFA(17)0001084] Status: obsolete <br />- Add value to the storageOperation parameter description of the OperateStorageRequest of the Virtualized Storage Management interface (IFA006 clause 7.5.1.6.2) to support reverting to Snapshot virtualised storage resources, based on Clause 7.5.1 in TST005 (recommendation ViVnfm-Vsrm.001).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001085_FEAT15_IFA006_CR_Add_missing_operation_commands_on_virtualis.docx NFVIFA(17)0001085] Status: obsolete || IFA006 || December-2017 || Completed
- Specify Or-Vi reference point interfaces and information model specification between NFVO and VIM for Multi-Site Service <br>
|-
- Make relevant changes to the scope and overview sections to include the support for Multi-site Service
| 009 || Add a requirement on the Or-Vnfm reference point (IFA007 clause 5.2) to support a Snapshot Package Management interface produced by the VNFM, based on Clause 7.5.3 in TST005 (recommendation Or-Vnfm.001) and Clause 7.5.4 in TST005 (recommendation OrVnfm-Vspm.001).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000006r2_FEAT15_IFA007_Or-Vnfm_requirement_for_Snapshot_Package_Manag.docx NFVIFA(18)000006r2] Status: obsolete || IFA007 || January-2018 || Completed
:*Approved
:: IFA#118: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000780r3_FEAT10_IFA005_NfviPop_Information_Element.docx NFVIFA(18)000780r3] <br>
:*Agreed
::None
:*In discussion
::None
|| IFA005 || Mar-2018 || Completed
|-
|-
| 006 ||  
| 010 || Add requirements on a new Snapshot Package Management interface on the Or-Vnfm reference point (IFA007 clause 5.3.x) to support VNF Snapshot Package operations, based on Clause 7.5.4 in TST005 (recommendations OrVnfm-Vspm.002 to OrVnfm-Vspm.005).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000007r4_FEAT15_IFA007_Snapshot_Package_Management_interface_requirem.docx NFVIFA(18)000007r4] Status: obsolete || IFA007 || January-2018|| Completed
- Specify enhancements to Or-Vnfm ref. point interfaces and information model to address the case of VNF multi-site deployment.
- Make relevant changes to the scope and overview sections to include the support for Multi-site Service on Or-Vnfm reference point
:*Approved
::None
:*Agreed
::IFA#99 CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000128r5_FEAT10__IFA007_Extend_Ext_Managed_VL_to_span_across_WAN.docx NFVIFA(18)000128r5]
:*In discussion
::None
|| IFA007 || Mar-2018 || Completed
|-
|-
| 007 || - Specify parameters for the VNFD file relevant for the support of Multi-Site Service 
| 011 || Add new Snapshot Package Management interface specification (IFA007 clause 7.x) to support VNF Snapshot Package operations, based on Clause 7.5.4 in TST005 (recommendations OrVnfm-Vspm.002 to OrVnfm-Vspm.005).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000008r16_FEAT15_IFA007_VNF_Snapshot_Package_Management_interface_spec.docx NFVIFA(18)000008r16] Status: obsolete || IFA007 || January-2018 || Completed
" No CRs received"
| IFA011 || May-2018 || Closed
|-
|-
| 008 || - Specify parameters for the NSD file relevant for the support of Multi-Site Service
| 012 || Add a requirement on the Ve-Vnfm-vnf reference point (IFA008 clause 5.3.0) to support a VNF Snapshot Notification interface produced by the VNFM, based on Clause 7.5.5 in TST005 (recommendation Ve-Vnfm-vnf.001) and Clause 7.5.6 in TST005 (recommendation VeVnfmvnf-Vsn.001).<br />Status: Not needed according to alternative solution (see note) || IFA008 || January-2018 || Not needed
:*Approved
|-
::None
| 013 || Add requirements on the Ve-Vnfm-em and Ve-Vnfm-vnf reference points (IFA008 clause 5.2.1.1 and 5.3.1.1) to support receiving confirmations upon sent VNF lifecycle management operation occurrence notifications related to VNF Snapshots to enable the continuation or abortion of a VNF Snapshot operation after required modifications in the VNF triggered by the notification.<br />This solution was preferred over and replaces the original intended solution of adding requirements on a new VNF Snapshot Notification interface on the Ve-Vnfm-vnf reference point (IFA008 clause 5.3.1.x) to support VNF Snapshot notifications, based on Clause 7.5.6 in TST005 (recommendations VeVnfmvnf-Vsn.002 and VeVnfmvnf-Vsn.003).<br />(see note)<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000012_FEAT15_IFA008_VNF_Lifecycle_Management_interface_requirement.docx NFVIFA(18)000012] Status: obsolete || IFA008 || January-2018 || Completed
:*Agreed
|-
:: IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000117_FEAT10__IFA014_Align_requirements_to_IFA022_recommendations.docx NFVIFA(18)000117]
| 014 || Add specifications on the VNF Lifecycle Management interface (IFA008 clause 7.2.x) to receive confirmations upon sent VNF lifecycle management operation occurrence notifications related to VNF Snapshot to enable the continuation or abortion of a VNF Snapshot operation after required modifications in the VNF triggered by the notification.<br />This solution was preferred over and replaces the original intended solution of adding a new VNF Snapshot Notification interface specification (IFA008 clause 7.x) to support VNF Snapshot notifications, based on Clause 7.5.6 in TST005 (recommendations VeVnfmvnf-Vsn.002 and VeVnfmvnf-Vsn.003).<br />(see note)<br />CR draft  [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000013_FEAT15_IFA008_VNF_Lifecycle_Management_interface_specificati.docx NFVIFA(18)000013] Status: obsolete || IFA008 || January-2018 || Completed
:: IFA#89: CR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000118r1_FEAT10__IFA014_Augment_anti-affinity_scope.docx NFVIFA(18)000118r1]
|-
:*In discussion
| 015 || Add requirements on VNF Lifecycle Management interface on the Ve-Vnfm-em reference point (IFA008 clause 5.2.1.1) to support querying/deleting available VNF/VNFC Snapshot information and to support create/revert to VNF/VNFC Snapshot operations, based on Clause 7.5.7 in TST005 (recommendations VeVnfmem-Vlm.001 and VeVnfmem-Vlm.002).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000070r1_FEAT15_IFA008_VNF_Lifecycle_Management_interface_requirement.docx NFVIFA(18)000070r1] Status: obsolete || IFA008 || January-2018 || Completed
::None
|-
|| IFA014 || May-2018 || Completed
| 016 ||Add new operations for querying/deleting information on available VNF/VNFC Snapshots and creating/reverting to VNF/VNFC Snapshots, including information elements, to VNF Lifecycle Management interface (IFA008 clause 7.2.x), based on Clause 7.5.7 in TST005 (recommendations VeVnfmem-Vlm.001 and VeVnfmem-Vlm.002). <br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000071r2_FEAT15_IFA008_VNF_Lifecycle_Management_interface_specificati.docx NFVIFA(18)000071r2] Status: obsolete || IFA008 || January-2018 || Completed
|-
| 017 || Add requirements on NS Lifecycle Management interface on the Os-Ma-Nfvo reference point (IFA013 clause 5.3.2) to support querying/deleting available VNF/VNFC Snapshot information and to support create/revert to VNF/VNFC Snapshot operations, based on Clause 7.5.8 in TST005 (recommendations OsMaNfvo-Nslm.001 and OsMaNfvo-Nslm.002).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000230r3_FEAT15_IFA013_NS_Lifecycle_Management_interface_requirements.docx NFVIFA(18)000230r3] Status: obsolete || IFA013 || February-2018 || Completed
|-
|-
| 009 ||  
| 018 || Add new values to the updateType for deleting VNF Snapshot information and for creating/reverting to VNF Snapshots and new parameters, including information elements, to the Update NS operation of the NS Lifecycle Management interface (IFA013 clause 7.3.5), based on Clause 7.5.8 in TST005 (recommendations OsMaNfvo-Nslm.001 and OsMaNfvo-Nslm.002).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000231r5_FEAT15_IFA013_NS_Lifecycle_Management_interface_specificatio.docx NFVIFA(18)000231r5] Status: obsolete || IFA013 || February-2018 || Completed
- Specify Or-Vi reference point interfaces and information model specification between NFVO and WIM for Multi-Site Service <br>  
|-
:*Approved
| 019 || Add Opconfig Information Elements to enable the configuration of LCM snapshot operations (IFA011 clause 7.1.5).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000457_FEAT15_IFA011_CR_Add_new_snapshotVnfOpConfig_attributes.docx NFVIFA(18)000457] Status: obsolete || IFA011 || March-2018 || Completed
:: IFA#89: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000159r1_FEAT10_IFA032_Scope.docx NFVIFA(18)000159r1]  
|-
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000413_FEAT10__IFA032_Connectivity_Services_Management_requirements.docx NFVIFA(18)000413]
| 020 || Add new events to the LifeCycleManagementScript related to VFN Snapshotting (IFA011 clause 7.1.13). <br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000458r1_FEAT15_IFA011_CR_Add_new_LifecycleManagementScript_event_att.docx NFVIFA(18)000458r1] Status: obsolete || IFA011 || March-2018 || Completed
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000414r1_FEAT10__IFA032_Capacity_Management_requirements_.docx NFVIFA(18)000414r1]  
|-
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000415_FEAT10__IFA032_Fault_Management_requirements_.docx NFVIFA(18)000415]
| 021 || Add a new attribute to the Vdu information element (IFA011 clause 7.1.6.2.2) with a content of a new information element for VNFC Snapshot descriptor.<br />CR draft not required for Release 3 drop 1. <br />The additional VNFC Snapshot properties are not required for a complete VNF Snapshot feature implementation. For further study which properties are needed and which of them are required to be modifiable, might be added as maintenance CR later. || IFA011 || March-2018 || Not needed
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000416r1_FEAT10__IFA032_Performance_Management_requirements_.docx NFVIFA(18)000416r1]  
|-
:: IFA#100: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000417_FEAT10__IFA032_WIM_interface_requirements_.docx NFVIFA(18)000417]
| 022 || Add the specification of a new information element for a VNFC Snapshot descriptor (IFA011 clause 7.1.6.x), based on Clause 7.3 in TST005 (recommendations Vnfsd.005 to Vnfsd.016).<br />CR draft not required for Release 3 drop 1. <br />The additional VNFC Snapshot properties are not required for a complete VNF Snapshot feature implementation. For further study which properties are needed and which of them are required to be modifiable, might be added as maintenance CR later. || IFA011 || March-2018 || Not needed
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000496r2_FEAT10__IFA032_Fault_Management_interface.docx NFVIFA(18)000496r2]
|-
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000497r3_FEAT10__IFA032_Performance_Management_interface.docx NFVIFA(18)000497r3]
| 023 || Mirror VNF lifecycle management interface extensions for Snapshots from IFA008 to IFA007:<br />- Add requirements on VNF Lifecycle Management interface on the Or-Vnfm reference point (IFA007 clause 5.3.4) to support querying/deleting available VNF Snapshot information and to support create/revert to VNF Snapshot operations.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000126r1_FEAT15_IFA007_VNF_Lifecycle_Management_interface_requirement.docx NFVIFA(18)000126r1] Status: obsolete <br />- Add new operations for querying/deleting information on available VNF Snapshots and creating/reverting to VNF Snapshot, including information elements, to VNF Lifecycle Management interface (IFA007 clause 7.2.x).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000127r3_FEAT15_IFA007_VNF_Lifecycle_Management_interface_specificati.docx NFVIFA(18)000127r3] Status: obsolete || IFA007 || February-2018 || Completed
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000524r4_FEAT10__IFA032_Clause_4_Overview_.docx NFVIFA(18)000524r4]
|-
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000558r1_FEAT10__IFA032_Clause_6_1.docx NFVIFA(18)000558r1]  
| 024 || Extend the Grant VNF Lifecycle Operation operation of the VNF Lifecycle Operation Granting interface (IFA007 clause 6.3.2) to support granting of VNF Snapshot operations.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000144_FEAT15_IFA007_CR_Snapshot_granting.docx NFVIFA(18)000144] Status: obsolete || IFA007 || February-2018 || Completed
:: IFA#105: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000582r1_FEAT10_IFA032_Removal_of_clause_7.docx NFVIFA(18)000582r1]
|-
:: IFA#108: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000702r1_IFA032_Connectivity_Service_Management_Interfaces.docx NFVIFA(18)000702r1]  
| 025 || Mirror VNF Snapshot Package Management interface specifications from IFA007 to IFA013:<br />- Add a requirement on the Os-Ma-nfvo reference point (IFA013 clause 5.2) to support a VNF Snapshot Package Management interface produced by the NFVO.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000130r2_FEAT15_IFA013_Os-Ma-nfvo_requirement_for_VNF_Snapshot_Packag.docx NFVIFA(18)000130r2] Status: obsolete <br />- Add requirements on a new Snapshot Package Management interface on the Os-Ma-nfvo reference point (IFA013 clause 5.3.x) to support VNF Snapshot Package operations.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000131r4_FEAT15_IFA013_VNF_Snapshot_Package_Management_interface_requ.docx NFVIFA(18)000131r4] Status: obsolete <br />- Add new Snapshot Package Management interface specification (IFA013 clause 7.x) to support VNF Snapshot Package operations.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000132r8_FEAT15_IFA013_VNF_Snapshot_Package_Management_interface_spec.docx NFVIFA(18)000132r8] Status: obsolete || IFA013 || February-2018 || Completed
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000781r2_IFA032_Definition_of_Connectivity_Service.docx NFVIFA(18)000781r2]
|-
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000782r1_IFA032_Parameters_for_Create_Connectivity_Service_operation.docx NFVIFA(18)000782r1]  
| 026 || Mirror trigger conditions for VnfLcmOperationOccurrenceNotification from IFA008 to IFA007:<br />- Add trigger conditions for VnfLcmOperationOccurrenceNotification for create and revert-to VNF Snapshots to information elements and notifications related to VNF Lifecycle Changes (IFA007 clause 8.6.2.2).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000281_FEAT15_IFA007_VNF_Lifecycle_Changes_notification_triggers.docx NFVIFA(18)000281] Status: obsolete || IFA007 || April-2018 || Completed  
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000783r2_IFA032_Parameters_for_Query_Connectivity_Service_operation.docx NFVIFA(18)000783r2]
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000784r2_IFA032_Parameters_for_Update_Connectivity_Service_operation.docx NFVIFA(18)000784r2]
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000785r2_IFA032_Parameters_for_Terminate_Connectivity_Service_operati.docx NFVIFA(18)000785r2]  
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000786_IFA032_Parameters_for_Subscribe_operation.docx NFVIFA(18)000786]
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000787r1_IFA032_Parameters_for_Query_Subscription_Info_operation.docx NFVIFA(18)000787r1]  
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000788_IFA032_Parameters_for_Terminate_Subscription_operation.docx NFVIFA(18)000788]
:: IFA#118: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000826r1_FEAT10_IFA032_Clause_4_Adding_concepts_of_connectivity_manag.docx NFVIFA(18)000826r1]  
:: IFA#125: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000912r1_FEAT10_IFA032_Clause_4_Extending_connectivity_concepts.docx NFVIFA(18)000912r1]
:: IFA#125: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000913r1_FEAT10_IFA032_Clause_6_x_and_8_x_Adding_Capacity_and_Topolog.docx NFVIFA(18)000913r1]
:: IFA#125: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000916r3_IFA032_Information_Elements_for_connectivity_service.docx NFVIFA(18)000916r3]
:: IFA#125: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000951r1_IFA032_-_Terminology_Alignment_of__Connectivity_Service__to_.docx NFVIFA(18)000951r1]  
:*Agreed
::None
:*In discussion
::None
NOTE: As written in ID#2, naming of the ref. point is FFS. Purpose of the specification is to focus on virtualised network resource management subset of existing IFA005, and necessary extensions/enhancements particular to managing resources in the WAN
|| IFA032 || May-2018 || Completed
|}
 
==== Issues ====
''List of issues raised based on the feature implementation.''
 
- All topics can start from the beginning but the progress needs to be managed on the action IDs (e.g. individual mega CRs and new deliverable basis) <br />
- The target dates are set according to the requirement categories in IFA022 (CRs for general, functional, reference point and information element, descriptor, or new deliverable) <br />
- Discussion for IFA032 may take more time than CRs but finalise before the 1st drop of Release 3.
 
==== Security Considerations ====
''List of security considerations implied by the feature.''
 
=== FEAT11: NFV_M&M (NFV-MANO management) ===
==== Overview ====
{| class="wikitable"
|-
|-
| '''Feature Prime''' || Yaoye Zhang (Huawei)<br />Joan Triay (DOCOMO)
| 027 || Add description on filters and attributes for VNF Snapshot information, including information elements, to the Query NS operation of the NS Lifecycle Management interface (IFA013 clauses 7.3.6 and 8.3.3).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000284r1_FEAT15_IFA013_NS_Lifecycle_Management_Query_SnapshotInfo_spe.docx NFVIFA(18)000284r1] Status: obsolete || IFA013 || April-2018 || Completed
|-
|-
| '''Feature description''' || Following the recommendations written in [https://www.etsi.org/deliver/etsi_gr/NFV-IFA/001_099/021/03.01.01_60/gr_NFV-IFA021v030101p.pdf ETSI GR NFV-IFA 021], this feature will enable the management of the NFV Management and Orchestration functional blocks identified by the NFV Architectural Framework.
| 028 || Add support of a VNFC Snapshot Package Management interface to Ve-Vnfm-em reference point:<br />- Add requirements on a new VNFC Snapshot Package Management interface on the Ve-Vnfm-em reference point (IFA008 clause 5.2.x).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000424_FEAT15_IFA008_VNFC_Snapshot_Package_management_interface_req.docx NFVIFA(18)000424] Status: obsolete <br />- Add specification of the VNFC Snapshot Package Management interface on the Ve-Vnfm-em reference point (IFA008 clauses 7.X, 9.Y). <br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000460r1_FEAT15_IFA008_VNFC_Snapshot_Package_management_interface_spe.docx NFVIFA(18)000460r1] Status: obsolete || IFA008 || May-2018 || Completed
|-
|-
| '''Target Release''' || Release 3 drop 1 (2018-06)
| 029 || Add support for requesting transfer of VNF Snapshot Package image artefacts from the NFVO towards the VIM.<br />CR draft not required for Release 3 drop 1. <br />The information on the image artifacts is already included in the information element VnfcSnapshotImageInfo, available after package upload. The NFVO can access this IE after the extraction of the package is requested and can then transfer the images from the VIM using the provided access information. || IFA007 || May-2018 || Not needed
|-
|-
| '''Impacted WIs''' || ETSI GS NFV-IFA 010
| 030 || Add support for granting of VNF Snapshot Package operations.<br />CR draft not required for Release 3 drop 1. <br />Current assumption is that it is not needed, but instead the NFVO is expected to validate incoming requests based on policies/VNFD and only forwards allowed requests to the VNFM. Might be needed for Snapshot Package management exposed towards EM (IFA008). For further study, might be added as maintenance CR later. || IFA013 || May-2018 || Not needed
|-
|-
| '''MegaCRs''' || IFA010ed311: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000576_IFA010_mega_CR_FEAT11_on_NFV-MANO_management.docx NFVIFA(18)000576] Status: APPROVED at IFA#104
| colspan="5" | NOTE: An alternative solution for a VNF Snapshot Notification Interface in IFA008 could be to add a new VNF Snapshot notification type to the VNF LCM interface. The final solution will be developed when working on the items for IFA008.<br />After investigation of the alternative, it was decided to implement this alternative by re-using the VNF lifecycle notification interface and adding an operation to enable the VNF/EM to confirm the received notification concerning VNF snapshotting.
|-
| '''Related/Dependent Features''' || None
|-
| '''New Specification''' || ETSI GS NFV-IFA 031 ("NFV; Management and Orchestration; Requirements and interfaces for NFV-MANO management Specification") <br /> Work Item: [https://portal.etsi.org/webapp/WorkProgram/Report_WorkItem.asp?WKI_ID=53999 DGS/NFV-IFA031]
|-
| '''Status''' || Completed
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx?Tb_Id=831&searchText=FEAT11&IncludeSubTb=False&sort=pk_contribution&sortorder=DESC&NbItemsPerPage=50&Year=2018,2017 All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || Yaoye Zhang (HUAWEI)<br />Joan Triay (DOCOMO)<br />Gerald Kunzmann (DOCOMO)
|-
| '''Last Updated''' || 2018-07-30
|}
|}


==== Implementation Plan ====
=== Stage 3 Implementation Plan ===


{| class="wikitable sortable"
{| class="wikitable sortable"
Line 1,525: Line 1,532:
! ID !! Action !! Impacted WI(s) !! Target completion !! Status
! ID !! Action !! Impacted WI(s) !! Target completion !! Status
|-
|-
| 001 || Specify high-level requirement for the NFV Architectural Framework to support the management of NFV-MANO functional entities.<br /><br /> Contributions:<br />- CR draft: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017/NFVIFA(17)0001065_FEAT11_IFA010_General_requirements_for_the_management_of_NFV.docx NFVIFA(17)0001065] status: FEAT AGREED at IFA#79 <br />- IFA010 megaCR FEAT11 on NFV-MANO management: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000576_IFA010_mega_CR_FEAT11_on_NFV-MANO_management.docx NFVIFA(18)000576] Status: APPROVED at IFA#104|| IFA010 || Nov-2017 || Completed
| 001 || Specification of VNF snapshot operations in the VNF LCM API of SOL003:<br />- Adding snapshot operations and flows: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000638r1_SOL003ed311_FEAT15_Clause_5_1__5_2_and_5_3_Adding_snapshot_c.zip NFVSOL(18)000638r1]. Status: approved<br />- Adding snapshot related resources and methods [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000639r1_SOL003ed311_FEAT15_Clause_5_4_Adding_snapshot_resources.docx NFVSOL(18)000639r1]. Status: approved<br />- Adding snapshot related data types: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000640r1_SOL003ed311_FEAT15_Clause_5_5_Adding_snapshot_data_types.docx NFVSOL(18)000640r1]. Status: approved<br />- Adding revert snapshot operation: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000249_SOL003ed311_FEAT15_Clause_5_1__5_2_and_5_3_Revert_to_snapsho.zip NFVSOL(19)000249]. Status: approved<br />- Fixes to the create VNF snapshot task: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000298r1_SOL003ed311_FEAT15_Fixes_to_create_VNF_snapshot_task.docx NFVSOL(19)000298r1]. Status: approved<br />- Fixes to VNF snapshot data types: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000299_SOL003ed311_FEAT15_Fixes_to_VNF_snapshot_data_types.docx NFVSOL(19)000299]. Status: approved<br />- Improving the snapshot creation process: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000353r2_SOL003ed311_FEAT15_Improving_snapshot_creation_process.zip NFVSOL(19)000353r2]. Status: approved || SOL003 || Dec. 2019 || Clompleted
|-
|-
| 002 || Specify a requirement set for the NFVO, the VNFM, as well as the VIM as a managed entity to support NFV-MANO fault, performance, configuration and information, state and log management by a managing entity.<br /><br /> Contributions: <br /> CR draft: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001066_FEAT11_IFA010_New_clause_Functional_requirements_for_NFV-MAN.docx NFVIFA(17)0001066] status: FEAT AGREED at IFA#79 <br />- IFA010 megaCR FEAT11 on NFV-MANO management: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000576_IFA010_mega_CR_FEAT11_on_NFV-MANO_management.docx NFVIFA(18)000576] Status: APPROVED at IFA#104 || IFA010 || Nov-2017 || Completed
| 002 || Specification of VNF snapshot operations in the VNF LCM API of SOL002 (mostly mirroring SOL003):<br />- Adding snapshot operations, flows, resources and data types: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000233_SOL002ed311_FEAT15_Clause_5_Adding_snapshot_creation__resour.zip NFVSOL(19)000233]. Status: approved<br />- Adding snapshot operations, flows, resources and data types related to revert to snapshot: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000339_SOL002ed311_FEAT15_Clause_5_1__5_2_and_5_3_Revert_to_snapsho.zip NFVSOL(19)000339]. Status: approved<br />- Mirror of 299: fixes to VNF snapshot data types: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000518_SOL002ed311_FEAT15_Mirror_of_299_-_Fixes_to_VNF_snapshot_dat.docx NFVSOL(19)000518]. Status: approved<br />- Mirror of 353r2: Improving snapshot creation process: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000519_SOL002ed311_FEAT15_Mirror_of_353r2_-_Improving_snapshot_crea.zip NFVSOL(19)000519]. Status: approved<br />- Bug fix on top of 233 and 339: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000520_SOL002ed331_FEAT15_Bug_fix_of_snapshot_resources_for_VNFC.docx NFVSOL(19)000520]. Status: approved || SOL002 || Dec. 2019 || Completed
|-
|-
| 003 || Skeleton, scope and introduction description for the new deliverable.<br /><br />Contributions:<br />- Skeleton overview/draft: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017/NFVIFA(17)0001067r1_FEAT11_post-IFA021_skeleton_proposal.docx NFVIFA(17)0001067r1] Status: for discussion and NOTED <br />- Skeleton: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000009r1_GS_IFA031_skeleton_proposal.zip NFVIFA(18)000009r1] Status: APPROVED at IFA#83<br />- Scope: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000046_FEAT11_IFA031_Clause_1_Adding_Scope.docx NFVIFA(18)000046] status: APPROVED at IFA#84<br /> || IFA031 || Nov-2017 || Completed
| 003 || Specification of VNF snapshot operations in the NS LCM API of SOL005:<br />- Adding snapshot operations and data types as part of NS LCM: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000252r1_SOL005ed311_FEAT15_Clause_6_Adding_VNF_snapshot_operation_an.docx NFVSOL(19)000252r1]. Status: approved<br />- Data types for DeleteVnfSnapshotData and RevertVnfToSnapshotData: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000335_SOL005ed311_FEAT15_Clause_6_5_3_Data_type_of_DeleteVnfSnapsh.docx NFVSOL(19)000335]. Status: approved || SOL005 || Dec. 2019 || Ongoing
|-
|-
| 004 || Add description of the general framework and interfaces for NFV-MANO management using as a reference “Solution D” and “Solution E” descriptions available in clauses 7.1.4 and 7.1.5 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001068_FEAT11_post-IFA021_Clause_4_Adding_overview_and_framework.docx NFVIFA(17)0001068] status: APPROVED at IFA#79<br />- Relationship NFV-MANO services and interfaces: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000351_FEAT11_IFA031_Clause_4_NFV-MANO_service_and_interface_relati.docx NFVIFA(18)000351] status: APPROVED at IFA#100 || IFA031 || Nov-2017 || Completed
| 004 || Specification of VNF snapshot package operations in the SOL003:<br />- New clause for the VNF Snapshot Pkg API: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000288r1_SOL003ed311_FEAT15_New_clause_VNF_Snapshot_Pkg_API.docx NFVSOL(19)000288r1]. Status: approved<br />- Adding resource structure and methods for VNF Snapshot Pkg API: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000289r1_SOL003ed311_FEAT15_VNF_snapshot_pkg_mgmt__API_resources.zip NFVSOL(19)000289r1]. Status: approved<br />- Flows, resource, methods and data types for VNF snapshot pkg mgmt creation: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000290_SOL003ed311_FEAT15_VNF_snapshot_pkg_mgmt_creation.zip NFVSOL(19)000290]. Status: approved<br />- Flows, resource, methods and data types for VNF snapshot pkg mgmt query, update and delete: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000291r1_SOL003ed311_FEAT15_VNF_snapshot_pkg_mgmt_query__update_and_d.zip NFVSOL(19)000291r1]. Status: approved<br />- Flows, resource, methods and data types for VNF snapshot pkg mgmt upload and fetch: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000292r1_SOL003ed311_FEAT15_VNF_snapshot_pkg_mgmt_upload_and_fetch.zip NFVSOL(19)000292r1]. Status: approved<br />- Flows, resource, methods and data types for VNF snapshot pkg mgmt fetch artifact: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000293_SOL003ed311_FEAT15_VNF_snapshot_pkg_mgmt_fetch_artifact.zip NFVSOL(19)000293]. Status: approved<br />- Flows, resource, methods and data types for VNF snapshot pkg mgmt build: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000294r1_SOL003ed311_FEAT15_VNF_snapshot_pkg_mgmt_build.zip NFVSOL(19)000294r1]. Status: approved<br />- Flows, resource, methods and data types for VNF snapshot pkg mgmt extract: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000354r1_SOL003ed311_FEAT15_VNF_snapshot_pkg_mgmt_extract_option_A.zip NFVSOL(19)000354r1]. Status: approved || SOL003 || Dec. 2019 || Completed
|-
|-
| 005 || Specify a requirement set for the different interfaces to be supported, which include:<br />  - NFV-MANO fault management interface<br />  - NFV-MANO performance management interface<br />  - NFV-MANO configuration and information management interface<br />  - NFV-MANO state management interface, and<br />  - NFV-MANO log management interface.<br /><br />Contributions:<br />- Requirement set: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001069_FEAT11_post_IFA021_5_2_NFV-MANO_management_interface_require.docx NFVIFA(17)0001069] Status: APPROVED at IFA#79<br />- Overview and conventions: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000085_FEAT11_IFA031_Clause_5_1_Adding_description_and_conventions.docx NFVIFA(18)000085] Status: APPROVED at IFA#87|| IFA031 || Dec-2017 || Completed
| 005 || Specification of the VNFC snapshot package management interface in SOL002:<br />- TBD || SOL002 || Dec. 2019 || Not started
|-
| 006 || Specify the NFV-MANO functional entity information elements that will be reused in multiple interface definitions using as a reference the “Solution A” description available in clause 7.1.1 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- For configuration and information mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000015r4_FEAT11_IFA031_Clause_6_and_Clause_7_Adding_configuration_and.docx NFVIFA(18)000015r4] Status: APPROVED at IFA#84<br />- For performance mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000047r1_FEAT11_IFA031_Clause_6_and_7_Adding_performance_interface_an.docx NFVIFA(18)000047r1] Status: APPROVED at IFA#84<br />- For state mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000086r3_FEAT11_IFA031_Clause_6_and_7_Adding_state_interface_and_IE.docx NFVIFA(18)000086r3] Status: APPROVED at IFA#89<br />- For fault mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000215r2_FEAT11_IFA031_Clause_6_and_7_Adding_Fault_Management_interfa.docx NFVIFA(18)000215r2] Status: APPROVED at IFA#93<br />- For log mgmt: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000219r3_FEAT11_IFA031_Clause_6_and_7_Adding_log_interface_and_IE.docx NFVIFA(18)000219r3] Status: APPROVED at IFA#98 || IFA031 || Dec-2017 || Completed
|-
|-
| 007 || Specify the interface for NFV-MANO configuration management using as a reference the “Solution F” description in clause 7.1.6.5 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- Configuration I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000015r4_FEAT11_IFA031_Clause_6_and_Clause_7_Adding_configuration_and.docx NFVIFA(18)000015r4] Status: APPROVED at IFA#84 <br />- Clause 6.2.3 adding filter for QueryConfigInfo operation: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000498_FEAT11_IFA031_Clause_6_2_3_Adding_filter_in_QueryConfigInfo_.docx NFVIFA(18)000498] Status: APPROVED at IFA#103 || IFA031 || Jan-2018 || Completed
| 006 || Specification of the VNF snapshot package management interface in SOL005:<br />- TBD || SOL005 || Dec. 2019 || Not started
|-
|-
| 008 || Specify the interface for NFV-MANO performance management using as a reference the “Solution F” description available in clause 7.1.6.4 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- Performance I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000047r1_FEAT11_IFA031_Clause_6_and_7_Adding_performance_interface_an.docx NFVIFA(18)000047r1] Status: APPROVED at IFA#84|| IFA031 || Jan-2018 || Completed
| 007 || Specification of the VNF snapshot related operations in the VNFD and NSD of SOL001:<br />- TBD || SOL001 || Dec. 2019 || Not started
|-
|-
| 009 || Specify the interface for NFV-MANO fault management using as a reference the “Solution F” description available in clause 7.1.6.3 and the fault reporting information modelling in “Solution B” in clause 7.1.2 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />-Fault I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000215r2_FEAT11_IFA031_Clause_6_and_7_Adding_Fault_Management_interfa.docx NFVIFA(18)000215r2] Status: APPROVED at IFA#93|| IFA031 || Feb-2018 || Completed
| 008 || Specification of the VNF snapshot related operations in the VNFD and NSD of SOL006:<br />- TBD || SOL006 || Dec. 2019 || Not started
|-
|-
| 010 || Specify the interface for NFV-MANO state management using as a reference the “Solution F” description available in clause 7.1.6.6.<br /><br />Contributions:<br />- State I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000086r3_FEAT11_IFA031_Clause_6_and_7_Adding_state_interface_and_IE.docx NFVIFA(18)000086r3] Status: APPROVED at IFA#89|| IFA031 || Feb-2018 || Completed
| 009 || Specification of the VNF snapshot packaging:<br />- SOL010 skeleton: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000599_SOL010_ToC_Skeleton.zip NFVSOL(18)000599]. Status: approved<br />- SOL010 scope: [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000600_SOL010_Scope.docx NFVSOL(18)000600]. Status: approved<br />- Adding references:<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000601_SOL010_Normative_Reference.docx NFVSOL(18)000601]. Status: approved<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000648_SOL010_Adding_References_and_Abbreviations.docx NFVSOL(18)000648]. Status: approved<br /><br />- Definitions and concepts:<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000122r1_SOL010_-_Definitions_of_VNF_Snapshot_Record_and_Abbreviation.docx NFVSOL(19)000122r1]. Status: approved<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000719r3_SOL010_Definitions_of_VNF_Snapshot_Descriptor_and_Abbreviati.docx NFVSOL(18)000719r3]. Status: open<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000258_SOL010_Definitions_of_VNF_Snapshot_Descriptor_and_Abbreviati.docx NFVSOL(19)000258]. Status: open<br /><br />- High-level VNF snapshot package format and structure requirements (clause 4.1 and 4.2):<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000646_SOL010_Adding_4_1_TOSCA_YAML_CSAR.docx NFVSOL(18)000646]. Status: approved<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000647r3_SOL010_Normative_text_for_CSAR_Structure_options.docx NFVSOL(18)000647r3]. Status: approved<br /><br />- VNF snapshot package file contents (clause 4.3):<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000238r1_SOL010_the_skeleton_of_Clause_4_3_.docx NFVSOL(19)000238r1]. Status: approved<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000244r2_SOL010_VNF_Snapshot_Record_in_the_VNF_Snapshot_Package.docx NFVSOL(19)000244r2]. Status approved<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019/NFVSOL(19)000056_SOL010_-_VNF_Snapshot_Package_file_contents_General.docx NFVSOL(19)000056]. Status: open<br /><br />- Security aspects of VNF snapshot package:<br />-- TBD<br /><br />- Examples and annexes:<br />-- [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2018/NFVSOL(18)000748r3_SOL010_Annex_A_CSAR_example_without_the_TOSCA-Metadata_direc.docx NFVSOL(18)000748r3]. Status: open || SOL010 || Dec. 2019 || Ongoing
|-
|-
| 011 || Specify the interface for NFV-MANO log management using as a reference the “Solution F” description available in clause 7.1.6.7.<br /><br />Contributions<br />- Log I/F and related IE: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000219r3_FEAT11_IFA031_Clause_6_and_7_Adding_log_interface_and_IE.docx NFVIFA(18)000219r3] Status: APPROVED at IFA#98 || IFA031 || Mar-2018 || Completed
|}
 
=== Issues ===
''List of issues raised based on the feature implementation.''
 
=== Security Considerations ===
''List of security considerations implied by the feature.''
 
== FEAT12: Enhancement support for MEC in NFV deployments ==
=== Overview ===
{| class="wikitable"
|-
|-
| 012 || Specify the definitions of performance metrics using as a reference the “Solution C” description available in clause 7.1.3 of ETSI GR NFV-IFA 021.<br /><br />Contributions:<br />- Performance measurement definitions template: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000225r2_FEAT11_IFA031_New_Annex_B_Performance_measurement_definition.docx NFVIFA(18)000225r2] Status: APPROVED at IFA#94<br />- Measured objects: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000226r1_FEAT11_IFA031_Clause_8_2_Adding_measured_objects.docx NFVIFA(18)000226r1] Status: APPROVED at IFA#94<br />- NFV-MANO entity resource measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000227r1_FEAT11_IFA031_Clause_8_3_Adding_MANO_entity_resource_measure.docx NFVIFA(18)000227r1] Status: APPROVED at IFA#94<br />- Managed objects for performance measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000292_FEAT11_IFA031_Clause_8_3_Adding_Managed_Object_types_for_mea.docx NFVIFA(18)000292] Status: APPROVED at IFA#96<br />- NFV-MANO service measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000293_FEAT11_IFA031_Clause_8_3_Adding_ManoService_measurements.docx NFVIFA(18)000293] Status: APPROVED at IFA#96<br />- NFV-MANO interface producer measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000294r3_FEAT11_IFA031_Clause_8_3_Adding_ManoInterface_producer_measu.docx NFVIFA(18)000294r3] Status: APPROVED at IFA#98 <br />- NFV-MANO interface consumer measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000295r3_FEAT11_IFA031_Clause_8_3_Adding_ManoInterface_consumer_measu.docx NFVIFA(18)000295r3] Status: APPROVED at IFA#98 <br />- Additional managed objects: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000350r1_FEAT11_IFA031_Clause_8_Additional_Managed_Objects.docx NFVIFA(18)000350r1] Status: APPROVED at IFA#100 || IFA031 || Mar-2018 || Completed
| '''Feature Prime''' || Uwe Rauschenbach, Nokia
|-
|-
| 013 || Resolution of editor's notes and final review of the document draft.<br /><br />Contributions:<br />- Clause 7 EN resolution dependency state information: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000405_FEAT11_IFA031_Clause_7_EN_resolution_dependency_state_info.docx NFVIFA(18)000405] Status: APPROVED at IFA#100<br />- Clause 7 EN resolution MANO configuration information element: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000406r1_FEAT11_IFA031_Clause_7_EN_resolution_MANO_configuration.docx NFVIFA(18)000406r1] Status: APPROVED at IFA#100<br />- Clause 7 EN resolution list of interfaces: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000434_FEAT11_IFA031_Clause_7_EN_resolution_list_MANO_interfaces.docx NFVIFA(18)000434] Status: APPROVED at IFA#100<br />- Clause 6, 7, and 8 EN resolution on PmJob and Threshold Objects: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000436_FEAT11_IFA031_Clause_6__7_and_8_EN_resolution_PM_managed_obj.docx NFVIFA(18)000436] Status: APPROVED at IFA#100<br />- Clause 8.2 adding ManoInterfaceConsumer measured object [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000437r1_FEAT11_IFA031_Clause_8_2_Add_ManoInterfaceConsumer.docx NFVIFA(18)000437r1] Status: APPROVED at IFA#100<br />- Clause 8 EN resolution PM description improvements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000438r1_FEAT11_IFA031_Clause_8_EN_resolution_and_some_small_improvem.docx NFVIFA(18)000438r1] Status: APPROVED at IFA#100<br />- Adding Annex for information flows with flow related to configuration: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000449_FEAT11_IFA031_Annex_B_examples_of_information_flows.docx NFVIFA(18)000449] Status: APPROVED at IFA#100 <br />- Clause 6.2.3 adding filter for QueryConfigInfo operation: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000498_FEAT11_IFA031_Clause_6_2_3_Adding_filter_in_QueryConfigInfo_.docx NFVIFA(18)000498] Status: APPROVED at IFA#103 <br />- Clause 5 and 6 adding query subscriptions operations: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000499_FEAT11_IFA031_Clause_5_and_6_Adding_query_subscriptions_oper.docx NFVIFA(18)000499] Status: APPROVED at IFA#103 <br />- Clause 6 EN resolution aligning terminate subscription operation: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000500_FEAT11_IFA031_Clause_6_EN_resolution_aligning_terminate_subs.docx NFVIFA(18)000500] Status: APPROVED at IFA#103 <br />- Clause 7 EN resolution information specific info objects: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000501_FEAT11_IFA031_Clause_7_EN_resolution_specific_info_objects.docx NFVIFA(18)000501] Status: APPROVED at IFA#103 <br />- Clause 6 and 7 EN resolution log report condition and location: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000502_FEAT11_IFA031_Clause_6_and_7_EN_resolution_log_report_condit.docx NFVIFA(18)000502] Status: APPROVED at IFA#103 <br />- Clause 7.2.10 EN resolution ManoService and ManoInterface: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000544_FEAT11_IFA031_Clause_7_2_10_EN_resolution_ManoService_and_Ma.docx NFVIFA(18)000544] Status: APPROVED at IFA#104 <br />- Clause 7.2.4 EN resolution apiEndpoint: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000545r2_FEAT11_IFA031_Clause_7_2_4_EN_resolution_apiEndpoint.docx NFVIFA(18)000545r2] Status: APPROVED at IFA#104 <br />- Clause 3 adding definitions and abbreviations: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000528r3_FEAT11_IFA031_Clause_3_Adding_definitions_and_abbreviations.docx NFVIFA(18)000528r3] Status: APPROVED at IFA#104 <br />- Clause 4.3 and 7.2, update description and clarifications of NFV-MANO service and interface: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000543r2_FEAT11_IFA031_Clause_4_3_and_7_2_Update_description_NFV-MANO.docx NFVIFA(18)000543r2] Status: APPROVED at IFA#104 <br />- Clause 8 EN resolution and improvements to workflow measurements: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000572_FEAT11_IFA031_Clause_8_EN_resolution_and_improvements_to_wor.docx NFVIFA(18)000572] Status: APPROVED at IFA#104 <br />- Clause 8 correcting measurement unit: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000573_FEAT11_IFA031_Clause_8_correcting_measurement_unit.docx NFVIFA(18)000573] Status: APPROVED at IFA#104 <br />- General consistency review: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000574_FEAT11_IFA031_General_consistency_review.docx NFVIFA(18)000574] Status: APPROVED at IFA#104 <br />- Multiple clauses deletion guideline EN: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000575_FEAT11_IFA031_Multiple_clauses_deletion_guideline_EN.docx NFVIFA(18)000575] Status: APPROVED at IFA#104 <br />- Clause 7.3.2 Change later specification statement: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000623_FEAT11_IFA031_Clause_7_3_2_Change_later_specification_statem.docx NFVIFA(18)000623] Status: APPROVED at IFA#104 <br />- General consistency review for IFA031 v0.5.0: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000677_FEAT11_IFA031_General_consistency_review_for_IFA031_v0_5_0.docx NFVIFA(18)000677] Status: APPROVED at IFA#107 <br />- Clause 5 Consistency review alignment interface reqs: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000678_FEAT11_IFA031_Clause_5_Consistency_review_alignment_interfac.docx NFVIFA(18)000678] Status: APPROVED at IFA#107 <br />- Clause 7 generalize IE clauses: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000679_FEAT11_IFA031_Clause_7_Consistency_review_generalize_IE_clau.docx NFVIFA(18)000679] Status: APPROVED at IFA#107 <br />- Clause 7 Consistency review missing mandatory statements for notifications: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000680_FEAT11_IFA031_Clause_7_Consistency_review_missing_mandatory_.docx NFVIFA(18)000680] Status: APPROVED at IFA#107 <br />- Clause 7 Consistency review writable attributes: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000681r1_FEAT11_IFA031_Clause_7_Consistency_review_writable_attribute.docx NFVIFA(18)000681r1] Status: APPROVED at IFA#107 <br />- Clauses 5 and 7 Clean-up related heartbeat functionality and addressing and EN: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000682_FEAT11_IFA031_Clauses_5_and_7_Clean-up_related_heartbeat_fun.docx NFVIFA(18)000682] Status: APPROVED at IFA#107 || IFA031 || May-2018 || Completed
| '''Feature description''' ||Update to selected NFV interfaces. The intent is to define extensions which can be used to specify how ETSI MEC can be deployed in an NFV environment, allowing to run MEC applications on the NFVI besides
VNFs, and re-using ETSI NFV MANO components to perform common MANO tasks on the MEC applications.
 
3 parts:
* Small Os-Ma enhancements (to be started, waiting for MEC requirements)
 
* Small Ve-Vnfm enhancements (finalized, can re-use LCM coordination interface that has been defined as part of updating FEAT15 in IFA008ed321)  
 
* Support for Non-MANO artifact sets in VNF package (finalized IFA011/SOL004 ed251)
|-
|-
| '''Target Release''' || Release 3 (2019)
|-
|-
| 014 || Review of security aspects. Security-related editor's notes are available throughout the IFA031 GS draft. The contributions needed to resolve those editor's notes which are specific to security topics will be listed here.<br /><br />Contributions:<br />- Clause 9 security considerations: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000538r2_FEAT11_IFA031_Clause_9_Adding_security_considerations.docx NFVIFA(18)000538r2] Status: APPROVED at IFA#108 <br />- Multiple clauses EN resolution consumer and securityInfo: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000578r1_FEAT11_IFA031_Multiple_clauses_EN_resolution_consumer_and_se.docx NFVIFA(18)000578r1] Status: APPROVED at IFA#104 || IFA031 || Jun-2018 || Completed
| '''Impacted WIs''' || IFA013, IFA008, IFA011, SOL005, SOL002, SOL004
|-
|-
|}
| '''MegaCRs''' || For part 3: Related content already included in Rel 2 maintenance (V 2.4.1)


Word version of the implementation plan in contribution [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)000897r1_IFA_FEAT11_feature_planning__NFV_M_M_.docx NFVIFA(17)000897r1] (check for latest revision). It is very likely that the information contained in this wiki is more recent and updated more frequently.
For part 2
* [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001024r2_IFA008ed321_-_Remove_ConfirmVnfSnapshot__Add_LCM_Coordinatio.docx NFVIFA(18)001024r2] for IFA008ed321


==== Issues ====
For part 1
''List of issues raised based on the feature implementation.''<br />
* IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (not available) <br />
With regards to specific planning action:
|-
* CLOSED: Action 004: description is deemed complete, but needs to be checked with some additional clarification or references to possible informative flows are needed.
| '''Related/Dependent Features''' || FEAT15 (LCM coordination interface that is part of VNF Snapshot)<br />
** Status: completed. Additional content was added as part of action 013.
|-
* CLOSED: Action 007: main content is available and approved, but some editor's notes need to be resolved (see action 013).
| '''Status''' || Ongoing (70% complete)
** Status: completed. Additional content was added as part of action 013.
|-
* CLOSED: Action 008: main content is available and approved, but some editor's notes need to be resolved (see action 013).
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]
** Status: completed. Contributions addressing the editor's notes have been approved.
*NFVIFA(17)000900r3_IFA011ed241_3rd_party_VNF_Package_extensions
* CLOSED: Action 010: main content is available and approved, but some editor's notes need to be resolved (see action 013).
*NFVSOL(17)000585r3_SOL004_non_MANO_artifact_sets
** Status: completed. Contributions addressing the editor's notes have been approved.
*NFVIFA(18)0001024r2_IFA008ed321_-_Remove_ConfirmVnfSnapshot__Add_LCM_Coordinatio
* CLOSED: Action 004/006/008/010/011: need to analyze and define the relationship of NFV-MANO Service and interfaces.
 
** Status: completed. Additional content was added as part of action 013.
[http://https://portal.etsi.org Agreed content]
* CLOSED: Action 009: main content is available and approved, but some editor's notes need to be resolved (see action 013).
* NFVIFA(17)000900r3_IFA011ed241_3rd_party_VNF_Package_extensions
** Status: completed. Contributions addressing the editor's notes have been approved.
* NFVSOL(17)000585r3_SOL004_non_MANO_artifact_sets
* CLOSED: Action 009: the "heartbeat" functionality was deleted in the approved FM interface and IE contribution (see NFVIFA(18)000215r2). It needs to be resolved how the heartbeat functionality relates to fault management, or whether it needs a specific interface for it.
* NFVIFA(18)0001024r2_IFA008ed321_-_Remove_ConfirmVnfSnapshot__Add_LCM_Coordinatio
** Status: contributions providing a new interface to handle the heartbeat functionality were available, but they were not discussed. The technical assessment and discussion would be postponed to later IFA031 releases, in order to make sure the completion of a stable version of IFA031 for the Rel. 3 drop #1 (1H2018).
|-
* CLOSED: Action 011: main content is available and approved, but some editor's notes need to be resolved (see action 013).
| '''Feature team''' || Uwe Rauschenbach, Nokia
** Status: completed. Contributions addressing the editor's notes have been approved.
Yang Xu, Huawei
* CLOSED: Action 012: main content is available and approved, but some editor's notes need to be resolved (see action 013).
** Status: completed. Additional content was added as part of action 013.


Other issues:
Pekka Kuure, Nokia
* CLOSED: (Jan. 2018) At IFA#84 F2F meeting: discussed the possibility of having some informative information flows to show examples on how the interfaces can be used. An Annex could be added.
** Status: completed. An annex has been added to add informative information flows. Refer to contribution [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000449_FEAT11_IFA031_Annex_B_examples_of_information_flows.docx NFVIFA(18)000449].


==== Security Considerations ====
Anatoly Andrianov, Nokia
''List of security considerations implied by the feature.''<br />
|-
* CLOSED: As captured in some editor's notes in clause 6: ''Editor’s Note: actors in the operations are “consumer” and “NFV-MANO functional entity”. The consumer is intended to be an authorized consumer, thus, not all possible consumers may be authorized to access all operations. Further description and analysis about this is expected to be part of the “Security Considerations” clause.''
| '''Last Updated''' || 2019-02-18
** Status: completed. Additional content was added as part of action 014, and in particular with contribution NFVIFA(18)000578r1.
|}
* Action 014 (added in May 2018) to list specific security related contributions.


=== FEAT15: VNF Snapshotting ===
=== Implementation Plan ===
==== Overview ====
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
{| class="wikitable"
{| class="wikitable"
|'''ID'''
|'''Action'''
|'''Impacted WI(s)'''
|'''Target completion'''
|'''Status'''
|-
|-
| '''Feature Prime''' || Jörg Aelken (Ericsson LM) (stage 2) <br />Joan Triay (DOCOMO) (stage 3)
|001 
|-
|Add  needed MEC extensions to IFA013 (placement control).
| '''Feature description''' ||  The VNF_PHOTO is a feature that has been investigated and described in the published ETSI GR NFV-TST 005. A VNF Snapshot is a replication of a VNF instance at a specific point in time with a corresponding VNF Snapshot Package which is collection of files representing a VNF Snapshot. The feature implementation enables operations on and management of VNF Snapshots and their corresponding packages.
|IFA013
|tbd
|Open 
|-
|-
| '''Target Release''' || '''Stage 2:''' Release 3 drop 1 (2018-06) <br />'''Stage 3:''' TBD
|002
|Add  needed MEC extensions to SOL005 (placement control).
|SOL005
|tbd
|Open 
|-
|-
| '''Impacted WIs''' || '''Stage 2:''' IFA005, IFA006, IFA007, IFA008, IFA010, IFA011, IFA013 <br />Stage 3: SOL002, SOL003, SOL005, SOL001
|003
|Add  requirement for 3<sup>rd</sup> party VNF package extension mechanism to  IFA011.
|IFA011
|Feb  2018
|Complete 
|-
|-
| '''MegaCRs''' || '''Stage 2'''<br />- IFA005: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000559_IFA005_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000559] Status: Approved MegaCR; Implemented in: IFA005ed311 draft version 3.0.1 <br />- IFA006: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000560_IFA006_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000560] Status: Approved MegaCR; Implemented in: IFA006ed311 draft version 3.0.1 <br />- IFA007: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000561r3_IFA007_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000561r3] Status: Approved MegaCR; Implemented in: IFA007ed311 draft version 3.0.2 <br />- IFA008: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000535r2_IFA008_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000535r2] Status: Approved MegaCR; Implemented in: IFA008ed311 draft version 3.0.1<br />- IFA010: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000539_IFA010_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000539] Status: Approved MegaCR; Implemented in: IFA010ed311 draft version 3.0.3 <br />- IFA011: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000540r1_IFA011_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000540r1] Status: Approved MegaCR; Implemented in: IFA011ed311 draft version 3.0.2 <br />- IFA013: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000541r1_IFA013_MegaCR_FEAT15_VNF_Snapshot.docx NFVIFA(18)000541r1] Status: Approved MegaCR; Implemented in: IFA013ed311 draft version 3.0.3
|004
|Add  specification for 3rd party VNF package extension mechanism to SOL004.
|SOL004
|Feb  2018
|Complete
|-
|-
| '''Related/Dependent Features''' || N/A
|005
|Add  needed MEC extensions to IFA008 (graceful termination).
|IFA008
|Feb 2019
|Complete, pending MEC confirmation
|-
|-
| '''New Specification ''' || '''Stage 2:''' Not required <br />'''Stage 3:''' SOL010 (VNF Snapshot Package specification)
|006
|-
|Add  needed MEC extensions to SOL002 (to allow standardizing graceful termination).  
| '''Status''' || '''Stage 2:''' Completed <br />'''Stage 3:''' Ongoing (40%)
|SOL002
|-
|tbd
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx?Tb_Id=831&searchText=FEAT15&IncludeSubTb=False&sort=pk_contribution&sortorder=DESC&NbItemsPerPage=50&Year=2018,2017 All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|Open
|-
| '''Feature team''' || '''Stage 2:'''<br />- Bertrand Souville (DOCOMO)<br />- Gerald Kunzmann (DOCOMO)<br />- Jörg Aelken (Ericsson LM)<br />'''Stage 3:'''<br />- Joan Triay (DOCOMO)<br /> Manchang Ju (ZTE)<br />Yuya Kuno (DOCOMO)
|-
| '''Last Updated''' || 2018-06-28
|}
|}


==== Stage 2 Implementation Plan ====
=== Issues ===
''Delay on MEC side in providing requirements.''
 
=== Security Considerations ===
''List of security considerations implied by the feature.''
 
== FEAT13: Report on Architectural enhancement for VNF License Management support and use of VNF licenses ==


{| class="wikitable sortable"
=== Overview ===
{| class="wikitable"
|'''Feature Prime'''
|Abinash Vishwakarma, Netcracker
|-
|-
! ID !! Action !! Impacted WI(s) !! Target completion !! Status
|'''Feature description'''
|IFA034 work will perform impact analysis of VNF Licenses on the NFV-MANO. The output of this work will be used to create CRs on the NFV-MANO.
Initial study of License Management was done by EVE010, the output of EVE010 will be used as baseline for this IFA034.
|-
|-
| 001 || Add functional requirements on the NFVO (IFA010 6.2.x) to support granting for VNF/VNFC Snapshot operations, based on Clause 7.2.1 in TST005 (recommendation Nfvo.001).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001010r1_FEAT15_IFA010_NFVO_support_for_VNF_VNFC_Snapshot_granting.docx NFVIFA(17)0001010r1] Status: obsolete || IFA010 || November-2017 || Completed
|'''Target release'''
|Release 3 drop 3
|-
|-
| 002 || Add functional requirements on the VNFM (IFA010 7.x) to support VNF/VNFC Snapshot operations and VNF/VNFC Snapshot Packaging, based on Clause 7.2.2 in TST005 (recommendations Vnfm.001 to Vnfm.009).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001021r2_FEAT15_IFA010_VNFM_support_for_VNF_VNFC_Snapshots.docx NFVIFA(17)0001021r2] Status: obsolete || IFA010 || November-2017 || Completed
|'''Impacted WIs'''
|
|-
|-
| 003 || Add functional requirements on the VIM (IFA010 8.x) to support virtualized resource Snapshot capabilities based on Clause 7.2.3 in TST005 (recommendations Vim.001 and Vim.002).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(17)0001032r4_FEAT15_IFA010_VIM_support_for_virtualized_resource_Snapshots.docx NFVIFA(17)0001032r4] Status: obsolete || IFA010
|'''MegaCRs'''
|| November-2017 || Completed
|TODO, will be based on the IFA034 report
|-
|-
| 004 || Add requirement on Virtualised Resources Management interface on the Or-Vi reference point (IFA005 clause 5.3.5) to support attaching/detaching Volumes to virtualized compute resources, based on Clause 7.5.2 in TST005 (recommendations OrVi-Vcrm.001 and OrVi-Vcrm.002).<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000030_FEAT15_IFA005_CR_Add_new_Virtualised_Resources_Management_in.docx NFVIFA(18)000030] Status: obsolete || IFA005 || December-2017 || Completed
|'''Related/Dependent Features'''
|NA
|-
|-
| 005 || Add new operation for attaching/detaching Volumes, including new information elements, to Virtualized Compute Resources Management interface (IFA005 clause 7.3.1.x), based on Clause 7.5.2 in TST005 (recommendations OrVi-Vcrm.001 and OrVi-Vcrm.002).<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000031r1_FEAT15_IFA005_CR_Attach_Detach_Virtualised_Storage_Resource_.docx NFVIFA(18)000031r1] Status: obsolete || IFA005 || December-2017 || Completed
|'''Status'''
|Ongoing 20%
|-
|-
| 006 || Add values to the computeOperation parameter descriptions of the OperateComputeRequest and OperateComputeResponse of the Virtualized Compute Management interface (IFA005 clause 7.3.1.6) to support quiescing/unquiescing and reverting to Snapshot virtualised compute resources, based on Clause 7.5.2 in TST005 (recommendations OrVi-Vcrm.003 to OrVi-Vcrm.005).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001082_FEAT15_IFA005_CR_Add_missing_operation_commands_on_virtualis.docx NFVIFA(17)0001082] Status: obsolete  || IFA005 || December-2017 || Completed
|'''Contributions'''
|
|-
|-
| 007 || Add value to the storageOperation parameter description of the OperateStorageRequest of the Virtualized Storage Management interface IFA005 clause 7.5.1.6.2) to support reverting to Snapshot virtualised storage resources, based on Clause 7.5.2 in TST005 (recommendation OrVi-Vsrm.001).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001083_FEAT15_IFA005_CR_Add_missing_operation_commands_on_virtualis.docx NFVIFA(17)0001083] Status: obsolete || IFA005 || December-2017 || Completed
|'''Feature team'''
|-
|Abinash Vishwakarma (Netcracker)
| 008 || Mirror requirements from IFA005 towards IFA006, i.e.<br />- Add requirement on Virtualised Resources Management interfaces on the Vi-Vnfm reference point (IFA006 clause 5.3.3) to support attaching/detaching Volumes to virtualized compute resources, based on Clause 7.5.1 in TST005 (recommendations ViVnfm-Vcrm.001 and ViVnfm-Vcrm.002).<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000033_FEAT15_IFA006_CR_Add_new_Virtualised_Resources_Management_in.docx NFVIFA(18)000033] Status: obsolete <br />- Add new operation for attaching/detaching Volumes, including information elements, to Virtualized Compute Resources Management interface (IFA006 clause 7.3.1.x), based on Clause 7.5.1 in TST005 (recommendations ViVnfm-Vcrm.001 and ViVnfm-Vcrm.002).<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000035r1_FEAT15_IFA006_CR_Attach_Detach_Virtualised_Storage_Resource_.docx NFVIFA(18)000035r1] Status: obsolete <br />- Add values to the computeOperation parameter descriptions of the OperateComputeRequest and OperateComputeResponse of the Virtualized Compute Management interface (IFA006 clause 7.3.1.6) to support quiescing/unquiescing and reverting to Snapshot virtualised compute resources, based on Clause 7.5.1 in TST005 (recommendations ViVnfm-Vcrm.003 to ViVnfm-Vcrm.005).<br>CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001084_FEAT15_IFA006_CR_Add_missing_operation_commands_on_virtualis.docx NFVIFA(17)0001084] Status: obsolete <br />- Add value to the storageOperation parameter description of the OperateStorageRequest of the Virtualized Storage Management interface (IFA006 clause 7.5.1.6.2) to support reverting to Snapshot virtualised storage resources, based on Clause 7.5.1 in TST005 (recommendation ViVnfm-Vsrm.001).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2017//NFVIFA(17)0001085_FEAT15_IFA006_CR_Add_missing_operation_commands_on_virtualis.docx NFVIFA(17)0001085] Status: obsolete || IFA006 || December-2017 || Completed
Janusz, Pieczerak, Orange
|-
 
| 009 || Add a requirement on the Or-Vnfm reference point (IFA007 clause 5.2) to support a Snapshot Package Management interface produced by the VNFM, based on Clause 7.5.3 in TST005 (recommendation Or-Vnfm.001) and Clause 7.5.4 in TST005 (recommendation OrVnfm-Vspm.001).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000006r2_FEAT15_IFA007_Or-Vnfm_requirement_for_Snapshot_Package_Manag.docx NFVIFA(18)000006r2] Status: obsolete || IFA007 || January-2018 || Completed
Etienne, Steinert, Orange 
 
Oliver, Le Grand, Orange
 
Anne-Marie Praden, Gemalto
 
Martin, Liepert, Gemalto
|-
|-
| 010 || Add requirements on a new Snapshot Package Management interface on the Or-Vnfm reference point (IFA007 clause 5.3.x) to support VNF Snapshot Package operations, based on Clause 7.5.4 in TST005 (recommendations OrVnfm-Vspm.002 to OrVnfm-Vspm.005).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000007r4_FEAT15_IFA007_Snapshot_Package_Management_interface_requirem.docx NFVIFA(18)000007r4] Status: obsolete || IFA007 || January-2018|| Completed
|'''Last update'''
|2019-04-16
|}
 
== FEAT16: Service Availability Level ==
=== Overview ===
{| class="wikitable"
|-
|-
| 011 || Add new Snapshot Package Management interface specification (IFA007 clause 7.x) to support VNF Snapshot Package operations, based on Clause 7.5.4 in TST005 (recommendations OrVnfm-Vspm.002 to OrVnfm-Vspm.005).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000008r16_FEAT15_IFA007_VNF_Snapshot_Package_Management_interface_spec.docx NFVIFA(18)000008r16] Status: obsolete || IFA007 || January-2018 || Completed
| '''Feature Prime''' || Stefan Arntzen (Huawei)
|-
|-
| 012 || Add a requirement on the Ve-Vnfm-vnf reference point (IFA008 clause 5.3.0) to support a VNF Snapshot Notification interface produced by the VNFM, based on Clause 7.5.5 in TST005 (recommendation Ve-Vnfm-vnf.001) and Clause 7.5.6 in TST005 (recommendation VeVnfmvnf-Vsn.001).<br />Status: Not needed according to alternative solution (see note) || IFA008 || January-2018 || Not needed
| '''Feature description''' || This feature adds the functions needed to assign resources with defined reliability characteristics to NSs with special reliability requirements. It also allows to achieve an optimized assignment of  resources with defined availability characteristics to multiple VNFs and NSs (belonging to the same slice)
|-
|-
| 013 || Add requirements on the Ve-Vnfm-em and Ve-Vnfm-vnf reference points (IFA008 clause 5.2.1.1 and 5.3.1.1) to support receiving confirmations upon sent VNF lifecycle management operation occurrence notifications related to VNF Snapshots to enable the continuation or abortion of a VNF Snapshot operation after required modifications in the VNF triggered by the notification.<br />This solution was preferred over and replaces the original intended solution of adding requirements on a new VNF Snapshot Notification interface on the Ve-Vnfm-vnf reference point (IFA008 clause 5.3.1.x) to support VNF Snapshot notifications, based on Clause 7.5.6 in TST005 (recommendations VeVnfmvnf-Vsn.002 and VeVnfmvnf-Vsn.003).<br />(see note)<br />CR draft [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000012_FEAT15_IFA008_VNF_Lifecycle_Management_interface_requirement.docx NFVIFA(18)000012] Status: obsolete || IFA008 || January-2018 || Completed
| '''Target Release''' || '''Stage 2:''' Release 3 drop 3 (2019-06)
'''Stage 3:''' Release 3 (2019-12)  
|-
|-
| 014 || Add specifications on the VNF Lifecycle Management interface (IFA008 clause 7.2.x) to receive confirmations upon sent VNF lifecycle management operation occurrence notifications related to VNF Snapshot to enable the continuation or abortion of a VNF Snapshot operation after required modifications in the VNF triggered by the notification.<br />This solution was preferred over and replaces the original intended solution of adding a new VNF Snapshot Notification interface specification (IFA008 clause 7.x) to support VNF Snapshot notifications, based on Clause 7.5.6 in TST005 (recommendations VeVnfmvnf-Vsn.002 and VeVnfmvnf-Vsn.003).<br />(see note)<br />CR draft  [http://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000013_FEAT15_IFA008_VNF_Lifecycle_Management_interface_specificati.docx NFVIFA(18)000013] Status: obsolete || IFA008 || January-2018 || Completed
| '''Impacted WIs''' || '''Stage 2:''' IFA010, IFA014
|-
|-
| 015 || Add requirements on VNF Lifecycle Management interface on the Ve-Vnfm-em reference point (IFA008 clause 5.2.1.1) to support querying/deleting available VNF/VNFC Snapshot information and to support create/revert to VNF/VNFC Snapshot operations, based on Clause 7.5.7 in TST005 (recommendations VeVnfmem-Vlm.001 and VeVnfmem-Vlm.002).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000070r1_FEAT15_IFA008_VNF_Lifecycle_Management_interface_requirement.docx NFVIFA(18)000070r1] Status: obsolete || IFA008 || January-2018 || Completed
| '''MegaCRs''' || '''Stage 2:'''
IFA010: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000480r8_IFA010_MegaCR_FEAT16_SAL.docx NFVIFA(19)000480r8] Approved by email on July 15<br />
IFA014: [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000526r6_IFA014_MegaCR_FEAT16_SAL.docx NFVIFA(19)000526r6] Approved by email on July 15<br />
 
'''Stage 3:''' <tbd>
|-
|-
| 016 ||Add new operations for querying/deleting information on available VNF/VNFC Snapshots and creating/reverting to VNF/VNFC Snapshots, including information elements, to VNF Lifecycle Management interface (IFA008 clause 7.2.x), based on Clause 7.5.7 in TST005 (recommendations VeVnfmem-Vlm.001 and VeVnfmem-Vlm.002). <br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000071r2_FEAT15_IFA008_VNF_Lifecycle_Management_interface_specificati.docx NFVIFA(18)000071r2] Status: obsolete || IFA008 || January-2018 || Completed
| '''Related/Dependent Features''' || N/A
|-
|-
| 017 || Add requirements on NS Lifecycle Management interface on the Os-Ma-Nfvo reference point (IFA013 clause 5.3.2) to support querying/deleting available VNF/VNFC Snapshot information and to support create/revert to VNF/VNFC Snapshot operations, based on Clause 7.5.8 in TST005 (recommendations OsMaNfvo-Nslm.001 and OsMaNfvo-Nslm.002).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000230r3_FEAT15_IFA013_NS_Lifecycle_Management_interface_requirements.docx NFVIFA(18)000230r3] Status: obsolete || IFA013 || February-2018 || Completed
| '''Status''' || '''Stage 2:''' Approved in IFA#160; MegaCR Index available in [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000746_FEAT16_MegaCR_Index.docx NFVIFA(19)000746]
'''Stage 3:''' Not started
|-
|-
| 018 || Add new values to the updateType for deleting VNF Snapshot information and for creating/reverting to VNF Snapshots and new parameters, including information elements, to the Update NS operation of the NS Lifecycle Management interface (IFA013 clause 7.3.5), based on Clause 7.5.8 in TST005 (recommendations OsMaNfvo-Nslm.001 and OsMaNfvo-Nslm.002).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000231r5_FEAT15_IFA013_NS_Lifecycle_Management_interface_specificatio.docx NFVIFA(18)000231r5] Status: obsolete || IFA013 || February-2018 || Completed
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx?Tb_Id=831&searchText=FEAT16&IncludeSubTb=False&sort=pk_contribution&sortorder=DESC&NbItemsPerPage=50&Year=2019,2018 All feature contributions]<br />[https://portal.etsi.org Agreed content]
|-
|-
| 019 || Add Opconfig Information Elements to enable the configuration of LCM snapshot operations (IFA011 clause 7.1.5).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000457_FEAT15_IFA011_CR_Add_new_snapshotVnfOpConfig_attributes.docx NFVIFA(18)000457] Status: obsolete || IFA011 || March-2018 || Completed
| '''Feature team''' || Shaoji Ni (Huawei)<br />Maria Toeroe(Ericsson)<br />Gerald Kunzmann (DOCOMO)<br />Stefan Arntzen (Huawei)<br />Janusz Pieczerak (Orange) <br />Chidung Lac (Orange) <br />
|-
|-
| 020 || Add new events to the LifeCycleManagementScript related to VFN Snapshotting (IFA011 clause 7.1.13). <br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000458r1_FEAT15_IFA011_CR_Add_new_LifecycleManagementScript_event_att.docx NFVIFA(18)000458r1] Status: obsolete || IFA011 || March-2018 || Completed
| '''Last Updated''' || 2019-07-16
|}
 
=== Stage 2 Implementation Plan ===
 
{| class="wikitable sortable"
|-
|-
| 021 || Add a new attribute to the Vdu information element (IFA011 clause 7.1.6.2.2) with a content of a new information element for VNFC Snapshot descriptor.<br />CR draft not required for Release 3 drop 1. <br />The additional VNFC Snapshot properties are not required for a complete VNF Snapshot feature implementation. For further study which properties are needed and which of them are required to be modifiable, might be added as maintenance CR later. || IFA011 || March-2018 || Not needed
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
|-
| 022 || Add the specification of a new information element for a VNFC Snapshot descriptor (IFA011 clause 7.1.6.x), based on Clause 7.3 in TST005 (recommendations Vnfsd.005 to Vnfsd.016).<br />CR draft not required for Release 3 drop 1. <br />The additional VNFC Snapshot properties are not required for a complete VNF Snapshot feature implementation. For further study which properties are needed and which of them are required to be modifiable, might be added as maintenance CR later. || IFA011 || March-2018 || Not needed
| 001 ||Add terminology of the “service availability level (SAL)” and explain difference between FEAT05 Slicing
|-
 
| 023 || Mirror VNF lifecycle management interface extensions for Snapshots from IFA008 to IFA007:<br />- Add requirements on VNF Lifecycle Management interface on the Or-Vnfm reference point (IFA007 clause 5.3.4) to support querying/deleting available VNF Snapshot information and to support create/revert to VNF Snapshot operations.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000126r1_FEAT15_IFA007_VNF_Lifecycle_Management_interface_requirement.docx NFVIFA(18)000126r1] Status: obsolete <br />- Add new operations for querying/deleting information on available VNF Snapshots and creating/reverting to VNF Snapshot, including information elements, to VNF Lifecycle Management interface (IFA007 clause 7.2.x).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000127r3_FEAT15_IFA007_VNF_Lifecycle_Management_interface_specificati.docx NFVIFA(18)000127r3] Status: obsolete || IFA007 || February-2018 || Completed
<s>NFVIFA(18)000970</s> Status: replaced by NFVIFA(19)000402r1
|-
 
| 024 || Extend the Grant VNF Lifecycle Operation operation of the VNF Lifecycle Operation Granting interface (IFA007 clause 6.3.2) to support granting of VNF Snapshot operations.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000144_FEAT15_IFA007_CR_Snapshot_granting.docx NFVIFA(18)000144] Status: obsolete || IFA007 || February-2018 || Completed
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000402r3_FEAT16__IFA010_change_for_modifying_the_definition_of__servi.docx NFVIFA(19)000402r3] Status: Agreed FEAT (IFA#159)
|-
 
| 025 || Mirror VNF Snapshot Package Management interface specifications from IFA007 to IFA013:<br />- Add a requirement on the Os-Ma-nfvo reference point (IFA013 clause 5.2) to support a VNF Snapshot Package Management interface produced by the NFVO.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000130r2_FEAT15_IFA013_Os-Ma-nfvo_requirement_for_VNF_Snapshot_Packag.docx NFVIFA(18)000130r2] Status: obsolete <br />- Add requirements on a new Snapshot Package Management interface on the Os-Ma-nfvo reference point (IFA013 clause 5.3.x) to support VNF Snapshot Package operations.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000131r4_FEAT15_IFA013_VNF_Snapshot_Package_Management_interface_requ.docx NFVIFA(18)000131r4] Status: obsolete <br />- Add new Snapshot Package Management interface specification (IFA013 clause 7.x) to support VNF Snapshot Package operations.<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000132r8_FEAT15_IFA013_VNF_Snapshot_Package_Management_interface_spec.docx NFVIFA(18)000132r8] Status: obsolete || IFA013 || February-2018 || Completed
|| IFA010 || June-2019 || Completed
|-
| 026 || Mirror trigger conditions for VnfLcmOperationOccurrenceNotification from IFA008 to IFA007:<br />- Add trigger conditions for VnfLcmOperationOccurrenceNotification for create and revert-to VNF Snapshots to information elements and notifications related to VNF Lifecycle Changes (IFA007 clause 8.6.2.2).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)000281_FEAT15_IFA007_VNF_Lifecycle_Changes_notification_triggers.docx NFVIFA(18)000281] Status: obsolete || IFA007 || April-2018 || Completed
|-
| 027 || Add description on filters and attributes for VNF Snapshot information, including information elements, to the Query NS operation of the NS Lifecycle Management interface (IFA013 clauses 7.3.6 and 8.3.3).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000284r1_FEAT15_IFA013_NS_Lifecycle_Management_Query_SnapshotInfo_spe.docx NFVIFA(18)000284r1] Status: obsolete || IFA013 || April-2018 || Completed
|-
| 028 || Add support of a VNFC Snapshot Package Management interface to Ve-Vnfm-em reference point:<br />- Add requirements on a new VNFC Snapshot Package Management interface on the Ve-Vnfm-em reference point (IFA008 clause 5.2.x).<br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000424_FEAT15_IFA008_VNFC_Snapshot_Package_management_interface_req.docx NFVIFA(18)000424] Status: obsolete <br />- Add specification of the VNFC Snapshot Package Management interface on the Ve-Vnfm-em reference point (IFA008 clauses 7.X, 9.Y). <br />CR draft [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//NFVIFA(18)000460r1_FEAT15_IFA008_VNFC_Snapshot_Package_management_interface_spe.docx NFVIFA(18)000460r1] Status: obsolete || IFA008 || May-2018 || Completed  
|-
| 029 || Add support for requesting transfer of VNF Snapshot Package image artefacts from the NFVO towards the VIM.<br />CR draft not required for Release 3 drop 1. <br />The information on the image artifacts is already included in the information element VnfcSnapshotImageInfo, available after package upload. The NFVO can access this IE after the extraction of the package is requested and can then transfer the images from the VIM using the provided access information. || IFA007 || May-2018 || Not needed
|-
| 030 || Add support for granting of VNF Snapshot Package operations.<br />CR draft not required for Release 3 drop 1. <br />Current assumption is that it is not needed, but instead the NFVO is expected to validate incoming requests based on policies/VNFD and only forwards allowed requests to the VNFM. Might be needed for Snapshot Package management exposed towards EM (IFA008). For further study, might be added as maintenance CR later. || IFA013 || May-2018 || Not needed
|-
| colspan="5" | NOTE: An alternative solution for a VNF Snapshot Notification Interface in IFA008 could be to add a new VNF Snapshot notification type to the VNF LCM interface. The final solution will be developed when working on the items for IFA008.<br />After investigation of the alternative, it was decided to implement this alternative by re-using the VNF lifecycle notification interface and adding an operation to enable the VNF/EM to confirm the received notification concerning VNF snapshotting.
|}
 
==== Stage 3 Implementation Plan ====
 
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WI(s) !! Target completion !! Status
|-
| 001 || TBD<br />CR draft. Status: TBD|| SOL003 || TBD || TBD
|-
|-
| 002 || Specify requirements for the VIM to support the capability for supporting SAL for the assignment/reservation of resources. Specify requirements for the NFVO/VNFM to support SAL for requesting the assignment/reservation of resources.
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018/NFVIFA(18)0001027r1_FEAT16_IFA010__Use_Cases_for_Service_Availability_Levels.docx NFVIFA(18)0001027r1] Status: Agreed FEAT (IFA#133)
<s>NFVIFA(19)000274r1]</s> Status: Noted, replaced by NFVIFA(19)000306 (IFA#144)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000296r1_FEAT16_SAL_use_cases.docx NFVIFA(19)000296r1] Status: Noted (IFA#145)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000306r5_FEAT16_IFA010__Additional_Use_Case_for_Service_Availability_.docx NFVIFA(19)000306r5] Status: Agreed FEAT (IFA#150)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000307r7_FEAT16_IFA010_NFVO_functional_requirements_for_supporting_se.docx NFVIFA(19)000307r7] Status: Agreed FEAT (IFA#149)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000309r2_FEAT16__IFA010_NFVO_functional_requirements_for_VNF_NS_LCM_t.docx NFVIFA(19)000309r2] Status: Agreed FEAT (IFA#148)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000310r5_FEAT16__IFA010_VIM_functional_requirements_for_supporting_se.docx NFVIFA(19)000310r5] Status: Agreed FEAT (IFA#148)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000311r2_FEAT16__IFA010_VNFM_functional_requirements_for_supporting_s.docx NFVIFA(19)000311r2] Status: Agreed FEAT (IFA#148)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000482r1_FEAT16_IFA010__Add_a_note_into__Use_Case_3_of_Service_Availa.docx NFVIFA(19)000482r1] Status: Agreed FEAT (IFA#154)
<s>NFVIFA(19)000504r1</s> Status: Withdrawn
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000502r3_FEAT16__IFA010_5_x__General_requirements_to_support_Service_.docx NFVIFA(19)000502r9] Status: Agreed FEAT (IFA#156)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000590r4_FEAT16_IFA010__Remove_editor_note_in_CR_NFVIFA_19_000502r9.docx NFVIFA(19)000590r4] Status: Agreed FEAT (IFA#157)
| IFA010 || June-2019 || Completed
|-
| 003 || Specify requirements for an NFVI resource management on the Or-Vi/Vi-Vnfm to support SAL for the assignment/reservation of resources. || IFA005/006 || December-2018 || Stopped. Not part of release 3
|-
| 004 || Add the parameter of SAL into “VnfDF”, “vdu profile”, “VirtualLinkDescFlavour” of VNFD
<s>NFVIFA(19)000357r3</s> Status: Withdrawn
|| IFA011 || December-2018 || Stopped
|-
| 005 || Add a requirement and the parameter of SAL into “Network service deployment flavour” of NSD
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000355r4_FEAT016__IFA014_NSD_supporting_service_availability_level_in.docx NFVIFA(19)000355r4] Status: Agreed FEAT (IFA#152)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000397r2_FEAT016__IFA014_NSD_supporting_service_availability_level_in.docx NFVIFA(19)000397r2] Status: Agreed FEAT (IFA#152)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000547r5_FEAT016__Removing_editor_notes_and_add_back_the_deleting_Mar.docx NFVIFA(19)000547r5] Status: Agreed FEAT (IFA#155)
|| IFA014 || June-2019 || Completed
|-
| 006 || Specify operations of the assignment/reservation of resources in Or-Vi/Vi-Vnfm/Or-Vnfm/Ve-Vnfm interfaces to support SAL by adding the parameter of “SAL” into the Virtual resource assignment/reservation requests
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000399r3_FEAT16__IFA007__Adding_service_availability_level_into_the_i.docx NFVIFA(19)000399r3] Status: Agreed FEAT (IFA#152)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000408r2_FEAT16__IFA008__Adding_service_availability_level_into_the_i.docx NFVIFA(19)000408r2] Status: Agreed FEAT (IFA#152)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000417r6_FEAT16__IFA005__Adding_service_availability_level_into_the_i.docx NFVIFA(19)000417r6] Status: Agreed FEAT (IFA#152)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000419r4_FEAT16__IFA005__Adding_service_availability_level_into_the_i.docx NFVIFA(19)000419r4] Status: Agreed FEAT (IFA#152)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000472_FEAT16__IFA006__Adding_service_availability_level_into_the_i.docx NFVIFA(19)000472] Status: Agreed FEAT (IFA#155)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000474_FEAT16__IFA006__Adding_an_attribution_of_the_supportedServic.docx NFVIFA(19)000474] Status: Agreed FEAT (IFA#155)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000467r1_FEAT16__IFA007__Adding_service_availability_level_into_the_i.docx NFVIFA(19)000467r1] Status: Agreed FEAT (IFA#154)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000466r4_FEAT16__IFA005__Adding_the_supportedServiceAvailabilityLevel.docx NFVIFA(19)000466r4] Status: Agreed FEAT (IFA#155)
[https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2019/NFVIFA(19)000473r2_FEAT16__IFA006__Adding_the_supportedServiceAvailabilityLevel.docx NFVIFA(19)000473r2] Status: Agreed FEAT (IFA#155)
|| IFA005/006/007/008 || February-2019 || Stopped. Not part of release 3
|}
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Issues ===
''List of issues raised based on the feature implementation.''
=== Security Considerations ===
''List of security considerations implied by the feature are described in: ''[https://docbox.etsi.org/ISG/NFV/SEC/05-CONTRIBUTIONS/2019/NFVSEC(19)000085r1_FEAT16_security_considerations.zip NFVSEC(19)000085r1] Status: agreed in SEC#151
== FEAT17: Cloud-Native VNF and NFV Architecture PaaS ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Jörg Aelken (Ericsson LM)<br />Ulrich Kleber (Huawei Technologies Co.,Ltd)
|-
| '''Feature description''' || The VNFCLOUD feature is currently being specified in ETSI GS NFV-EVE 011, the NFVPAAS feature is currently being studied in ETSI GR NFV-IFA 029. The VNFCLOUD will implement mechanisms for the life-cycle management of NFV Micro-Services while NFVPAAS will enhance the NFV architecture to support identified PaaS-like capabilities and cloud-native design principles for VNFs.
|-
| '''Target Release''' || '''Stage 2:''' Release 4 (target date tbd)
'''Stage 3:''' Release 4 (target date tbd)
|-
| '''Impacted WIs''' || '''Stage 2:''' IFA007, IFA008, IFA010, IFA011<br />further impacts and new WI's expected, but to be defined
'''Stage 3:''' tbd
|-
| '''MegaCRs''' || '''Stage 2:'''
IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status) <br />
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status)
'''Stage 3:'''
SOLzzz MegaCR [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019//blackhole.doc NFVSOL(19)000zzz] (CR Status)
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|-
| '''New Specification '''
|'''Stage 2:''' tbd
'''Stage 3:''' tbd
|-
| '''Status''' ||
'''Stage 2:''' Pending (0% completed) <br />
'''Stage 3:''' Waiting for Stage 2
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || '''Stage 2:''' Ulrich Kleber (Huawei Technologies Co.,Ltd)<br />Jörg Aelken (Ericsson LM)
'''Stage 3:''' Name (Company)
|-
| '''Last Updated''' || 2019-07-19
|}
=== Stage 2 Implementation Plan ===
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WI(s) !! Target completion !! Status
|-
| 001 || Analyse EVE011 for potential architectural enhancements and include them in IFA029. || IFA029 || November-2018 || N/A
|-
| 002 || Update feature implementation request for VNFCLOUD if necessary and create feature implementation request for NFVPAAS.<br />Implementation request [https://docbox.etsi.org/ISG/NFV/05-CONTRIBUTIONS/2017//NFV(17)000276_EVE_to_IFA_Feature_Cloud-native_VNFs_EVE011.docx NFV(17)000276] || N/A || February-2019 || To be re-evaluated if still needed
|-
| 003 || Prepare detailed feature implementation plan.<br />Feature implementation plan [LINK to be added later] || N/A || March-2019 || To be re-evaluated if still needed
|-
| 004 || New potential work item approved (if applicable) || N/A|| September-2019 || Open
|}
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface A in to SOLXYZ. CR draft [LINK] || SOL || December-2020 || Open
|}
=== Issues ===
==== Background Information ====
According to its latest definition, the ETSI NFV Release 3 includes objectives:
* To specify requirements and enhancements to NFV Architectural Framework to support PaaS features.
* To specify non-functional parameters to classify and characterize VNF cloud-native implementations.
They are reflected in the following two features and corresponding work items:
{| class="wikitable"
|-
! Feature ID !! Title !! Work Item
|-
| R03.F19 || NFV Architecture PaaS (NFVPAAS) || IFA029
|-
| R03.F20 || Cloud-Native VNF (VNFCLOUD) || EVE011
|}
During the work on the two work items it was discovered that both features are very much related and the envisioned solutions and implementations might overlap and will target the same impacted work items.<br />During discussions in IFA#73 it was further identified that EVE011, even though it is normative, should be considered as stage 1 requirements on cloud-native on a high abstraction level without taking the actual implementation into consideration. It was further identified in this meeting that IFA029 as a GR looks at architectural aspects of both Cloud Native and PaaS.
==== Feature implementation approach ====
This feature implementation plan proposes to implement both features, VNFCLOUD and NFVPAAS, together.
It is proposed to delay the feature implementation and aim for ETSI NFV Release 3 drop 2 with the following approach:
* Finalize EVE011 and get it approved
* Analyze EVE011 for potential architectural impacts and evolve them in IFA029
* Get IFA029 in a stable stage
* Implement both features based on recommendations from IFA029 and recommendations from EVE011 which could be directly implemented
=== Security Considerations ===
''List of security considerations implied by the feature.''
== FEAT18: Security ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Mark Shepherd (Tencastle)
|-
| '''Feature description''' || To address security challenges arising in NFV, particularly in terms of isolation of sensitive functions and security management and monitoring
|-
| '''Target Release''' || Release 3 drop X (2019-06-30)
|-
| '''Impacted WIs''' || Active work items: IFA026, IFA033, SEC019.
Future work items: consider whether SOL or TST items would be appropriate.
Existing work items: SEC009, SEC011, SEC012,  SEC013.
|-
| '''MegaCRs''' || tbd
|-
| '''Related/Dependent Features''' || None
|-
| '''Status''' || Ongoing (25% complete)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
(direct links to search-URLs to be added later)
|-
| '''Feature team''' || Alex Leadbeater (Rapporteur), BT
Leslie Willis (Rapporteur), BT
Mark Shepherd, Tencastle
|-
| '''Last Updated''' || 2018-10-19
|}
=== Implementation Plan ===
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Complete requirements in IFA026 || IFA026 || November 2018 || Open
|-
|002
|Map requirements from IFA026 into IFA033 and assign to each interface
|IFA026
IFA033
|November 2018
|Open
|-
|003
|Complete all of IFA026 and identify all interfaces in IFA033
|IFA026
IFA033
|December 2018
|Open
|-
|004
|Complete IFA033
|IFA0233
|May 2019
|Open
|}
=== Issues ===
''List of issues raised based on the feature implementation.''
=== Security Considerations ===
''List of security considerations implied by the feature.''
== FEAT19: NFV-Conn ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Name, Company, E-Mail
|-
| '''Feature description''' || Short Description of the Feature
|-
| '''Target Release''' || '''Stage 2:''' Release 3 (2018-X-X)
'''Stage 3:''' Release 3 (2019-X-X)
|-
| '''Impacted WIs''' || '''Stage 2:''' IFAxx, IFAyy, SOLzz
'''Stage 3:''' SOLzz
|-
| '''MegaCRs''' || '''Stage 2:'''
IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status)
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status)
'''Stage 3:'''
SOLzzz MegaCR [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019//blackhole.doc NFVSOL(19)000zzz] (CR Status)
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|-
|New Specifcations
|'''Stage 2:''' none
'''Stage 3:''' SOLaaa
|-
| '''Status''' || '''Stage 2:''' Completed
'''Stage 3:''' Ongoing (20% completed)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || '''Stage 2:''' Name (Company)
'''Stage 3:''' Name (Company)
|-
| '''Last Updated''' || 20xx-xx-xx
|}
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''IFA'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to IFA007. CR draft [LINK] || IFA || March-2018 || Open
|}
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Issues ===
''List of issues raised based on the feature implementation.''
=== Security Considerations ===
''List of security considerations implied by the feature.''
== FEAT20: Auto ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Name, Company, E-Mail
|-
| '''Feature description''' || Short Description of the Feature
|-
| '''Target Release''' || '''Stage 2:''' Release 3 (2018-X-X)
'''Stage 3:''' Release 3 (2019-X-X)
|-
| '''Impacted WIs''' || '''Stage 2:''' IFAxx, IFAyy, SOLzz
'''Stage 3:''' SOLzz
|-
| '''MegaCRs''' || '''Stage 2:'''
IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status)
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status)
'''Stage 3:'''
SOLzzz MegaCR [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019//blackhole.doc NFVSOL(19)000zzz] (CR Status)
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|-
|New Specifcations
|'''Stage 2:''' none
'''Stage 3:''' SOLaaa
|-
| '''Status''' || '''Stage 2:''' Completed
'''Stage 3:''' Ongoing (20% completed)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || '''Stage 2:''' Name (Company)
'''Stage 3:''' Name (Company)
|-
| '''Last Updated''' || 20xx-xx-xx
|}
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''IFA'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to IFA007. CR draft [LINK] || IFA || March-2018 || Open
|}
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Issues ===
''List of issues raised based on the feature implementation.''
=== Security Considerations ===
''List of security considerations implied by the feature.''
== FEAT21: 5GNFV ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Name, Company, E-Mail
|-
| '''Feature description''' || Short Description of the Feature
|-
| '''Target Release''' || '''Stage 2:''' Release 3 (2018-X-X)
'''Stage 3:''' Release 3 (2019-X-X)
|-
| '''Impacted WIs''' || '''Stage 2:''' IFAxx, IFAyy, SOLzz
'''Stage 3:''' SOLzz
|-
| '''MegaCRs''' || '''Stage 2:'''
IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status)
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status)
'''Stage 3:'''
SOLzzz MegaCR [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019//blackhole.doc NFVSOL(19)000zzz] (CR Status)
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|-
|New Specifcations
|'''Stage 2:''' none
'''Stage 3:''' SOLaaa
|-
| '''Status''' || '''Stage 2:''' Completed
'''Stage 3:''' Ongoing (20% completed)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || '''Stage 2:''' Name (Company)
'''Stage 3:''' Name (Company)
|-
| '''Last Updated''' || 20xx-xx-xx
|}
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''IFA'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to IFA007. CR draft [LINK] || IFA || March-2018 || Open
|}
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Issues ===
''List of issues raised based on the feature implementation.''
=== Security Considerations ===
''List of security considerations implied by the feature.''
== FEAT22: M-Tenant ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Name, Company, E-Mail
|-
| '''Feature description''' || Short Description of the Feature
|-
| '''Target Release''' || '''Stage 2:''' Release 3 (2018-X-X)
'''Stage 3:''' Release 3 (2019-X-X)
|-
| '''Impacted WIs''' || '''Stage 2:''' IFAxx, IFAyy, SOLzz
'''Stage 3:''' SOLzz
|-
| '''MegaCRs''' || '''Stage 2:'''
IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status)
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status)
'''Stage 3:'''
SOLzzz MegaCR [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019//blackhole.doc NFVSOL(19)000zzz] (CR Status)
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|-
|New Specifcations
|'''Stage 2:''' none
'''Stage 3:''' SOLaaa
|-
| '''Status''' || '''Stage 2:''' Completed
'''Stage 3:''' Ongoing (20% completed)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || '''Stage 2:''' Name (Company)
'''Stage 3:''' Name (Company)
|-
| '''Last Updated''' || 20xx-xx-xx
|}
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''IFA'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to IFA007. CR draft [LINK] || IFA || March-2018 || Open
|}
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Issues ===
''List of issues raised based on the feature implementation.''
=== Security Considerations ===
''List of security considerations implied by the feature.''
== FEAT23: M-SBA ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Name, Company, E-Mail
|-
| '''Feature description''' || Short Description of the Feature
|-
| '''Target Release''' || '''Stage 2:''' Release 3 (2018-X-X)
'''Stage 3:''' Release 3 (2019-X-X)
|-
| '''Impacted WIs''' || '''Stage 2:''' IFAxx, IFAyy, SOLzz
'''Stage 3:''' SOLzz
|-
| '''MegaCRs''' || '''Stage 2:'''
IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status)
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status)
'''Stage 3:'''
SOLzzz MegaCR [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019//blackhole.doc NFVSOL(19)000zzz] (CR Status)
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|-
|New Specifcations
|'''Stage 2:''' none
'''Stage 3:''' SOLaaa
|-
| '''Status''' || '''Stage 2:''' Completed
'''Stage 3:''' Ongoing (20% completed)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || '''Stage 2:''' Name (Company)
'''Stage 3:''' Name (Company)
|-
| '''Last Updated''' || 20xx-xx-xx
|}
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''IFA'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to IFA007. CR draft [LINK] || IFA || March-2018 || Open
|}
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Issues ===
''List of issues raised based on the feature implementation.''
=== Security Considerations ===
''List of security considerations implied by the feature.''
== FEAT24: VNF-OAM ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Name, Company, E-Mail
|-
| '''Feature description''' || Short Description of the Feature
|-
| '''Target Release''' || '''Stage 2:''' Release 3 (2018-X-X)
'''Stage 3:''' Release 3 (2019-X-X)
|-
| '''Impacted WIs''' || '''Stage 2:''' IFAxx, IFAyy, SOLzz
'''Stage 3:''' SOLzz
|-
| '''MegaCRs''' || '''Stage 2:'''
IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status)
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status)
'''Stage 3:'''
SOLzzz MegaCR [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019//blackhole.doc NFVSOL(19)000zzz] (CR Status)
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|-
|New Specifcations
|'''Stage 2:''' none
'''Stage 3:''' SOLaaa
|-
| '''Status''' || '''Stage 2:''' Completed
'''Stage 3:''' Ongoing (20% completed)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || '''Stage 2:''' Name (Company)
'''Stage 3:''' Name (Company)
|-
| '''Last Updated''' || 20xx-xx-xx
|}
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''IFA'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to IFA007. CR draft [LINK] || IFA || March-2018 || Open
|}
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Issues ===
''List of issues raised based on the feature implementation.''
=== Security Considerations ===
''List of security considerations implied by the feature.''
== FEAT25: VNF-CI ==
=== Overview ===
{| class="wikitable"
|-
| '''Feature Prime''' || Name, Company, E-Mail
|-
| '''Feature description''' || Short Description of the Feature
|-
| '''Target Release''' || '''Stage 2:''' Release 3 (2018-X-X)
'''Stage 3:''' Release 3 (2019-X-X)
|-
| '''Impacted WIs''' || '''Stage 2:''' IFAxx, IFAyy, SOLzz
'''Stage 3:''' SOLzz
|-
| '''MegaCRs''' || '''Stage 2:'''
IFAxxx MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000xxx] (CR Status)
IFAyyy MegaCR [https://docbox.etsi.org/ISG/NFV/IFA/05-CONTRIBUTIONS/2018//blackhole.doc NFVIFA(18)000yyy] (CR Status)
'''Stage 3:'''
SOLzzz MegaCR [https://docbox.etsi.org/ISG/NFV/SOL/05-CONTRIBUTIONS/2019//blackhole.doc NFVSOL(19)000zzz] (CR Status)
|-
| '''Related/Dependent Features''' || FEATxx <br />FEATyy
|-
|New Specifcations
|'''Stage 2:''' none
'''Stage 3:''' SOLaaa
|-
| '''Status''' || '''Stage 2:''' Completed
'''Stage 3:''' Ongoing (20% completed)
|-
| '''Contributions''' || [https://portal.etsi.org/Contribution.aspx All feature contributions]<br />[http://https://portal.etsi.org Agreed content]
|-
| '''Feature team''' || '''Stage 2:''' Name (Company)
'''Stage 3:''' Name (Company)
|-
| '''Last Updated''' || 20xx-xx-xx
|}
=== Stage 2 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''IFA'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to IFA007. CR draft [LINK] || IFA || March-2018 || Open
|}
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Stage 3 Implementation Plan ===
Items to consider in the implementation plan
* Detailed description what has to be done in which work item.
* Timeplan of when the team plans to conclude a particular action in the implementation plan.
'''SOL'''
{| class="wikitable sortable"
|-
! ID !! Action !! Impacted WG(s) !! Target completion !! Status
|-
| 001 || Add interface X in to SOL001. CR draft [LINK] || SOL || March-2018 || Open
|}
=== Issues ===
''List of issues raised based on the feature implementation.''
=== Security Considerations ===
''List of security considerations implied by the feature.''
== ENH01: Security enhancements ==
This section contains an overview of small and generic security enhancements to the ETSI NFV framework and their current status.
{| class="wikitable"
|+
!ID
!Name
!Status
!Contact
!Descirption
!Contributions
|-
|ENH01.xx
|New security enhancement
|{Proposal,Under development, Completed, Closed}
|Foo Bar (ACME) <foo.bar@acme.org>
|A short description of the feaure
|
* List
* of
* related
* CRs
|-
|
|
|
|
|
|
|-
|
|
|
|
|
|
|}
== ENH02: Special technical enhancements ==
This section contains an overview of small and generic technical enhancements to the ETSI NFV framework and their current status.
{| class="wikitable"
|+
!ID
!Name
!Status
!Contact
!Description
!Contributions
|-
|ENH02.xx
|New technical enhancement
|{Proposal,Under development, Completed, Closed}
|Foo Bar (ACME) <foo.bar@acme.org>
|A short description of the feaure
|
* List
* of
* related
* CRs
|-
|
|
|
|
|
|
|-
|
|
|
|
|
|
|}
|}
==== Issues ====
''List of issues raised based on the feature implementation.''
==== Security Considerations ====
''List of security considerations implied by the feature.''

Revision as of 08:41, 14 October 2019


Introduction

Current mirror date: 2019.10.14 This page is a mirror of the Feature Tracking page on the NFV private wiki. Information on the private wiki page is frequently updated, whilst the present page is regularly mirrored.
Links to contributions will require authentication with an ETSI Online Account.

Feature Overview

Feature Overview and Status
Feature Stage 1 Stage 2 Stage 3
FEAT01: NFV-MANO Upgrades
FEAT02: VNF software modification completed (Rel 3) completed (Rel 3) not started
FEAT03: NFVI software modification completed (Rel 3) completed (Rel 3) ongoing (Rel 3)
FEAT04: Host Reservation n/a completed (Rel 3) ongoing (Rel 3)
FEAT05 Network Slicing completed (Rel 3) completed (Rel 3) not started
FEAT06: Enhancement Network Service (NS) Package n/a (part of Rel 2) n/a (part of Rel 2) n/a (part of Rel 2)
FEAT07: MANO Policy Management (MANO_PLC) completed (Rel 3) completed (Rel 3) ongoing (Rel 3)
FEAT08: Support of composite NS across multi-domain (MANOMD_NS) completed (Rel 3) completed (Rel 3) ongoing (Rel 3)
FEAT10: Mgmt & Connectivity Multi-Site Services (MCMSS) completed (Rel 3) completed (Rel 3) ongoing (Rel 3)
FEAT11: NFV_M&M (NFV-MANO management) completed (Rel 3) completed (Rel 3) completed (Rel 3)
FEAT12: Enhancement support for MEC in NFV deployments n/a ongoing (Rel 3) n/a
FEAT13: Licencing
FEAT15: VNF Snapshotting completed (Rel 3) completed (Rel 3) ongoing (Rel 3)
FEAT16: Service Availability Level n/a completed (Rel 3) ongoing (Rel 3)
FEAT17: Cloud-Native VNF and NFV Architecture PaaS completed (Rel 3) not started (Rel 4) not started (Rel 4)
FEAT18: Security completed (Rel 3) ongoing (Rel 3) not started
FEAT19: NFV-Connect not started not started not started
FEAT20: Auto not started not started not started
FEAT21: 5GNFV not started not started not started
FEAT22: M-Tenant not started not started not started
FEAT23: MANO-SBA not started not started not started
FEAT24: VNF-OAM not started not started not started
FEAT25: VNF-CI not started not started not started
ENH01: Security enhancements n/a n/a n/a
ENH02: Special technical enhancements n/a n/a n/a

Introduction

Some introduction will be put here including guidelines, process description and tutorials.

  • Link to Release 3 implementation process
    • Link to the "consolidated IFA Release 3 Feature plan". Refer to NFVIFA(17)000914 and revisions. Latest version NFVIFA(17)000914r4
  • Training for Feature Primes
    • Process
    • Wiki editing
  • Naming conventions: e.g. FEAT00_IFA007_[Contribution name]
  • To build a link to all contributions belonging to a feature, replace FEAT99 in the link stated below with the Feature short name for your feature e.g. FEAT15:
 https://portal.etsi.org/Contribution.aspx?Tb_Id=789&searchText=FEAT99&IncludeSubTb=True&sort=pk_contribution&sortorder=DESC&NbItemsPerPage=50&Year=2017,2018,2019
  • Note: Agreed content can be added to Pseudo meeting --> If the access is restricted, this may only work within a workgroup.
  • Related/Dependent Features: Please indicate other features which relate to the ongoing work. Details can be given in the implementation plan or in the issues section.
File:ETSI NFV Feature Tracking Wiki.png

FEATxx: Feature Title

Overview

Feature Prime Name, Company, E-Mail
Feature description Short Description of the Feature
Target Release Stage 2: Release 3 (2018-X-X)

Stage 3: Release 3 (2019-X-X)

Impacted WIs Stage 2: IFAxx, IFAyy, SOLzz

Stage 3: SOLzz

MegaCRs Stage 2:

IFAxxx MegaCR NFVIFA(18)000xxx (CR Status) IFAyyy MegaCR NFVIFA(18)000yyy (CR Status)

Stage 3:

SOLzzz MegaCR NFVSOL(19)000zzz (CR Status)

Related/Dependent Features FEATxx
FEATyy
New Specifcations Stage 2: none

Stage 3: SOLaaa

Status Stage 2: Completed

Stage 3: Ongoing (20% completed)

Contributions All feature contributions
Agreed content
Feature team Stage 2: Name (Company)

Stage 3: Name (Company)

Last Updated 20xx-xx-xx

Stage 2 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

IFA

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to IFA007. CR draft [LINK] IFA March-2018 Open

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT02: VNF software modification

Overview

Feature Prime Stefan Arntzen, Huawei
Feature description This feature addresses the initiation and the coordination of the software modification process related to VNFs. Goal is to minimise the impact of software modification on service availability.
Target Release Release 3
Impacted WIs IFA007, IFA008, IFA011, IFA013, IFA010 (not approved)
MegaCRs MegaCR Index in NFVIFA(19)000117r1

IFA007: NFVIFA(19)000059r4 Status: Approved MegaCR (IFA#137)

IFA008: NFVIFA(19)000058 Status: Approved MegaCR (IFA#137)

IFA010: NFVIFA(19)000060 Status: Approved MegaCR (IFA#137)

IFA011: NFVIFA(19)000061r3 Status: Approved MegaCR (IFA#137)

IFA013: NFVIFA(19)000077r3 (single contribution for IFA013)

Related/Dependent Features N/A
Status Completed
Contributions All feature contributions
Agreed content
Feature team Stefan Arntzen (Huawei)
Maria Toeroe (Ericsson)
Shaoji Ni (Huawei)

Dmytro Gassanov (NEC)

Lijuan Chen (ZTE)

Gerald Kunzmann (DOCOMO)

Joan Triay (DOCOMO)

Last Updated 2019-02-06

Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.
ID Action Impacted WG(s) Target completion Status
001 Add functionality description of VNF software modification synchronisation in to IFA010.

CR drafts:

NFVIFA(18)000869r3 Status: Agreed FEAT (IFA#124)

NFVIFA(19)000051r2 Status: Agreed FEAT (IFA#136)

IFA010 January-2019 Completed
002 Define metadata to allow to synchronize the software modification process

CR drafts:

- NFVIFA(18)000936r2 Status: Agreed FEAT (IFA#125)

- NFVIFA(18)0001037r1 Status: Agreed FEAT (IFA#129)

- NFVIFA(18)0001122r3 Status: Agreed FEAT (IFA#136)

- NFVIFA(18)0001125r2 Status: Agreed FEAT (IFA#132)

- NFVIFA(18)0001126r1 Status: Agreed FEAT (IFA#132)

- NFVIFA(18)0001149r1 Status: Agreed FEAT (IFA#134)

- NFVIFA(18)0001150r2 Status: Agreed FEAT (IFA#134)

- NFVIFA(18)0001151r6 Status: Agreed FEAT (IFA#137)

- NFVIFA(18)0001155r4 Status: Agreed FEAT (IFA#135)

- NFVIFA(18)0001156 Status: NOTED in drafting call #05

- NFVIFA(19)000049r1 Status: not handled in v3.2.1

- NFVIFA(19)000056 Status: not handled in v3.2.1

- NFVIFA(19)000082 Status: Agreed FEAT (IFA#137)

- NFVIFA(19)000083r2 Status: Agreed FEAT (IFA#137)

- NFVIFA(19)000101r2 Status: Agreed FEAT (IFA#137)

- NFVIFA(19)000105r1 Status: Agreed FEAT (IFA#137)

IFA011 January-2019 Completed
003 Derive the requirements from REL006 for an interface for the coordination of VNF software modifications actions on the Or-Vnfm reference point IFA007 December-2018 Completed
004 Derive the requirements from REL006 for an interface for the coordination of VNF software modifications actions on the Ve-Vnfm reference point IFA008 December-2018 Completed
005 Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vnfm reference point

CR drafts:

- NFVIFA(18)000937r3 Status: Agreed FEAT (IFA#125)

- NFVIFA(18)000935r2 Status: Agreed FEAT (IFA#125)

- NFVIFA(18)0001154r2 Status: Agreed FEAT (IFA#135)

- NFVIFA(19)000115r1 Status: Agreed FEAT (IFA#137)

IFA007 January-2019 Completed
006 Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Ve-Vnfm reference point

CR drafts:

- NFVIFA(18)000938 Status: Obsolete (superseeded by 107r2)

- NFVIFA(19)000106 Status: Agreed FEAT (IFA#137)

- NFVIFA(19)000107r2 Status: Agreed FEAT (IFA#137)

- NFVIFA(19)000116 Status: Agreed FEAT (IFA#137)

IFA008 January-2019 Completed
007 Add annex with information flows to document the procedures for the VNF software modifications

CR drafts (IFA007):

- NFVIFA(18)000933r6: Status: Agreed FEAT (IFA#128)

- NFVIFA(19)000094r1 Status: Agreed FEAT (IFA#137)

- NFVIFA(19)000096r1 Status: Agreed FEAT (IFA#137)

- NFVIFA(19)000097r3 Status: Agreed FEAT (IFA#137)

CR drafts (IFA013):

- NFVIFA(18)000934 Status: not handled in v3.2.1

IFA007,

IFA013

January-2019 Completed
008 Finalize CRs for the changes from 001, 002, 005, 006, 007 and create MegaCRs IFA February-2019 Completed
009 Security analysis:

- NFVIFA(18)0001147r1 Status: Agreed by SEC WG

IFA January-2019 Completed
010 Requirements and operations for NS LCM interface:

- NFVIFA(19)000077r3 Status: Agreed FEAT (IFA#137)

IFA013 January-2019 Completed

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT03: NFVI software modification

Overview

Feature Prime Maria Toeroe (Ericsson), Gerald Kunzmann (DOCOMO)
Feature description This feature addresses the support for the coordination of the NFVI software modification process with the VNFs hosted on the NFVI in order to minimize impact on service availability.
Target Release Stage 2: Release 3 drop 3 (2019-06)

Stage 3: Release 3 (2019-12)

Impacted WIs IFA005, IFA006, IFA007, IFA008, IFA010, IFA011
MegaCRs Stage 2:

IFA010: NFVIFA(19)000038r7 Baseline (Approved in IFA#159)
IFA011: NFVIFA(19)000039r7 Baseline (Approved in IFA#159) + NFVIFA(19)000319r3 (AgreedFEAT in IFA#148) IFA006: NFVIFA(19)000040r8 Baseline (Approved in IFA#159)

IFA005: NFVIFA(19)000455 Baseline (Approved in IFA#159)
IFA007: N/A (was NFVIFA(19)000456 (Draft))
IFA008: NFVIFA(19)000454r2 Baseline (Approved in IFA#159)

Stage 3:

<tbd>

Related/Dependent Features N/A
Status Stage 2: Approved (IFA#159). MegaCR Index available in NFVIFA(19)000603r1

Stage 3: Not started

Contributions Stage 2:

All feature contributions
Agreed content

Stage 3:

<tbd>

Feature team Stage 2:

Maria Toeroe (Ericsson)
Stefan Arntzen (Huawei)
Shaoji Ni (Huawei)
Mehmet Toy (Verizon)
Gerald Kunzmann (DOCOMO)

Stage 3:

<tbd>

Last Updated 2019-07-15

Stage 2 Implementation Plan

ID Action Impacted WG(s) Target completion Status
001 Based on REL006 add functionality description of NFVI software modification support to IFA010 for the VIM, VNFM and NFVO.
CR Drafts:

NFVIFA(18)000283r2 Status: Withdrawn
NFVIFA(18)000285r5 Status: Agreed

NFVIFA(18)000631r4 Status: Agreed

NFVIFA(18)000875r2 Status: Withdrawn

NFVIFA(19)000092r1 Status: Agreed FEAT (IFA#141)

NFVIFA(19)000287r3 Status: Agreed FEAT (IFA#148)

NFVIFA(19)000345r2 Status: Agreed FEAT (IFA#149)

NFVIFA(19)000360r7 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000361r6 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000377r5 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000384r3 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000400r1 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000426r2 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000464r7 Status: Agreed FEAT (IFA#155)

NFVIFA(19)000539r1 Status: Agreed FEAT (IFA#155)

NFVIFA(19)000571 Status: Agreed FEAT (IFA#157)

NFVIFA(19)000577 Status: Agreed FEAT (IFA#157)

IFA010 June 2019 Started
002 Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vi reference point IFA005 December-2018 Open
003 Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Vi-Vnfm reference point IFA006 December-2018 Open
004 Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Ve-Vnfm reference point IFA008 December-2018 Open
005 Based on REL006 specify the requirements for an interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vnfm reference point IFA007 December-2018 Open
006 Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vi reference point.
CR Drafts:
NFVIFA(18)000763 Status: Withdrawn

NFVIFA(19)000003r1 Status: Obsolete

NFVIFA(19)000052r2 Status: Obsolete

IFA005 June 2019 Started
007 Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Vi-Vnfm reference point.
CR Drafts:
NFVIFA(18)000296r9 Status: Agreed

NFVIFA(18)000762r1 Status: Withdrawn

NFVIFA(18)000987r18 Status: Withdrawn
NFVIFA(18)0001053r4 Status: Agreed

NFVIFA(18)0001054r4 Status: Agreed

NFVIFA(19)000033 Status: Agreed

NFVIFA(19)000066r14 Status: NOTED (IFA#144)

NFVIFA(19)000067r7 Status: NOTED (IFA#144)
NFVIFA(19)000068r6 Status: NOTED (IFA#144)

NFVIFA(19)000318r4 Status: Agreed FEAT (IFA#148)

NFVIFA(19)000449r3 Status: Agreed FEAT (IFA#153)

NFVIFA(19)000460r5 Status: Agreed FEAT (IFA#155)

NFVIFA(19)000462r5 Status: Agreed FEAT (IFA#155)

NFVIFA(19)000461r1 Status: Agreed FEAT (IFA#157)

NFVIFA(19)000463r1 Status: Agreed FEAT (IFA#154)

NFVIFA(19)000551r4 Status: Agreed FEAT (IFA#154)

NFVIFA(19)000563r1 Status: Agreed FEAT (IFA#154)

IFA006 June 2019 Started
008 Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Ve-Vnfm reference point.
CR Drafts:
NFVIFA(18)000761r1 Status: Withdrawn
NFVIFA(18)000990r13 Status: Withdrawn
NFVIFA(18)000991r13 Status: Withdrawn
NFVIFA(18)000989r7 Status: Withdrawn
NFVIFA(19)000002r6 Status: replaced by NFVIFA(19)000241
NFVIFA(19)000075 Status: Withdrawn

NFVIFA(19)000102r8 Status: Agreed FEAT (IFA#144)

NFVIFA(19)000240 Status: Noted (IFA#144)

NFVIFA(19)000241 Status: Noted (IFA#144)

NFVIFA(19)000371r9 Status: Agreed FEAT (IFA#152)

IFA008 June 2019 Started
009 Specify the interface for the coordination of the NFVI software modifications with the hosted VNFs on the Or-Vnfm reference point.
CR Drafts:
NFVIFA(18)000764 Status: Withdrawn
NFVIFA(19)000004 Status: Withdrawn
NFVIFA(19)000069 Status: Agreed FEAT (IFA#141)

NFVIFA(19)000260 Status: Noted (IFA#144)

NFVIFA(19)000515 Status: Candidate for Agreed FEAT in IFA#155

IFA007 June 2019 Started
010 Specify the VNF constraints parameters for NFVI software modifications in the VNFD.
CR Drafts:
NFVIFA(18)000456r5 Status: Agreed FEAT (IFA#129)
NFVIFA(18)000873r3 Status: Agreed FEAT (IFA#129)
NFVIFA(19)000091 Status: Agreed FEAT (IFA#141)
NFVIFA(19)000090r2 Status: Agreed FEAT (IFA#144)
NFVIFA(19)000087 Status: Agreed FEAT (IFA#141)

NFVIFA(19)000265r1 Status: Agreed FEAT (IFA#144)

NFVIFA(19)000319r3 Status: Agreed FEAT (IFA#148)

IFA011 June 2019 Started

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

Security considerations for the feature are in NFVIFA(19)000036r2

FEAT04: Host Reservation

Overview

Feature Prime Gerald KUNZMANN (DOCOMO Communications Lab.)
Feature description The present enhancement proposes adding the capability to the NFV-MANO architectural framework to support the reservation of compute hosts (see clause 3.1 in GS NFV-PER 001) in the NFVI.
Detailed feature proposal is available in IFA_Enhancement_Host_Reservation
Target Release Release 3 drop 1 (2018-05)
Impacted WIs IFA005, IFA007, IFA010, IFA013
MegaCRs IFA005 MegaCR in NFVIFA(18)000420r1 (Approved MegaCR) (new text in clauses 2.2, 5.2, 5.3.X, 5.3.Y, 5.3.Z, 7.X, 7.Y, 8.X; updates clause 8.7.4)
IFA007 MegaCR in NFVIFA(18)000421r1 (Approved MegaCR) (updates clauses 6.3.2 "Grant VNF Lifecycle Operation operation" and 8.3.3 "GrantInfo information element")
IFA010 MegaCR in NFVIFA(18)000419r3 (Approved MegaCR) (new text in clauses 2.2, 3.1, 6.1.6, 6.X, 8.2.3, 8.X, A.2)
IFA013 MegaCR in NFVIFA(18)000422r2 (Approved MegaCR) (new text in clauses 5.2, 5.X, 7.X, 8.X)
Related/Dependent Features N/A
Status Approved. MegaCR Index available in NFVIFA(18)000475r1
Contributions All feature contributions
Agreed content
Feature team Arturo Martin De Nicolas (Ericsson LM)
Bertrand Souville (DOCOMO Communications Lab.)
Joan Triay (DOCOMO Communications Lab.)
Last Updated 2018-07-30

Implementation Plan

NOTE: below contributions are marked as "OBSOLETE" as all content has been migrated to the MegaCRs (see above) and FEAT04 has been approved at IFA#101.

ID Action Impacted WG(s) Target completion Status
001 Specify a requirement for the VIM to support the capability of handling reservation of resources at the host level.
Specify a requirement for the NFVO to support requesting the reservation of resources at the host level.
CR drafts:
NFVIFA(17)0001086 (VIM) Status: Obsolete
NFVIFA(18)000146 (NFVO) Status: Obsolete		 IFA010 January-2018 Completed
002 Specify requirements for an interface specialized on NFVI management on the Or-Vi to support the reservation of resources at the host level.
CR draft NFVIFA(18)000053 Status: Obsolete		 IFA005 January-2018 Completed
003 Specify an interface and its operations to support the reservation of resources at the host level.
CR draft NFVIFA(18)000145r2 Status: Obsolete		 IFA005 February-2018 Completed
004 Extend Annex A.2 to introduce physical compute host reservation.
CR draft NFVIFA(18)000205 Status: Obsolete		 IFA010 March-2018 Completed
005 Extend clause 6.3.2 Grant VNF Lifecycle Operation operation.
CR draft NFVIFA(18)000206r2 Status: Obsolete		 IFA007 March-2018 Completed
006 Enhancements of capacity management due to new functionality of host reservation:
- Specify a requirement for the VIM to support NFVI capacity management.
- Specify a requirement for the NFVO to support NFVI capacity management.
CR drafts:
NFVIFA(18)000207r2 (NFVO) Status: Obsolete
NFVIFA(18)000208r1 (VIM) Status: Obsolete		 IFA010 March-2018 Completed
007 Specify an interface (IFA005, clause 7.X) and its operations to support Compute Hosts Capacity Management.
CR draft NFVIFA(18)000364 Status: Obsolete		 IFA005 March-2018 Completed
008 A new interface and its operations may be needed in IFA013 for notifications from the NFVO related to resource capacity shortage.
CR drafts:
NFVIFA(18)000365r1 Status: Obsolete
NFVIFA(18)000418 Status: Obsolete		 IFA013 March-2018 Completed

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT05 Network Slicing

Overview

The latest version of NFV EVE Network Slicing Report (EVE012 V3.1.1) can be downloaded at EVE012.

Feature Prime Anatoly Andrianov (Nokia), Cristina Badulescu (Ericsson), Ulrich Kleber (Huawei), Bhumip Khasnabish (ZTE)
Feature description EVE to IFA REL SEC Feature NFVSLICE EVE012 network slicing

Support Network Slicing by defining the necessary requirements and enhancements of interfaces, as discussed in NFV(17)000252.

Target Release Release 3 Drop 2
Impacted WIs IFA010, IFA013, IFA014, IFA024
MegaCRs MegaCR for IFA010: NFVIFA(18)000844r7_IFA010_MegaCR_FEAT05_Slicing.docx

MegaCR for IFA013: NFVIFA(19)000014r1_IFA013_MegaCR_FEAT05_Slicing.docx
Only one CR for IFA014: NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD
Only one CR for IFA024: NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint
MegaCR Index: NFVIFA(19)000016r1_FEAT05_MegaCR_Index.docx

Related/Dependent Features After analysis and LS exchange with 3GPP no dependencies for the time frame of this feature are seen anymore.
Status Completed
Reliability Review Done in REL#270 on January 15, 2019
Security Review Reviewed in SEC#139 on January 24, 2019
See NFVIFA(19)000054r2_FEAT05_security_considerations.docx
or NFVSEC(19)000008r1_FEAT05_security_considerations.zip
Contributions Latest status on Feature Dashboard
Feature team

Anatoly Andrianov, Nokia
Cristina Badulescu, Ericsson
Bhumip Khasnabish, ZTE
Ulrich Kleber, Huawei
Sibylle Schaller, NEC
Zarrar Yousaf, NEC
Gerald Kunzmann, DOCOMO Communications Lab
Stage 3/SOL WG: Arturo Martin de Nicolas

Last Updated 2019-01-28

Summary of decisions / agreed concepts

  1. Based on 3GPP's answer below, FEAT05 assumes that current NS LCM can be used by slicing to build slices and slice subnets.
  2. Based on 3GPP's answer below, FEAT05 can concentrate on analysing the use of NS priority only.
  3. Based on 3GPP's answer below, FEAT05 expects that a NS instance doesn't need to keep track of different consumers of a NS instance, but the existing multi-tenancy concept can be used by 3GPP.
  4. Based on 3GPP's answer below, FEAT05 closes the work on slice specific policies and multi-domain issues.

It is expected that Slice management functions can build the slices by using (instantiating) NS instances. NFV MANO is not aware of the network slices. Thus slice consumers / tenants are not known by MANO. Only the NS tenant is seen.

Depending on the use cases (contributed to an Annex for IFA010), it will be decided whether NS priorities need to be propagated to VNFM or VIM.

Overview Liaison Exchange

Specific Liaisons with 3GPP SA5 on Network Slicing

Summary of the answers:

  1. The definition of slice specific policies is not within the scope of ongoing Rel-15 work items
  2. Assurance data and Performance Management work item may have potential impacts on ETSI GS IFA027, but no detailed information
  3. 3GPP relies on the use of ETSI NFV NS concept. Current expectations are for the support of priorities at the NS level (e.g. expressed as attribute value in the NSD).
  4. Fixed mapping of slice tenant and NS tenant was not explicitly confirmed. Keeping track of multiple consumers doesn't seem to be necessary. 3GPP is aware of the NS tenants and will use the concept by some mapping between the slice consumer and the tenant of supporting NS(s).
  5. According to the answer, 3GPP is not planning to share NS instance between two slices if isolation is needed.
  6. 3GPP expects that slicing management will use Os-Ma-nfvo and Ve-Vnfm-em reference points only.

A second set of questions has been sent to 3GPP SA5:

Reply by SA5: NFV(18)000299_Reply_LS_from_3GPP_SA5_on_clarifications_topics_for_NFV_NS_i Main issues that could be clarified:

  • Priorities are meant for LCM operations and resolution of resource conflicts in case of shortage
  • MANO can act autonomously using the priority values
  • If priority values are the same, MANO should act “first come first served”
  • There should be a top priority, i.e. one that cannot be pre-empted.
  • SA5 prefers the priority as attribute in NSD-DF.

Open questions collected:

  1. 2.1.1: “3GPP will expect to receive a notification” might be understood that the consumer will receive the notification.
  2. 2.1.3: “For LCM actions on NFV NSs that potentially impacts 3GPP communication services, MANO should ask permission for such LCM actions the 3GPP management system and not use the provided NS priority” is unclear in the wording.
  3. What should MANO use instead if it shouldn’t use the priority?
  4. 2.1.3: It is unclear how NFV should know which NS would impact 3GPP communication services and not be allowed to use the priority.
  5. 2.1.4.1: 3GPP doesn’t acknowledge here that there might be other consumers for NS/resources that may use resources and need to be considered in the setting of priorities.
  6. 2.1.4.2: The wording allows also pre-emption in case a low priority NS instance is fully instantiated. Does 3GPP intend this or do they refer only to NS LCM operations being in execution at the same time concurrently?
  7. Should MANO use priority during autohealing and “kill” a low priority NS instance to be able to heal a high priority NS instance in a resource shortage situation?

Other Liaisons with SA5

LS received in cc, but containing valuable inputs:

Liaisons with other SDOs

Reply LS from ITU-T SG13 on consent of Recommendation Y.3103 (addressing network slicing) see NFV(18)000302_Reply_LS_from_ITU-T_SG13_on_consent_of_Recommendation_Y3103

Implementation Plan

ID Action Impacted WG(s) Target completion Status
001 Add Functional requirements to support NFVSLICE in IFA010


CR Drafts agreed:
- NFVIFA(18)000049r3_FEAT05_IFA010_Add_Requirements_from_Slicing_to_NFVO_and_VNFM status: FEAT AGREED (IFA#89)
- NFVIFA(18)000120r5_FEAT05_IFA010_General_Functional_Requirements status: FEAT AGREED (IFA#125)
- NFVIFA(18)000172_FEAT05_IFA010_Requirements__Network_Connections_NFVI_PoPs Routed to FEAT10 and FEAT AGREED (IFA#104)
- NFVIFA(18)000478r2_FEAT05_IFA010_CR_UseCases_for_Network_Slicing FEAT AGREED (IFA#105)
- NFVIFA(18)000692r2_FEAT05_IFA010__Scaling_Use_Cases_for_Network_Slicing_in_Anne FEAT AGREED (IFA#116)
- NFVIFA(18)000699r4_FEAT05_IFA010__Use_case__Re-instantation_of_multiple_NS_inst FEAT AGREED (IFA#122)
- NFVIFA(18)000732r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO FEAT AGREED (IFA#118)
- NFVIFA(18)000847r2_FEAT05_IFA010__Consider_priorities_during_resource_reservati FEAT AGREED (IFA#122)
- NFVIFA(18)000848r1_FEAT05_IFA010__Consider_priorities_during_VNF_Lifecycle_Oper FEAT AGREED (IFA#122)
- NFVIFA(18)000849r1_FEAT05_IFA010__Consider_priorities_during_NS_scaling FEAT AGREED (IFA#122)
- NFVIFA(18)000850r1_FEAT05_IFA010__Consider_priorities_in_a_multiple_administrat FEAT AGREED (IFA#122)
- NFVIFA(18)000867r5_FEAT05_IFA010_priority_support_in_allowance_management FEAT AGREED (IFA#125)
- NFVIFA(18)000868r1_FEAT05_IFA010_priority_support_in_scheduled_NS_lifecycle_ope FEAT AGREED (IFA#122)
- NFVIFA(18)000879r1_Restructuring_Annex_of_IFA010__FEAT05_proposal_.docx APPROVED (IFA#125)
- NFVIFA(18)000963r3_FEAT05_IFA010__Use_case__Instantiation_of_NS_in_parallel_to FEAT AGREED in IFA#128
- NFVIFA(18)0001000r3_FEAT05_IFA010_Clarification_on_Resource_Conflict_Resolution to be FEAT AGREED in IFA#129
- NFVIFA(18)0001065r2_FEAT05_IFA010__Use_case__Resolving_a_conflict_by_pre-empting.docx FEAT AGREED in IFA#129
- NFVIFA(18)0001089r1_FEAT05_IFA010_Annex_NS_sharing_conclusions.docx FEAT AGREED in IFA#129
- NFVIFA(18)000252r7_FEAT05_IFA010_Annex_Use_of_NFV_Constructs_in_Network_Slicing FEAT AGREED in IFA#131
- NFVIFA(18)0001119r2_FEAT05_IFA010_Editorial_alignment_of_use_cases.docx FEAT AGREED in IFA#131
- NFVIFA(18)0001123r1_FEAT05_IFA010_Add_LCM_coordination_interface_to_use_cases.docx FEAT AGREED in IFA#131
- NFVIFA(18)0001139r2_FEAT05_IFA010_Annex_D_1_Introduction_to_general_use_cases.zip FEAT AGREED in IFA#131
- NFVIFA(18)0001140r1_FEAT05_IFA010_Add_requirements_on_isolation.docx FEAT AGREED in IFA#131
- NFVIFA(18)0001148_FEAT05_IFA010_Add_use_of_NsLcmCapacityShortageNotification.docx FEAT AGREED in IFA#133

IFA010 Jan-2019 Completed
002 Identify and add new parameters for NSD to allow support of the network slice and network slice subnet.


CR Drafts agreed:
- NFVIFA(18)000653r4_FEAT05__IFA014_add_priority_to_NSD FEAT AGREED in IFA#129

IFA014 Jan-2019 Completed
003 Investigate whether any new parameters in VNFD may be needed. IFA011 Jan-2019 No update needed
Completed
004 Investigate whether any new parameters in Os-Ma-Nfvo reference point may be needed to realize NFVSLICE lifecycle capabilities which include:

- Determining the requirements on the lifecycle of the Network Service used as part of a Network Slice

- Determining the requirements for the lifecycle of the Network Service used as part of a Network Slice Subnet

IFA013 Jan-2019 No update needed
Completed
005 Investigate whether any new parameters in Os-Ma-Nfvo reference point may be needed to realize NFVSLICE feature capabilities which include:

- Determining the requirements for policy handling for Network Service instance

- Determining the requirements for performance and fault data handling

- Determining the requirements for LCM handling


CR Drafts:
- NFVIFA(18)0001008r1_FEAT05_IFA013__NsLcmOperationOccurenceNotification_in_case_o.docx FEAT AGREED in IFA#129
- NFVIFA(18)0001141_FEAT05_IFA013_Add_shortage_notification_.docx FEAT AGREED in IFA#133

Note: According to EVE012 further analysis is necessary on whether there is any impact on the IFA013

IFA013 Jan-2019 Completed
006 Investigate whether any new parameters in Or-Vi reference point may be needed to realize NFVSLICE feature capabilities which include:

- Determining the resource requirements for Network Service instance - Communicating resource prioritization related data

IFA005 Jan-2019 No update needed
Completed
007 Investigate whether any new parameters in Vnfm-Vi reference point may be needed to realize NFVSLICE feature capabilities which include:

- Determining the resource requirements for VNF/C instances - Communicating resource prioritization related data

IFA006 Jan-2019 No update needed
Completed
008 Investigate whether any enhancements are needed for Application and Service Management Interface

and Information Model Specification.

IFA012 Jan-2019 Completed:
No change needed:
Use cases will be covered in IFA010, Touchpoints in IFA024.
Not necessary to re-open Document in drop 2.
009 Investigate whether any Security requirements may be needed to realize the following features:


Resource isolation for security reasons and per allocation policy:
At Network Service level
At VNF level
At NFVI level
Isolation of network service management for multiple tenants


Security review available in NFVIFA(19)000054_FEAT05_security_considerations.docx

Note: Affected documents to be discussed with SEC WG

SEC012 Jan-2019 No update need to be initiated from FEAT05
Completed
010 Reliability requirements to realize the following features:

- The NS instantiation which is used in the creation of a network slice instance, or in the network slice subnet instance
- Maintaining the reliability of NS supporting the network slice instance during and after resource changes
- Applying the reliability requirements and policies associated with network slice instance or the network slice subnet instance,
throughout the lifecycle management of the Network Service instance

As discussed with REL WG on Sept.30 2018,
all reliability aspects will be analysed and covered by the REL010 work item.
Impacts on IFA documents cannot be analysed in drop 2 time frame. Thus these can only be done (if necessary) in a second phase of FEAT05.


Reliability review was conducted with REL WG on January 15, 2019 in meeting REL#270

REL010 June-2019 Completed
Delegate to REL10
No CR in drop 2 from FEAT05
011 The touchpoint between NFV and network slice management functions needs to be specified.

The diagram illustrating it can be found in LS from SA5 NFV(18)000282_Reply_LS_from_3GPP_SA5_on_GSMA_Network_Slicing_Use_Case_Requ


CR Drafts:
- NFVIFA(18)0001091_FEAT05_IFA024_Add_Slicing_Touchpoint.zip

IFA024 Feb-2019 Completed

CRs abandoned

- NFVIFA(18)000876r1_FEAT05_IFA010_priority_support_in_software_image_distributio noted in IFA
- NFVIFA(18)000104r6_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_NFVO replaced by 732
- NFVIFA(18)000102r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VIM not needed according to SA5 LS
- NFVIFA(18)000103r2_FEAT05_IFA010_priority-based_NS_resource_Mngmnt_by_VNFM not needed according to SA5 LS
- NFVIFA(18)000101r2_FEAT05-IFA010-Arch_Level_Req_to_Support_Additional_NS_Featur Noted in IFA#129
- NFVIFA(18)000108r2_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple Noted in IFA#129
- NFVIFA(18)000109_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple Noted in IFA#129
- NFVIFA(18)000110_FEAT05_IFA010_policy__priority__and_isolation_based_Multiple Noted in IFA#129
- NFVIFA(18)000866r3_FEAT05_IFA010__priority_support_in_NFP_management Noted in IFA#129
- NFVIFA(18)000877r1_FEAT05_IFA010_priority_support_in_NS_performance_management Noted in IFA#129

Other Contributions

Issues

List of issues raised based on the feature implementation.

Security Considerations

see action 009,
see also NFVIFA(18)0001084r1_FEAT05_Security_Topics_joint_IFA_SEC_at_NFV24.pptx
Security review using the SEC006 template is available in NFVIFA(19)000054r2_FEAT05_security_considerations.docx
This evaluation was approved in SEC WG call on January 24, 2019 as NFVSEC(19)000008r1_FEAT05_security_considerations.zip and finally approved by IFA WG in IFA#136 on January 30, 2019.

FEAT06: Enhancement Network Service (NS) Package

Overview

More information and current status can be found on the wiki for FEAT06NSPackage

Feature Prime Bhumip Khasnabish (ZTE), Haibin Chu (Ericsson) and Yaoye Zhang (Huawei)
Feature description An NS Package is an archive including the meta-model descriptors NSD and other files (scripts, security materials, possible rules, policies, NS over multi-tenants, etc.), that are required to manage an NS from design to test/verification to validation/certification to runtime management; the holistic end-to-end NS lifecycle, as discussed in NFV(17)000247.
Target Release same as DGS/NFV-SOL007 (1H-2019)
Impacted WIs IFA010, IFA012 (TBC), IFA013, and IFA014.
Note-1: We identify the impacted specifications in IFA WG only. The impacted specifications in other WGs (e.g. SOL, TST, SEC, REL, etc) needs to be addressed separately and the chairs of SOL and TST WGs have been informed. We will follow up the impacts on SEC and REL WGs.

Note-2: The impact on IFA012 is dependent on the ISG's decision whether IFA012 is released as GS or GR by the end of Y2017.

Mega-CRs IFA010 [not available]
IFA012 [not available]
IFA013 [not available]
IFA014 [not available]
Related/Dependent Features FEATxx
FEATyy
New Specification No new WI is expected in IFA WG.

Name of New Specification in SOL WG is DGS/NFV-SOL007 (NSD file structure spec., based on NFVIFA(18)000174/NFVIFA(17)000879, NFVSOL(17)000711 and NFV(18)000066/NFV(17)000364; created on 2018-03-01 and approved on 2018-03-12).]
The scope of this work item [DGS/NFV-SOL007] is to specify the Network Service Descriptor file structure and naming conventions for the different files, fulfilling the requirements specified in ETSI GS NFV-IFA 014. The work item deliverable will contain normative provisions.
WI Status [In Progress; to be completed by 1H-2019].

Status Ongoing (as DGS/NFV-SOL007)
Contributions All feature contributions
Agreed content
Feature team Bhumip Khasnabish (ZTE)
Haibin Chu (Ericsson)
Yaoye Zhang (Huawei)
Maopeng Zhang (ZTE)
Lingli Deng (CMCC)
Last Updated 2018-10-01

Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.
ID Action Impacted WG(s) Target completion Status
001 Add use case description of NS packaging to IFA014 Annex.
CR draft NFVIFA(17)000956r10		 IFA014 Same as in DGS/NFV-SOL007 Started
002 Update the NS packaging requirement in IFA014.Add a new clause 5.X to describe the NS packaging requirement, including the NS packaging structure, content, identification, integrity, etc.
CR draft NFVIFA(17)000959r8		 IFA014 Same as in DGS/NFV-SOL007 Started
003 Update the functional requirements on NFVO in IFA010. Add new functional requirements on NFVO about NS package management by either adding a new clause (e.g. 6.6.X) or updating the existing clause (i.e. 6.6.1).
CR draft NFVIFA(17)000958r5		 IFA010 Same as in DGS/NFV-SOL007 Started
004 Update the interface requirement on NSD or NS package management interface in IFA013. Add new requirements of NS package management interface by either adding a new clause (i.e. 5.3.X) or updating the existing clause (i.e. 5.3.1).
CR draft NFVIFA(17)000947r2		 IFA013 Same as in DGS/NFV-SOL007 Started
005 Update the existing NSD management interface or add a new NS Package management interface in IFA013. Add new operations and notifications related to NS package management interface by either adding a new clause (i.e. 7.X) or updating the existing clause (i.e. 7.2). Current PNFD management may be updated as well based on the requirement discussion in action #002.
CR draft NFVIFA(17)000947r2		 IFA013 Same as in DGS/NFV-SOL007 Started
006 Update the NSD management related chapters in IFA012, if the IFA012 is released as GS in Rel.2.
CR draft [LINK]		 IFA012 Same as in DGS/NFV-SOL007 Open

Issues

List of issues raised based on the feature implementation.

•Below technical issues are identified:
->Current PNFD has its own management operations, e.g. On-board PNFD, etc.
­->After the concept of NS package enhancement is introduced, the issue of merging them into NS package management operations needs to be addressed.
->The issue of backward compatibility with current NSD management interface needs to be addressed.

•The impacts on SOL WG have been discussed.
A new SOL work item [DGS/NFV-SOL007 (NSD file structure spec.)] has been created based on NFVIFA(18)000174/NFVIFA(17)000879, NFVSOL(17)000711 and NFV(18)000066/NFV(17)000364
While the impacts on TST, SEC and REL WGs need to be discussed.

Security Considerations

List of security considerations implied by the feature (to be determined).

FEAT07: MANO Policy Management (MANO_PLC)

Overview

Feature Prime Haitao Xia (Huawei)
Feature description This feature addresses the interface operation definition when policy management is introduced to NFV-MANO
Target Release Release 3 drop 1 (2018-06)
Impacted WIs IFA010
IFA013
IFA007
IFA008
IFA005
IFA006
Mega-CRs

IFA013 MegaCR in NFVIFA(18)000429r1 (Approved)
IFA007 MegaCR in NFVIFA(18)000430r1 (Approved)
IFA008 MegaCR in NFVIFA(18)000431r1 (Approved)
IFA005 MegaCR in NFVIFA(18)000432r1 (Approved)
IFA006 MegaCR in NFVIFA(18)000433r1 (Approved)
IFA010 MegaCR in NFVIFA(18)000455r3 (Approved)

Related/Dependent Features no dependency
Status Completed. MegaCR Index available in NFVIFA(18)000492r1
Contributions All feature contributions
Agreed content
Feature team Haitao Xia (Huawei)
Last Updated 2018-06-07

Implementation Plan

NOTE:Contributions are marked as "OBSOLETE" as all content has been migrated to the corresponding MegaCRs.

ID Action Impacted WG(s) Target completion Status
001 Add functional requirements of policy management for the NFVO, VNFM and VIM

IFA010 CRs (Status: Feature Agreed)
NFVIFA(18)000018r3
NFVIFA(18)000029r2

IFA010 Jan-2018 Completed
002 Specify a new interface of policy management over Os-Ma-nfvo reference point, including the interface requirements, policy management operations and corresponding information model

IFA013 CRs (Status: Obsolete)
NFVIFA(18)000032r3
NFVIFA(18)000088r1
NFVIFA(18)000089r1
NFVIFA(18)000094r6
NFVIFA(18)000165r4
NFVIFA(18)000186r2
NFVIFA(18)000187
NFVIFA(18)000213r1
NFVIFA(18)000481r1

IFA013 Mar-2018 Completed
003 Derive policy management interface over Nfvo-vnfm, Ve-Vnfm, Nfvo-Vi, Vi-vnfm reference point (mirror CRs to IFA013GS) based on the output of IFA013 interface operation definition

IFA007 mirror CRs (Status: Obsolete)
NFVIFA(18)0000272
NFVIFA(18)0000273
NFVIFA(18)0000274
NFVIFA(18)0000275r1
NFVIFA(18)0000276r1
NFVIFA(18)0000277
NFVIFA(18)0000278
IFA008 mirror CRs (Status: Obsolete)
NFVIFA(18)0000313
NFVIFA(18)0000314
NFVIFA(18)0000315r1
NFVIFA(18)0000316
NFVIFA(18)0000317
NFVIFA(18)0000318
NFVIFA(18)0000319
IFA005 mirror CRs (Status: Obsolete)
NFVIFA(18)0000340
NFVIFA(18)0000383
NFVIFA(18)0000385
NFVIFA(18)0000387
NFVIFA(18)0000389
NFVIFA(18)0000391
NFVIFA(18)0000393
IFA006 mirror CRs (Status: Obsolete)
NFVIFA(18)0000341
NFVIFA(18)0000384
NFVIFA(18)0000386
NFVIFA(18)0000388
NFVIFA(18)0000390
NFVIFA(18)0000392
NFVIFA(18)0000394

IFA007/IFA008/IFA005/IFA006 May-2018 Completed
004 Define information model enhancement to the NFV descriptor (e.g., NSD) when necessary

Conclusion: Based on the discussion output of NFVIFA(18)000135r1,there is no necessity to introduce policy descriptor to the NSD information model

IFA014 Feb-2018 Completed

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT08: Support of composite NS across multi-domain (MANOMD_NS)

Overview

Feature Prime Haitao Xia (Huawei), Arturo Martin de Nicolas (Ericsson)
Feature description This feature addresses the architectural changes needed for the support of composite network services across multiple administrative domains
Target Release Release 3 drop 1 (2018-06)
Impacted WIs IFA010
IFA030 (new deliverable)
Mega-CRs IFA010 MegaCR in NFVIFA(18)000425r1 (Approved)
Related/Dependent Features no dependency
Status Completed
MegaCR Index available in NFVIFA(18)000515r2

New deliverable IFA030GS Approved

Contributions All feature contributions
Agreed content
Feature team Haitao Xia (Huawei)
Arturo Martin de Nicolas (Ericsson)
Bhumip Khasnabish (ZTE)
Last Updated 2018-09-01

Implementation Plan

NOTE:Contributions are marked as "OBSOLETE" as all content has been migrated to the corresponding MegaCRs.

ID Action Impacted WG(s) Target completion Status
001 Determine the content skeleton and input for introduction

Approved contributions:
NFVIFA(17)0001172r3
NFVIFA(17)0001176r2

IFA030 Jan-2018 Completed
002 Add NFVO functional requirement description derived from Table 6.3-2 of IFA028 to IFA010

IFA010 CRs (Status: Obsolete)
NFVIFA(18)000042r3
NFVIFA(18)000050r5

IFA010 May-2018 Completed
003 Add interface requirement description of Or-Or reference point derived from Table 6.3-1 of IFA028

Approved contributions:
NFVIFA(18)000056r1
NFVIFA(18)000041r2
NFVIFA(18)000167
NFVIFA(18)000337

IFA030 Apr-2018 Completed
004 Define Or-Or interface functions of NSD management, NS LCM, NS PM and NS FM which are derived from IFA013 GS and necessary adaptation is made

Approved contributions:
NFVIFA(18)000077r1
NFVIFA(18)000338

IFA030 Apr-2018 Completed
005 Define Or-Or interface functions of NS lifecycle granting and NS instance usage notification

Approved contributions:
NFVIFA(18)000097r3
NFVIFA(18)000112r2

IFA030 Apr-2018 Completed
006 Develop Or-Or operational flows as informative Annex (when necessary)

Conclusion: No operational flows are expected to be included in IFA030 GS:
1. Align with the same definition style of other interface specifications;
2. IFA028 report has already provided the flows for reference.

IFA030 Mar-2018 Completed
007 New GS (IFA030) clean-up, EN resolution

Approved Contributions:
NFVIFA(18)000441r1
NFVIFA(18)000442r1
NFVIFA(18)000443
NFVIFA(18)000444r1
NFVIFA(18)000447

IFA030 May-2018 Completed

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT10: Mgmt & Connectivity Multi-Site Services (MCMSS)

Overview

Feature Prime

Hiroshi Dempo
Zarrar Yousaf

Feature description Following the recommendations written in IFA022, this feature is to specify management requirements, interfaces and information models to support connectivity for Multi-Site Services
Target Release Release 3 drop 2 (2018-12)
Impacted WIs IFA005, IFA007, IFA010, IFA011, IFA013, IFA014, IFA022, IFA032
Mega-CRs IFA005 MegaCR in NFVIFA(18)0001111r2

IFA007 MegaCR in NFVIFA(18)0001112r4

IFA010 MegaCR in NFVIFA(18)0001107r2

IFA013 MegaCR in NFVIFA(18)0001110r4

IFA014 MegaCR in NFVIFA(18)0001113r2

Related/Dependent Features N/A
Status Ongoing (100% complete)

MegaCR Index available in NFVIFA(18)0001117r3

Contributions All feature contributions
Agreed content
Feature team Hiroshi Dempo (NEC Europe Ltd.)
Zarrar Yousaf (NEC Europe Ltd.)
Lei Zhu (Huawei Tech (UK) Co., Ltd.

Ulrich Kleber (Huawei Tech (UK) Co., Ltd.

Marc Flauw (HPE)

Last Updated 2018-12-11

Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.
ID Action Impacted WG(s) Target completion Status
001 - Approve FEAT10 and new WI draft titled “Reference point between NFVO and WIM- Interface and Information Model Specification" None Oct-2017 Done
002

- Approve IFA022 as a stable draft

Status: Published
Document: Report on Management and Connectivity for Multi-Site Services
 IFA022 Dec-2017 Done
003

- Specify general and functional recommendations for Multi-Site Service
- Describe architectural and functional outline of Multi-Site Service (e.g. as a new annex)

  • Approved
None
  • Agreed
IFA#89: CR NFVIFA(18)000079r2
IFA#89: CR NFVIFA(18)000080r1
IFA#89: CR NFVIFA(18)000081r1
IFA#100: CR NFVIFA(18)000262r2
IFA#100: CR NFVIFA(18)000263r1
IFA#100: CR NFVIFA(18)000264r2
IFA#100: CR NFVIFA(18)000265r1
IFA#100: CR NFVIFA(18)000266r1
IFA#105: CR NFVIFA(18)000172r6
  • In discussion
 IFA010 Jan/ 2018 Completed
004

- Specify Os-Ma-Nfvo reference point interface and information model specification for Multi-Site Service
- Make relevant changes to the scope and overview sections to include the support for Multi-site Service on Os-a-Nfvo reference point.

  • Approved
None
  • Agreed
IFA#99: CR NFVIFA(18)000129r3
IFA#100: CR NFVIFA(18)000155r1
  • In discussion
None
 IFA013 Mar-2018 Completed
005

- Specify Or-Vi reference point interfaces and information model specification between NFVO and VIM for Multi-Site Service
- Make relevant changes to the scope and overview sections to include the support for Multi-site Service

  • Approved
IFA#118: CR NFVIFA(18)000780r3
  • Agreed
None
  • In discussion
None
 IFA005 Mar-2018 Completed
006

- Specify enhancements to Or-Vnfm ref. point interfaces and information model to address the case of VNF multi-site deployment. - Make relevant changes to the scope and overview sections to include the support for Multi-site Service on Or-Vnfm reference point

  • Approved
None
  • Agreed
IFA#99 CR NFVIFA(18)000128r5
  • In discussion
None
 IFA007 Mar-2018 Completed
007 - Specify parameters for the VNFD file relevant for the support of Multi-Site Service

" No CRs received"

IFA011 May-2018 Closed
008 - Specify parameters for the NSD file relevant for the support of Multi-Site Service
  • Approved
None
  • Agreed
IFA#89: CR NFVIFA(18)000117
IFA#89: CR NFVIFA(18)000118r1
  • In discussion
None
 IFA014 May-2018 Completed
009

- Specify Or-Vi reference point interfaces and information model specification between NFVO and WIM for Multi-Site Service

  • Approved
IFA#89: NFVIFA(18)000159r1
IFA#100: NFVIFA(18)000413
IFA#100: NFVIFA(18)000414r1
IFA#100: NFVIFA(18)000415
IFA#100: NFVIFA(18)000416r1
IFA#100: NFVIFA(18)000417
IFA#105: NFVIFA(18)000496r2
IFA#105: NFVIFA(18)000497r3
IFA#105: NFVIFA(18)000524r4
IFA#105: NFVIFA(18)000558r1
IFA#105: NFVIFA(18)000582r1
IFA#108: NFVIFA(18)000702r1
IFA#118: NFVIFA(18)000781r2
IFA#118: NFVIFA(18)000782r1
IFA#118: NFVIFA(18)000783r2
IFA#118: NFVIFA(18)000784r2
IFA#118: NFVIFA(18)000785r2
IFA#118: NFVIFA(18)000786
IFA#118: NFVIFA(18)000787r1
IFA#118: NFVIFA(18)000788
IFA#118: NFVIFA(18)000826r1
IFA#125: NFVIFA(18)000912r1
IFA#125: NFVIFA(18)000913r1
IFA#125: NFVIFA(18)000916r3
IFA#125: NFVIFA(18)000951r1
  • Agreed
None
  • In discussion
None

NOTE: As written in ID#2, naming of the ref. point is FFS. Purpose of the specification is to focus on virtualised network resource management subset of existing IFA005, and necessary extensions/enhancements particular to managing resources in the WAN

IFA032 May-2018 Completed

Issues

List of issues raised based on the feature implementation.

- All topics can start from the beginning but the progress needs to be managed on the action IDs (e.g. individual mega CRs and new deliverable basis)
- The target dates are set according to the requirement categories in IFA022 (CRs for general, functional, reference point and information element, descriptor, or new deliverable)
- Discussion for IFA032 may take more time than CRs but finalise before the 1st drop of Release 3.

Security Considerations

List of security considerations implied by the feature.

FEAT11: NFV_M&M (NFV-MANO management)

Overview

Feature Prime Yaoye Zhang (Huawei)
Joan Triay (DOCOMO)
Feature description Following the recommendations written in ETSI GR NFV-IFA 021, this feature will enable the management of the NFV Management and Orchestration functional blocks identified by the NFV Architectural Framework.
Target Release Release 3 drop 1 (2018-06)
Impacted WIs ETSI GS NFV-IFA 010
MegaCRs IFA010ed311: NFVIFA(18)000576 Status: APPROVED at IFA#104
Related/Dependent Features None
New Specification ETSI GS NFV-IFA 031 ("NFV; Management and Orchestration; Requirements and interfaces for NFV-MANO management Specification")
Work Item: DGS/NFV-IFA031
Status Completed
Contributions All feature contributions
Agreed content
Feature team Yaoye Zhang (HUAWEI)
Joan Triay (DOCOMO)
Gerald Kunzmann (DOCOMO)
Last Updated 2018-07-30

Implementation Plan

ID Action Impacted WI(s) Target completion Status
001 Specify high-level requirement for the NFV Architectural Framework to support the management of NFV-MANO functional entities.

Contributions:
- CR draft: NFVIFA(17)0001065 status: FEAT AGREED at IFA#79
- IFA010 megaCR FEAT11 on NFV-MANO management: NFVIFA(18)000576 Status: APPROVED at IFA#104		 IFA010 Nov-2017 Completed
002 Specify a requirement set for the NFVO, the VNFM, as well as the VIM as a managed entity to support NFV-MANO fault, performance, configuration and information, state and log management by a managing entity.

Contributions:
CR draft: NFVIFA(17)0001066 status: FEAT AGREED at IFA#79
- IFA010 megaCR FEAT11 on NFV-MANO management: NFVIFA(18)000576 Status: APPROVED at IFA#104		 IFA010 Nov-2017 Completed
003 Skeleton, scope and introduction description for the new deliverable.

Contributions:
- Skeleton overview/draft: NFVIFA(17)0001067r1 Status: for discussion and NOTED
- Skeleton: NFVIFA(18)000009r1 Status: APPROVED at IFA#83
- Scope: NFVIFA(18)000046 status: APPROVED at IFA#84
 IFA031 Nov-2017 Completed
004 Add description of the general framework and interfaces for NFV-MANO management using as a reference “Solution D” and “Solution E” descriptions available in clauses 7.1.4 and 7.1.5 of ETSI GR NFV-IFA 021.

Contributions:
- NFVIFA(17)0001068 status: APPROVED at IFA#79
- Relationship NFV-MANO services and interfaces: NFVIFA(18)000351 status: APPROVED at IFA#100		 IFA031 Nov-2017 Completed
005 Specify a requirement set for the different interfaces to be supported, which include:
- NFV-MANO fault management interface
- NFV-MANO performance management interface
- NFV-MANO configuration and information management interface
- NFV-MANO state management interface, and
- NFV-MANO log management interface.

Contributions:
- Requirement set: NFVIFA(17)0001069 Status: APPROVED at IFA#79
- Overview and conventions: NFVIFA(18)000085 Status: APPROVED at IFA#87		 IFA031 Dec-2017 Completed
006 Specify the NFV-MANO functional entity information elements that will be reused in multiple interface definitions using as a reference the “Solution A” description available in clause 7.1.1 of ETSI GR NFV-IFA 021.

Contributions:
- For configuration and information mgmt: NFVIFA(18)000015r4 Status: APPROVED at IFA#84
- For performance mgmt: NFVIFA(18)000047r1 Status: APPROVED at IFA#84
- For state mgmt: NFVIFA(18)000086r3 Status: APPROVED at IFA#89
- For fault mgmt: NFVIFA(18)000215r2 Status: APPROVED at IFA#93
- For log mgmt: NFVIFA(18)000219r3 Status: APPROVED at IFA#98		 IFA031 Dec-2017 Completed
007 Specify the interface for NFV-MANO configuration management using as a reference the “Solution F” description in clause 7.1.6.5 of ETSI GR NFV-IFA 021.

Contributions:
- Configuration I/F and related IE: NFVIFA(18)000015r4 Status: APPROVED at IFA#84
- Clause 6.2.3 adding filter for QueryConfigInfo operation: NFVIFA(18)000498 Status: APPROVED at IFA#103		 IFA031 Jan-2018 Completed
008 Specify the interface for NFV-MANO performance management using as a reference the “Solution F” description available in clause 7.1.6.4 of ETSI GR NFV-IFA 021.

Contributions:
- Performance I/F and related IE: NFVIFA(18)000047r1 Status: APPROVED at IFA#84		 IFA031 Jan-2018 Completed
009 Specify the interface for NFV-MANO fault management using as a reference the “Solution F” description available in clause 7.1.6.3 and the fault reporting information modelling in “Solution B” in clause 7.1.2 of ETSI GR NFV-IFA 021.

Contributions:
-Fault I/F and related IE: NFVIFA(18)000215r2 Status: APPROVED at IFA#93		 IFA031 Feb-2018 Completed
010 Specify the interface for NFV-MANO state management using as a reference the “Solution F” description available in clause 7.1.6.6.

Contributions:
- State I/F and related IE: NFVIFA(18)000086r3 Status: APPROVED at IFA#89		 IFA031 Feb-2018 Completed
011 Specify the interface for NFV-MANO log management using as a reference the “Solution F” description available in clause 7.1.6.7.

Contributions
- Log I/F and related IE: NFVIFA(18)000219r3 Status: APPROVED at IFA#98		 IFA031 Mar-2018 Completed
012 Specify the definitions of performance metrics using as a reference the “Solution C” description available in clause 7.1.3 of ETSI GR NFV-IFA 021.

Contributions:
- Performance measurement definitions template: NFVIFA(18)000225r2 Status: APPROVED at IFA#94
- Measured objects: NFVIFA(18)000226r1 Status: APPROVED at IFA#94
- NFV-MANO entity resource measurements: NFVIFA(18)000227r1 Status: APPROVED at IFA#94
- Managed objects for performance measurements: NFVIFA(18)000292 Status: APPROVED at IFA#96
- NFV-MANO service measurements: NFVIFA(18)000293 Status: APPROVED at IFA#96
- NFV-MANO interface producer measurements: NFVIFA(18)000294r3 Status: APPROVED at IFA#98
- NFV-MANO interface consumer measurements: NFVIFA(18)000295r3 Status: APPROVED at IFA#98
- Additional managed objects: NFVIFA(18)000350r1 Status: APPROVED at IFA#100		 IFA031 Mar-2018 Completed
013 Resolution of editor's notes and final review of the document draft.

Contributions:
- Clause 7 EN resolution dependency state information: NFVIFA(18)000405 Status: APPROVED at IFA#100
- Clause 7 EN resolution MANO configuration information element: NFVIFA(18)000406r1 Status: APPROVED at IFA#100
- Clause 7 EN resolution list of interfaces: NFVIFA(18)000434 Status: APPROVED at IFA#100
- Clause 6, 7, and 8 EN resolution on PmJob and Threshold Objects: NFVIFA(18)000436 Status: APPROVED at IFA#100
- Clause 8.2 adding ManoInterfaceConsumer measured object NFVIFA(18)000437r1 Status: APPROVED at IFA#100
- Clause 8 EN resolution PM description improvements: NFVIFA(18)000438r1 Status: APPROVED at IFA#100
- Adding Annex for information flows with flow related to configuration: NFVIFA(18)000449 Status: APPROVED at IFA#100
- Clause 6.2.3 adding filter for QueryConfigInfo operation: NFVIFA(18)000498 Status: APPROVED at IFA#103
- Clause 5 and 6 adding query subscriptions operations: NFVIFA(18)000499 Status: APPROVED at IFA#103
- Clause 6 EN resolution aligning terminate subscription operation: NFVIFA(18)000500 Status: APPROVED at IFA#103
- Clause 7 EN resolution information specific info objects: NFVIFA(18)000501 Status: APPROVED at IFA#103
- Clause 6 and 7 EN resolution log report condition and location: NFVIFA(18)000502 Status: APPROVED at IFA#103
- Clause 7.2.10 EN resolution ManoService and ManoInterface: NFVIFA(18)000544 Status: APPROVED at IFA#104
- Clause 7.2.4 EN resolution apiEndpoint: NFVIFA(18)000545r2 Status: APPROVED at IFA#104
- Clause 3 adding definitions and abbreviations: NFVIFA(18)000528r3 Status: APPROVED at IFA#104
- Clause 4.3 and 7.2, update description and clarifications of NFV-MANO service and interface: NFVIFA(18)000543r2 Status: APPROVED at IFA#104
- Clause 8 EN resolution and improvements to workflow measurements: NFVIFA(18)000572 Status: APPROVED at IFA#104
- Clause 8 correcting measurement unit: NFVIFA(18)000573 Status: APPROVED at IFA#104
- General consistency review: NFVIFA(18)000574 Status: APPROVED at IFA#104
- Multiple clauses deletion guideline EN: NFVIFA(18)000575 Status: APPROVED at IFA#104
- Clause 7.3.2 Change later specification statement: NFVIFA(18)000623 Status: APPROVED at IFA#104
- General consistency review for IFA031 v0.5.0: NFVIFA(18)000677 Status: APPROVED at IFA#107
- Clause 5 Consistency review alignment interface reqs: NFVIFA(18)000678 Status: APPROVED at IFA#107
- Clause 7 generalize IE clauses: NFVIFA(18)000679 Status: APPROVED at IFA#107
- Clause 7 Consistency review missing mandatory statements for notifications: NFVIFA(18)000680 Status: APPROVED at IFA#107
- Clause 7 Consistency review writable attributes: NFVIFA(18)000681r1 Status: APPROVED at IFA#107
- Clauses 5 and 7 Clean-up related heartbeat functionality and addressing and EN: NFVIFA(18)000682 Status: APPROVED at IFA#107		 IFA031 May-2018 Completed
014 Review of security aspects. Security-related editor's notes are available throughout the IFA031 GS draft. The contributions needed to resolve those editor's notes which are specific to security topics will be listed here.

Contributions:
- Clause 9 security considerations: NFVIFA(18)000538r2 Status: APPROVED at IFA#108
- Multiple clauses EN resolution consumer and securityInfo: NFVIFA(18)000578r1 Status: APPROVED at IFA#104		 IFA031 Jun-2018 Completed

Word version of the implementation plan in contribution NFVIFA(17)000897r1 (check for latest revision). It is very likely that the information contained in this wiki is more recent and updated more frequently.

Issues

List of issues raised based on the feature implementation.
With regards to specific planning action:

  • CLOSED: Action 004: description is deemed complete, but needs to be checked with some additional clarification or references to possible informative flows are needed.
    • Status: completed. Additional content was added as part of action 013.
  • CLOSED: Action 007: main content is available and approved, but some editor's notes need to be resolved (see action 013).
    • Status: completed. Additional content was added as part of action 013.
  • CLOSED: Action 008: main content is available and approved, but some editor's notes need to be resolved (see action 013).
    • Status: completed. Contributions addressing the editor's notes have been approved.
  • CLOSED: Action 010: main content is available and approved, but some editor's notes need to be resolved (see action 013).
    • Status: completed. Contributions addressing the editor's notes have been approved.
  • CLOSED: Action 004/006/008/010/011: need to analyze and define the relationship of NFV-MANO Service and interfaces.
    • Status: completed. Additional content was added as part of action 013.
  • CLOSED: Action 009: main content is available and approved, but some editor's notes need to be resolved (see action 013).
    • Status: completed. Contributions addressing the editor's notes have been approved.
  • CLOSED: Action 009: the "heartbeat" functionality was deleted in the approved FM interface and IE contribution (see NFVIFA(18)000215r2). It needs to be resolved how the heartbeat functionality relates to fault management, or whether it needs a specific interface for it.
    • Status: contributions providing a new interface to handle the heartbeat functionality were available, but they were not discussed. The technical assessment and discussion would be postponed to later IFA031 releases, in order to make sure the completion of a stable version of IFA031 for the Rel. 3 drop #1 (1H2018).
  • CLOSED: Action 011: main content is available and approved, but some editor's notes need to be resolved (see action 013).
    • Status: completed. Contributions addressing the editor's notes have been approved.
  • CLOSED: Action 012: main content is available and approved, but some editor's notes need to be resolved (see action 013).
    • Status: completed. Additional content was added as part of action 013.

Other issues:

  • CLOSED: (Jan. 2018) At IFA#84 F2F meeting: discussed the possibility of having some informative information flows to show examples on how the interfaces can be used. An Annex could be added.
    • Status: completed. An annex has been added to add informative information flows. Refer to contribution NFVIFA(18)000449.

Security Considerations

List of security considerations implied by the feature.

  • CLOSED: As captured in some editor's notes in clause 6: Editor’s Note: actors in the operations are “consumer” and “NFV-MANO functional entity”. The consumer is intended to be an authorized consumer, thus, not all possible consumers may be authorized to access all operations. Further description and analysis about this is expected to be part of the “Security Considerations” clause.
    • Status: completed. Additional content was added as part of action 014, and in particular with contribution NFVIFA(18)000578r1.
  • Action 014 (added in May 2018) to list specific security related contributions.

FEAT15: VNF Snapshotting

Overview

Feature Prime Jörg Aelken (Ericsson LM) (stage 2)
Joan Triay (DOCOMO) (stage 3)
Feature description The VNF_PHOTO is a feature that has been investigated and described in the published ETSI GR NFV-TST 005. A VNF Snapshot is a replication of a VNF instance at a specific point in time with a corresponding VNF Snapshot Package which is collection of files representing a VNF Snapshot. The feature implementation enables operations on and management of VNF Snapshots and their corresponding packages.
Target Release Stage 2: Release 3 drop 1 (2018-06)
Stage 3: TBD
Impacted WIs Stage 2: IFA005, IFA006, IFA007, IFA008, IFA010, IFA011, IFA013
Stage 3: SOL002, SOL003, SOL005, SOL001, and new SOL010
MegaCRs Stage 2
- IFA005: NFVIFA(18)000559 Status: Approved MegaCR; Implemented in: IFA005ed311 draft version 3.0.1
- IFA006: NFVIFA(18)000560 Status: Approved MegaCR; Implemented in: IFA006ed311 draft version 3.0.1
- IFA007: NFVIFA(18)000561r3 Status: Approved MegaCR; Implemented in: IFA007ed311 draft version 3.0.2
- IFA008: NFVIFA(18)000535r2 Status: Approved MegaCR; Implemented in: IFA008ed311 draft version 3.0.1
- IFA010: NFVIFA(18)000539 Status: Approved MegaCR; Implemented in: IFA010ed311 draft version 3.0.3
- IFA011: NFVIFA(18)000540r1 Status: Approved MegaCR; Implemented in: IFA011ed311 draft version 3.0.2
- IFA013: NFVIFA(18)000541r1 Status: Approved MegaCR; Implemented in: IFA013ed311 draft version 3.0.3
Related/Dependent Features N/A
New Specification Stage 2: Not required
Stage 3: SOL010 (VNF Snapshot Package specification)
Status Stage 2: Completed
Stage 3: Ongoing (60%)
Contributions All feature contributions
Agreed content
Feature team Stage 2:
- Bertrand Souville (DOCOMO)
- Gerald Kunzmann (DOCOMO)
- Jörg Aelken (Ericsson LM)
Stage 3:
- Joan Triay (DOCOMO)
- Manchang Ju (ZTE)
- Yuya Kuno (DOCOMO)
Last Updated 2018-10-09

Stage 2 Implementation Plan

ID Action Impacted WI(s) Target completion Status
001 Add functional requirements on the NFVO (IFA010 6.2.x) to support granting for VNF/VNFC Snapshot operations, based on Clause 7.2.1 in TST005 (recommendation Nfvo.001).
CR draft NFVIFA(17)0001010r1 Status: obsolete		 IFA010 November-2017 Completed
002 Add functional requirements on the VNFM (IFA010 7.x) to support VNF/VNFC Snapshot operations and VNF/VNFC Snapshot Packaging, based on Clause 7.2.2 in TST005 (recommendations Vnfm.001 to Vnfm.009).
CR draft NFVIFA(17)0001021r2 Status: obsolete		 IFA010 November-2017 Completed
003 Add functional requirements on the VIM (IFA010 8.x) to support virtualized resource Snapshot capabilities based on Clause 7.2.3 in TST005 (recommendations Vim.001 and Vim.002).
CR draft NFVIFA(17)0001032r4 Status: obsolete		 IFA010 November-2017 Completed
004 Add requirement on Virtualised Resources Management interface on the Or-Vi reference point (IFA005 clause 5.3.5) to support attaching/detaching Volumes to virtualized compute resources, based on Clause 7.5.2 in TST005 (recommendations OrVi-Vcrm.001 and OrVi-Vcrm.002).
CR draft NFVIFA(18)000030 Status: obsolete		 IFA005 December-2017 Completed
005 Add new operation for attaching/detaching Volumes, including new information elements, to Virtualized Compute Resources Management interface (IFA005 clause 7.3.1.x), based on Clause 7.5.2 in TST005 (recommendations OrVi-Vcrm.001 and OrVi-Vcrm.002).
CR draft NFVIFA(18)000031r1 Status: obsolete		 IFA005 December-2017 Completed
006 Add values to the computeOperation parameter descriptions of the OperateComputeRequest and OperateComputeResponse of the Virtualized Compute Management interface (IFA005 clause 7.3.1.6) to support quiescing/unquiescing and reverting to Snapshot virtualised compute resources, based on Clause 7.5.2 in TST005 (recommendations OrVi-Vcrm.003 to OrVi-Vcrm.005).
CR draft NFVIFA(17)0001082 Status: obsolete		 IFA005 December-2017 Completed
007 Add value to the storageOperation parameter description of the OperateStorageRequest of the Virtualized Storage Management interface IFA005 clause 7.5.1.6.2) to support reverting to Snapshot virtualised storage resources, based on Clause 7.5.2 in TST005 (recommendation OrVi-Vsrm.001).
CR draft NFVIFA(17)0001083 Status: obsolete		 IFA005 December-2017 Completed
008 Mirror requirements from IFA005 towards IFA006, i.e.
- Add requirement on Virtualised Resources Management interfaces on the Vi-Vnfm reference point (IFA006 clause 5.3.3) to support attaching/detaching Volumes to virtualized compute resources, based on Clause 7.5.1 in TST005 (recommendations ViVnfm-Vcrm.001 and ViVnfm-Vcrm.002).
CR draft NFVIFA(18)000033 Status: obsolete
- Add new operation for attaching/detaching Volumes, including information elements, to Virtualized Compute Resources Management interface (IFA006 clause 7.3.1.x), based on Clause 7.5.1 in TST005 (recommendations ViVnfm-Vcrm.001 and ViVnfm-Vcrm.002).
CR draft NFVIFA(18)000035r1 Status: obsolete
- Add values to the computeOperation parameter descriptions of the OperateComputeRequest and OperateComputeResponse of the Virtualized Compute Management interface (IFA006 clause 7.3.1.6) to support quiescing/unquiescing and reverting to Snapshot virtualised compute resources, based on Clause 7.5.1 in TST005 (recommendations ViVnfm-Vcrm.003 to ViVnfm-Vcrm.005).
CR draft NFVIFA(17)0001084 Status: obsolete
- Add value to the storageOperation parameter description of the OperateStorageRequest of the Virtualized Storage Management interface (IFA006 clause 7.5.1.6.2) to support reverting to Snapshot virtualised storage resources, based on Clause 7.5.1 in TST005 (recommendation ViVnfm-Vsrm.001).
CR draft NFVIFA(17)0001085 Status: obsolete		 IFA006 December-2017 Completed
009 Add a requirement on the Or-Vnfm reference point (IFA007 clause 5.2) to support a Snapshot Package Management interface produced by the VNFM, based on Clause 7.5.3 in TST005 (recommendation Or-Vnfm.001) and Clause 7.5.4 in TST005 (recommendation OrVnfm-Vspm.001).
CR draft NFVIFA(18)000006r2 Status: obsolete		 IFA007 January-2018 Completed
010 Add requirements on a new Snapshot Package Management interface on the Or-Vnfm reference point (IFA007 clause 5.3.x) to support VNF Snapshot Package operations, based on Clause 7.5.4 in TST005 (recommendations OrVnfm-Vspm.002 to OrVnfm-Vspm.005).
CR draft NFVIFA(18)000007r4 Status: obsolete		 IFA007 January-2018 Completed
011 Add new Snapshot Package Management interface specification (IFA007 clause 7.x) to support VNF Snapshot Package operations, based on Clause 7.5.4 in TST005 (recommendations OrVnfm-Vspm.002 to OrVnfm-Vspm.005).
CR draft NFVIFA(18)000008r16 Status: obsolete		 IFA007 January-2018 Completed
012 Add a requirement on the Ve-Vnfm-vnf reference point (IFA008 clause 5.3.0) to support a VNF Snapshot Notification interface produced by the VNFM, based on Clause 7.5.5 in TST005 (recommendation Ve-Vnfm-vnf.001) and Clause 7.5.6 in TST005 (recommendation VeVnfmvnf-Vsn.001).
Status: Not needed according to alternative solution (see note)		 IFA008 January-2018 Not needed
013 Add requirements on the Ve-Vnfm-em and Ve-Vnfm-vnf reference points (IFA008 clause 5.2.1.1 and 5.3.1.1) to support receiving confirmations upon sent VNF lifecycle management operation occurrence notifications related to VNF Snapshots to enable the continuation or abortion of a VNF Snapshot operation after required modifications in the VNF triggered by the notification.
This solution was preferred over and replaces the original intended solution of adding requirements on a new VNF Snapshot Notification interface on the Ve-Vnfm-vnf reference point (IFA008 clause 5.3.1.x) to support VNF Snapshot notifications, based on Clause 7.5.6 in TST005 (recommendations VeVnfmvnf-Vsn.002 and VeVnfmvnf-Vsn.003).
(see note)
CR draft NFVIFA(18)000012 Status: obsolete		 IFA008 January-2018 Completed
014 Add specifications on the VNF Lifecycle Management interface (IFA008 clause 7.2.x) to receive confirmations upon sent VNF lifecycle management operation occurrence notifications related to VNF Snapshot to enable the continuation or abortion of a VNF Snapshot operation after required modifications in the VNF triggered by the notification.
This solution was preferred over and replaces the original intended solution of adding a new VNF Snapshot Notification interface specification (IFA008 clause 7.x) to support VNF Snapshot notifications, based on Clause 7.5.6 in TST005 (recommendations VeVnfmvnf-Vsn.002 and VeVnfmvnf-Vsn.003).
(see note)
CR draft NFVIFA(18)000013 Status: obsolete		 IFA008 January-2018 Completed
015 Add requirements on VNF Lifecycle Management interface on the Ve-Vnfm-em reference point (IFA008 clause 5.2.1.1) to support querying/deleting available VNF/VNFC Snapshot information and to support create/revert to VNF/VNFC Snapshot operations, based on Clause 7.5.7 in TST005 (recommendations VeVnfmem-Vlm.001 and VeVnfmem-Vlm.002).
CR draft NFVIFA(18)000070r1 Status: obsolete		 IFA008 January-2018 Completed
016 Add new operations for querying/deleting information on available VNF/VNFC Snapshots and creating/reverting to VNF/VNFC Snapshots, including information elements, to VNF Lifecycle Management interface (IFA008 clause 7.2.x), based on Clause 7.5.7 in TST005 (recommendations VeVnfmem-Vlm.001 and VeVnfmem-Vlm.002).
CR draft NFVIFA(18)000071r2 Status: obsolete		 IFA008 January-2018 Completed
017 Add requirements on NS Lifecycle Management interface on the Os-Ma-Nfvo reference point (IFA013 clause 5.3.2) to support querying/deleting available VNF/VNFC Snapshot information and to support create/revert to VNF/VNFC Snapshot operations, based on Clause 7.5.8 in TST005 (recommendations OsMaNfvo-Nslm.001 and OsMaNfvo-Nslm.002).
CR draft NFVIFA(18)000230r3 Status: obsolete		 IFA013 February-2018 Completed
018 Add new values to the updateType for deleting VNF Snapshot information and for creating/reverting to VNF Snapshots and new parameters, including information elements, to the Update NS operation of the NS Lifecycle Management interface (IFA013 clause 7.3.5), based on Clause 7.5.8 in TST005 (recommendations OsMaNfvo-Nslm.001 and OsMaNfvo-Nslm.002).
CR draft NFVIFA(18)000231r5 Status: obsolete		 IFA013 February-2018 Completed
019 Add Opconfig Information Elements to enable the configuration of LCM snapshot operations (IFA011 clause 7.1.5).
CR draft NFVIFA(18)000457 Status: obsolete		 IFA011 March-2018 Completed
020 Add new events to the LifeCycleManagementScript related to VFN Snapshotting (IFA011 clause 7.1.13).
CR draft NFVIFA(18)000458r1 Status: obsolete		 IFA011 March-2018 Completed
021 Add a new attribute to the Vdu information element (IFA011 clause 7.1.6.2.2) with a content of a new information element for VNFC Snapshot descriptor.
CR draft not required for Release 3 drop 1.
The additional VNFC Snapshot properties are not required for a complete VNF Snapshot feature implementation. For further study which properties are needed and which of them are required to be modifiable, might be added as maintenance CR later.		 IFA011 March-2018 Not needed
022 Add the specification of a new information element for a VNFC Snapshot descriptor (IFA011 clause 7.1.6.x), based on Clause 7.3 in TST005 (recommendations Vnfsd.005 to Vnfsd.016).
CR draft not required for Release 3 drop 1.
The additional VNFC Snapshot properties are not required for a complete VNF Snapshot feature implementation. For further study which properties are needed and which of them are required to be modifiable, might be added as maintenance CR later.		 IFA011 March-2018 Not needed
023 Mirror VNF lifecycle management interface extensions for Snapshots from IFA008 to IFA007:
- Add requirements on VNF Lifecycle Management interface on the Or-Vnfm reference point (IFA007 clause 5.3.4) to support querying/deleting available VNF Snapshot information and to support create/revert to VNF Snapshot operations.
CR draft NFVIFA(18)000126r1 Status: obsolete
- Add new operations for querying/deleting information on available VNF Snapshots and creating/reverting to VNF Snapshot, including information elements, to VNF Lifecycle Management interface (IFA007 clause 7.2.x).
CR draft NFVIFA(18)000127r3 Status: obsolete		 IFA007 February-2018 Completed
024 Extend the Grant VNF Lifecycle Operation operation of the VNF Lifecycle Operation Granting interface (IFA007 clause 6.3.2) to support granting of VNF Snapshot operations.
CR draft NFVIFA(18)000144 Status: obsolete		 IFA007 February-2018 Completed
025 Mirror VNF Snapshot Package Management interface specifications from IFA007 to IFA013:
- Add a requirement on the Os-Ma-nfvo reference point (IFA013 clause 5.2) to support a VNF Snapshot Package Management interface produced by the NFVO.
CR draft NFVIFA(18)000130r2 Status: obsolete
- Add requirements on a new Snapshot Package Management interface on the Os-Ma-nfvo reference point (IFA013 clause 5.3.x) to support VNF Snapshot Package operations.
CR draft NFVIFA(18)000131r4 Status: obsolete
- Add new Snapshot Package Management interface specification (IFA013 clause 7.x) to support VNF Snapshot Package operations.
CR draft NFVIFA(18)000132r8 Status: obsolete		 IFA013 February-2018 Completed
026 Mirror trigger conditions for VnfLcmOperationOccurrenceNotification from IFA008 to IFA007:
- Add trigger conditions for VnfLcmOperationOccurrenceNotification for create and revert-to VNF Snapshots to information elements and notifications related to VNF Lifecycle Changes (IFA007 clause 8.6.2.2).
CR draft NFVIFA(18)000281 Status: obsolete		 IFA007 April-2018 Completed
027 Add description on filters and attributes for VNF Snapshot information, including information elements, to the Query NS operation of the NS Lifecycle Management interface (IFA013 clauses 7.3.6 and 8.3.3).
CR draft NFVIFA(18)000284r1 Status: obsolete		 IFA013 April-2018 Completed
028 Add support of a VNFC Snapshot Package Management interface to Ve-Vnfm-em reference point:
- Add requirements on a new VNFC Snapshot Package Management interface on the Ve-Vnfm-em reference point (IFA008 clause 5.2.x).
CR draft NFVIFA(18)000424 Status: obsolete
- Add specification of the VNFC Snapshot Package Management interface on the Ve-Vnfm-em reference point (IFA008 clauses 7.X, 9.Y).
CR draft NFVIFA(18)000460r1 Status: obsolete		 IFA008 May-2018 Completed
029 Add support for requesting transfer of VNF Snapshot Package image artefacts from the NFVO towards the VIM.
CR draft not required for Release 3 drop 1.
The information on the image artifacts is already included in the information element VnfcSnapshotImageInfo, available after package upload. The NFVO can access this IE after the extraction of the package is requested and can then transfer the images from the VIM using the provided access information.		 IFA007 May-2018 Not needed
030 Add support for granting of VNF Snapshot Package operations.
CR draft not required for Release 3 drop 1.
Current assumption is that it is not needed, but instead the NFVO is expected to validate incoming requests based on policies/VNFD and only forwards allowed requests to the VNFM. Might be needed for Snapshot Package management exposed towards EM (IFA008). For further study, might be added as maintenance CR later.		 IFA013 May-2018 Not needed
NOTE: An alternative solution for a VNF Snapshot Notification Interface in IFA008 could be to add a new VNF Snapshot notification type to the VNF LCM interface. The final solution will be developed when working on the items for IFA008.
After investigation of the alternative, it was decided to implement this alternative by re-using the VNF lifecycle notification interface and adding an operation to enable the VNF/EM to confirm the received notification concerning VNF snapshotting.

Stage 3 Implementation Plan

ID Action Impacted WI(s) Target completion Status
001 Specification of VNF snapshot operations in the VNF LCM API of SOL003:
- Adding snapshot operations and flows: NFVSOL(18)000638r1. Status: approved
- Adding snapshot related resources and methods NFVSOL(18)000639r1. Status: approved
- Adding snapshot related data types: NFVSOL(18)000640r1. Status: approved
- Adding revert snapshot operation: NFVSOL(19)000249. Status: approved
- Fixes to the create VNF snapshot task: NFVSOL(19)000298r1. Status: approved
- Fixes to VNF snapshot data types: NFVSOL(19)000299. Status: approved
- Improving the snapshot creation process: NFVSOL(19)000353r2. Status: approved		 SOL003 Dec. 2019 Clompleted
002 Specification of VNF snapshot operations in the VNF LCM API of SOL002 (mostly mirroring SOL003):
- Adding snapshot operations, flows, resources and data types: NFVSOL(19)000233. Status: approved
- Adding snapshot operations, flows, resources and data types related to revert to snapshot: NFVSOL(19)000339. Status: approved
- Mirror of 299: fixes to VNF snapshot data types: NFVSOL(19)000518. Status: approved
- Mirror of 353r2: Improving snapshot creation process: NFVSOL(19)000519. Status: approved
- Bug fix on top of 233 and 339: NFVSOL(19)000520. Status: approved		 SOL002 Dec. 2019 Completed
003 Specification of VNF snapshot operations in the NS LCM API of SOL005:
- Adding snapshot operations and data types as part of NS LCM: NFVSOL(19)000252r1. Status: approved
- Data types for DeleteVnfSnapshotData and RevertVnfToSnapshotData: NFVSOL(19)000335. Status: approved		 SOL005 Dec. 2019 Ongoing
004 Specification of VNF snapshot package operations in the SOL003:
- New clause for the VNF Snapshot Pkg API: NFVSOL(19)000288r1. Status: approved
- Adding resource structure and methods for VNF Snapshot Pkg API: NFVSOL(19)000289r1. Status: approved
- Flows, resource, methods and data types for VNF snapshot pkg mgmt creation: NFVSOL(19)000290. Status: approved
- Flows, resource, methods and data types for VNF snapshot pkg mgmt query, update and delete: NFVSOL(19)000291r1. Status: approved
- Flows, resource, methods and data types for VNF snapshot pkg mgmt upload and fetch: NFVSOL(19)000292r1. Status: approved
- Flows, resource, methods and data types for VNF snapshot pkg mgmt fetch artifact: NFVSOL(19)000293. Status: approved
- Flows, resource, methods and data types for VNF snapshot pkg mgmt build: NFVSOL(19)000294r1. Status: approved
- Flows, resource, methods and data types for VNF snapshot pkg mgmt extract: NFVSOL(19)000354r1. Status: approved		 SOL003 Dec. 2019 Completed
005 Specification of the VNFC snapshot package management interface in SOL002:
- TBD		 SOL002 Dec. 2019 Not started
006 Specification of the VNF snapshot package management interface in SOL005:
- TBD		 SOL005 Dec. 2019 Not started
007 Specification of the VNF snapshot related operations in the VNFD and NSD of SOL001:
- TBD		 SOL001 Dec. 2019 Not started
008 Specification of the VNF snapshot related operations in the VNFD and NSD of SOL006:
- TBD		 SOL006 Dec. 2019 Not started
009 Specification of the VNF snapshot packaging:
- SOL010 skeleton: NFVSOL(18)000599. Status: approved
- SOL010 scope: NFVSOL(18)000600. Status: approved
- Adding references:
-- NFVSOL(18)000601. Status: approved
-- NFVSOL(18)000648. Status: approved

- Definitions and concepts:
-- NFVSOL(19)000122r1. Status: approved
-- NFVSOL(18)000719r3. Status: open
-- NFVSOL(19)000258. Status: open

- High-level VNF snapshot package format and structure requirements (clause 4.1 and 4.2):
-- NFVSOL(18)000646. Status: approved
-- NFVSOL(18)000647r3. Status: approved

- VNF snapshot package file contents (clause 4.3):
-- NFVSOL(19)000238r1. Status: approved
-- NFVSOL(19)000244r2. Status approved
-- NFVSOL(19)000056. Status: open

- Security aspects of VNF snapshot package:
-- TBD

- Examples and annexes:
-- NFVSOL(18)000748r3. Status: open		 SOL010 Dec. 2019 Ongoing

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT12: Enhancement support for MEC in NFV deployments

Overview

Feature Prime Uwe Rauschenbach, Nokia
Feature description Update to selected NFV interfaces. The intent is to define extensions which can be used to specify how ETSI MEC can be deployed in an NFV environment, allowing to run MEC applications on the NFVI besides

VNFs, and re-using ETSI NFV MANO components to perform common MANO tasks on the MEC applications.

3 parts:

  • Small Os-Ma enhancements (to be started, waiting for MEC requirements)
  • Small Ve-Vnfm enhancements (finalized, can re-use LCM coordination interface that has been defined as part of updating FEAT15 in IFA008ed321)
  • Support for Non-MANO artifact sets in VNF package (finalized IFA011/SOL004 ed251)
Target Release Release 3 (2019)
Impacted WIs IFA013, IFA008, IFA011, SOL005, SOL002, SOL004
MegaCRs For part 3: Related content already included in Rel 2 maintenance (V 2.4.1)

For part 2

For part 1

Related/Dependent Features FEAT15 (LCM coordination interface that is part of VNF Snapshot)
Status Ongoing (70% complete)
Contributions All feature contributions
  • NFVIFA(17)000900r3_IFA011ed241_3rd_party_VNF_Package_extensions
  • NFVSOL(17)000585r3_SOL004_non_MANO_artifact_sets
  • NFVIFA(18)0001024r2_IFA008ed321_-_Remove_ConfirmVnfSnapshot__Add_LCM_Coordinatio

Agreed content

  • NFVIFA(17)000900r3_IFA011ed241_3rd_party_VNF_Package_extensions
  • NFVSOL(17)000585r3_SOL004_non_MANO_artifact_sets
  • NFVIFA(18)0001024r2_IFA008ed321_-_Remove_ConfirmVnfSnapshot__Add_LCM_Coordinatio
Feature team Uwe Rauschenbach, Nokia

Yang Xu, Huawei

Pekka Kuure, Nokia

Anatoly Andrianov, Nokia

Last Updated 2019-02-18

Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.
ID Action Impacted WI(s) Target completion Status
001 Add needed MEC extensions to IFA013 (placement control). IFA013 tbd Open
002 Add needed MEC extensions to SOL005 (placement control). SOL005 tbd Open
003 Add requirement for 3rd party VNF package extension mechanism to IFA011. IFA011 Feb 2018 Complete
004 Add specification for 3rd party VNF package extension mechanism to SOL004. SOL004 Feb 2018 Complete
005 Add needed MEC extensions to IFA008 (graceful termination). IFA008 Feb 2019 Complete, pending MEC confirmation
006 Add needed MEC extensions to SOL002 (to allow standardizing graceful termination). SOL002 tbd Open

Issues

Delay on MEC side in providing requirements.

Security Considerations

List of security considerations implied by the feature.

FEAT13: Report on Architectural enhancement for VNF License Management support and use of VNF licenses

Overview

Feature Prime Abinash Vishwakarma, Netcracker
Feature description IFA034 work will perform impact analysis of VNF Licenses on the NFV-MANO. The output of this work will be used to create CRs on the NFV-MANO.

Initial study of License Management was done by EVE010, the output of EVE010 will be used as baseline for this IFA034.

Target release Release 3 drop 3
Impacted WIs
MegaCRs TODO, will be based on the IFA034 report
Related/Dependent Features NA
Status Ongoing 20%
Contributions
Feature team Abinash Vishwakarma (Netcracker)

Janusz, Pieczerak, Orange

Etienne, Steinert, Orange

Oliver, Le Grand, Orange

Anne-Marie Praden, Gemalto

Martin, Liepert, Gemalto

Last update 2019-04-16

FEAT16: Service Availability Level

Overview

Feature Prime Stefan Arntzen (Huawei)
Feature description This feature adds the functions needed to assign resources with defined reliability characteristics to NSs with special reliability requirements. It also allows to achieve an optimized assignment of resources with defined availability characteristics to multiple VNFs and NSs (belonging to the same slice)
Target Release Stage 2: Release 3 drop 3 (2019-06)

Stage 3: Release 3 (2019-12)

Impacted WIs Stage 2: IFA010, IFA014
MegaCRs Stage 2:

IFA010: NFVIFA(19)000480r8 Approved by email on July 15
IFA014: NFVIFA(19)000526r6 Approved by email on July 15

Stage 3: <tbd>

Related/Dependent Features N/A
Status Stage 2: Approved in IFA#160; MegaCR Index available in NFVIFA(19)000746

Stage 3: Not started

Contributions All feature contributions
Agreed content
Feature team Shaoji Ni (Huawei)
Maria Toeroe(Ericsson)
Gerald Kunzmann (DOCOMO)
Stefan Arntzen (Huawei)
Janusz Pieczerak (Orange)
Chidung Lac (Orange)
Last Updated 2019-07-16

Stage 2 Implementation Plan

ID Action Impacted WG(s) Target completion Status
001 Add terminology of the “service availability level (SAL)” and explain difference between FEAT05 Slicing

NFVIFA(18)000970 Status: replaced by NFVIFA(19)000402r1

NFVIFA(19)000402r3 Status: Agreed FEAT (IFA#159)

IFA010 June-2019 Completed
002 Specify requirements for the VIM to support the capability for supporting SAL for the assignment/reservation of resources. Specify requirements for the NFVO/VNFM to support SAL for requesting the assignment/reservation of resources.


NFVIFA(18)0001027r1 Status: Agreed FEAT (IFA#133)

NFVIFA(19)000274r1] Status: Noted, replaced by NFVIFA(19)000306 (IFA#144)

NFVIFA(19)000296r1 Status: Noted (IFA#145)

NFVIFA(19)000306r5 Status: Agreed FEAT (IFA#150)

NFVIFA(19)000307r7 Status: Agreed FEAT (IFA#149)

NFVIFA(19)000309r2 Status: Agreed FEAT (IFA#148)

NFVIFA(19)000310r5 Status: Agreed FEAT (IFA#148)

NFVIFA(19)000311r2 Status: Agreed FEAT (IFA#148)

NFVIFA(19)000482r1 Status: Agreed FEAT (IFA#154)

NFVIFA(19)000504r1 Status: Withdrawn

NFVIFA(19)000502r9 Status: Agreed FEAT (IFA#156)

NFVIFA(19)000590r4 Status: Agreed FEAT (IFA#157)

IFA010 June-2019 Completed
003 Specify requirements for an NFVI resource management on the Or-Vi/Vi-Vnfm to support SAL for the assignment/reservation of resources. IFA005/006 December-2018 Stopped. Not part of release 3
004 Add the parameter of SAL into “VnfDF”, “vdu profile”, “VirtualLinkDescFlavour” of VNFD

NFVIFA(19)000357r3 Status: Withdrawn

IFA011 December-2018 Stopped
005 Add a requirement and the parameter of SAL into “Network service deployment flavour” of NSD

NFVIFA(19)000355r4 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000397r2 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000547r5 Status: Agreed FEAT (IFA#155)

IFA014 June-2019 Completed
006 Specify operations of the assignment/reservation of resources in Or-Vi/Vi-Vnfm/Or-Vnfm/Ve-Vnfm interfaces to support SAL by adding the parameter of “SAL” into the Virtual resource assignment/reservation requests

NFVIFA(19)000399r3 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000408r2 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000417r6 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000419r4 Status: Agreed FEAT (IFA#152)

NFVIFA(19)000472 Status: Agreed FEAT (IFA#155)

NFVIFA(19)000474 Status: Agreed FEAT (IFA#155)

NFVIFA(19)000467r1 Status: Agreed FEAT (IFA#154)

NFVIFA(19)000466r4 Status: Agreed FEAT (IFA#155)

NFVIFA(19)000473r2 Status: Agreed FEAT (IFA#155)

IFA005/006/007/008 February-2019 Stopped. Not part of release 3

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature are described in: NFVSEC(19)000085r1 Status: agreed in SEC#151

FEAT17: Cloud-Native VNF and NFV Architecture PaaS

Overview

Feature Prime Jörg Aelken (Ericsson LM)
Ulrich Kleber (Huawei Technologies Co.,Ltd)
Feature description The VNFCLOUD feature is currently being specified in ETSI GS NFV-EVE 011, the NFVPAAS feature is currently being studied in ETSI GR NFV-IFA 029. The VNFCLOUD will implement mechanisms for the life-cycle management of NFV Micro-Services while NFVPAAS will enhance the NFV architecture to support identified PaaS-like capabilities and cloud-native design principles for VNFs.
Target Release Stage 2: Release 4 (target date tbd)

Stage 3: Release 4 (target date tbd)

Impacted WIs Stage 2: IFA007, IFA008, IFA010, IFA011
further impacts and new WI's expected, but to be defined

Stage 3: tbd

MegaCRs Stage 2:

IFAxxx MegaCR NFVIFA(18)000xxx (CR Status)
IFAyyy MegaCR NFVIFA(18)000yyy (CR Status)

Stage 3:

SOLzzz MegaCR NFVSOL(19)000zzz (CR Status)

Related/Dependent Features FEATxx
FEATyy
New Specification Stage 2: tbd

Stage 3: tbd

Status

Stage 2: Pending (0% completed)
Stage 3: Waiting for Stage 2

Contributions All feature contributions
Agreed content
Feature team Stage 2: Ulrich Kleber (Huawei Technologies Co.,Ltd)
Jörg Aelken (Ericsson LM)

Stage 3: Name (Company)

Last Updated 2019-07-19

Stage 2 Implementation Plan

ID Action Impacted WI(s) Target completion Status
001 Analyse EVE011 for potential architectural enhancements and include them in IFA029. IFA029 November-2018 N/A
002 Update feature implementation request for VNFCLOUD if necessary and create feature implementation request for NFVPAAS.
Implementation request NFV(17)000276		 N/A February-2019 To be re-evaluated if still needed
003 Prepare detailed feature implementation plan.
Feature implementation plan [LINK to be added later]		 N/A March-2019 To be re-evaluated if still needed
004 New potential work item approved (if applicable) N/A September-2019 Open

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface A in to SOLXYZ. CR draft [LINK] SOL December-2020 Open

Issues

Background Information

According to its latest definition, the ETSI NFV Release 3 includes objectives:

  • To specify requirements and enhancements to NFV Architectural Framework to support PaaS features.
  • To specify non-functional parameters to classify and characterize VNF cloud-native implementations.

They are reflected in the following two features and corresponding work items:

Feature ID Title Work Item
R03.F19 NFV Architecture PaaS (NFVPAAS) IFA029
R03.F20 Cloud-Native VNF (VNFCLOUD) EVE011

During the work on the two work items it was discovered that both features are very much related and the envisioned solutions and implementations might overlap and will target the same impacted work items.
During discussions in IFA#73 it was further identified that EVE011, even though it is normative, should be considered as stage 1 requirements on cloud-native on a high abstraction level without taking the actual implementation into consideration. It was further identified in this meeting that IFA029 as a GR looks at architectural aspects of both Cloud Native and PaaS.

Feature implementation approach

This feature implementation plan proposes to implement both features, VNFCLOUD and NFVPAAS, together. It is proposed to delay the feature implementation and aim for ETSI NFV Release 3 drop 2 with the following approach:

  • Finalize EVE011 and get it approved
  • Analyze EVE011 for potential architectural impacts and evolve them in IFA029
  • Get IFA029 in a stable stage
  • Implement both features based on recommendations from IFA029 and recommendations from EVE011 which could be directly implemented


Security Considerations

List of security considerations implied by the feature.

FEAT18: Security

Overview

Feature Prime Mark Shepherd (Tencastle)
Feature description To address security challenges arising in NFV, particularly in terms of isolation of sensitive functions and security management and monitoring
Target Release Release 3 drop X (2019-06-30)
Impacted WIs Active work items: IFA026, IFA033, SEC019.

Future work items: consider whether SOL or TST items would be appropriate.

Existing work items: SEC009, SEC011, SEC012, SEC013.

MegaCRs tbd
Related/Dependent Features None
Status Ongoing (25% complete)
Contributions All feature contributions
Agreed content

(direct links to search-URLs to be added later)

Feature team Alex Leadbeater (Rapporteur), BT

Leslie Willis (Rapporteur), BT

Mark Shepherd, Tencastle

Last Updated 2018-10-19

Implementation Plan

ID Action Impacted WG(s) Target completion Status
001 Complete requirements in IFA026 IFA026 November 2018 Open
002 Map requirements from IFA026 into IFA033 and assign to each interface IFA026

IFA033

November 2018 Open
003 Complete all of IFA026 and identify all interfaces in IFA033 IFA026

IFA033

December 2018 Open
004 Complete IFA033 IFA0233 May 2019 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT19: NFV-Conn

Overview

Feature Prime Name, Company, E-Mail
Feature description Short Description of the Feature
Target Release Stage 2: Release 3 (2018-X-X)

Stage 3: Release 3 (2019-X-X)

Impacted WIs Stage 2: IFAxx, IFAyy, SOLzz

Stage 3: SOLzz

MegaCRs Stage 2:

IFAxxx MegaCR NFVIFA(18)000xxx (CR Status) IFAyyy MegaCR NFVIFA(18)000yyy (CR Status)

Stage 3:

SOLzzz MegaCR NFVSOL(19)000zzz (CR Status)

Related/Dependent Features FEATxx
FEATyy
New Specifcations Stage 2: none

Stage 3: SOLaaa

Status Stage 2: Completed

Stage 3: Ongoing (20% completed)

Contributions All feature contributions
Agreed content
Feature team Stage 2: Name (Company)

Stage 3: Name (Company)

Last Updated 20xx-xx-xx

Stage 2 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

IFA

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to IFA007. CR draft [LINK] IFA March-2018 Open

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT20: Auto

Overview

Feature Prime Name, Company, E-Mail
Feature description Short Description of the Feature
Target Release Stage 2: Release 3 (2018-X-X)

Stage 3: Release 3 (2019-X-X)

Impacted WIs Stage 2: IFAxx, IFAyy, SOLzz

Stage 3: SOLzz

MegaCRs Stage 2:

IFAxxx MegaCR NFVIFA(18)000xxx (CR Status) IFAyyy MegaCR NFVIFA(18)000yyy (CR Status)

Stage 3:

SOLzzz MegaCR NFVSOL(19)000zzz (CR Status)

Related/Dependent Features FEATxx
FEATyy
New Specifcations Stage 2: none

Stage 3: SOLaaa

Status Stage 2: Completed

Stage 3: Ongoing (20% completed)

Contributions All feature contributions
Agreed content
Feature team Stage 2: Name (Company)

Stage 3: Name (Company)

Last Updated 20xx-xx-xx

Stage 2 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

IFA

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to IFA007. CR draft [LINK] IFA March-2018 Open

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT21: 5GNFV

Overview

Feature Prime Name, Company, E-Mail
Feature description Short Description of the Feature
Target Release Stage 2: Release 3 (2018-X-X)

Stage 3: Release 3 (2019-X-X)

Impacted WIs Stage 2: IFAxx, IFAyy, SOLzz

Stage 3: SOLzz

MegaCRs Stage 2:

IFAxxx MegaCR NFVIFA(18)000xxx (CR Status) IFAyyy MegaCR NFVIFA(18)000yyy (CR Status)

Stage 3:

SOLzzz MegaCR NFVSOL(19)000zzz (CR Status)

Related/Dependent Features FEATxx
FEATyy
New Specifcations Stage 2: none

Stage 3: SOLaaa

Status Stage 2: Completed

Stage 3: Ongoing (20% completed)

Contributions All feature contributions
Agreed content
Feature team Stage 2: Name (Company)

Stage 3: Name (Company)

Last Updated 20xx-xx-xx

Stage 2 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

IFA

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to IFA007. CR draft [LINK] IFA March-2018 Open

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT22: M-Tenant

Overview

Feature Prime Name, Company, E-Mail
Feature description Short Description of the Feature
Target Release Stage 2: Release 3 (2018-X-X)

Stage 3: Release 3 (2019-X-X)

Impacted WIs Stage 2: IFAxx, IFAyy, SOLzz

Stage 3: SOLzz

MegaCRs Stage 2:

IFAxxx MegaCR NFVIFA(18)000xxx (CR Status) IFAyyy MegaCR NFVIFA(18)000yyy (CR Status)

Stage 3:

SOLzzz MegaCR NFVSOL(19)000zzz (CR Status)

Related/Dependent Features FEATxx
FEATyy
New Specifcations Stage 2: none

Stage 3: SOLaaa

Status Stage 2: Completed

Stage 3: Ongoing (20% completed)

Contributions All feature contributions
Agreed content
Feature team Stage 2: Name (Company)

Stage 3: Name (Company)

Last Updated 20xx-xx-xx

Stage 2 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

IFA

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to IFA007. CR draft [LINK] IFA March-2018 Open

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT23: M-SBA

Overview

Feature Prime Name, Company, E-Mail
Feature description Short Description of the Feature
Target Release Stage 2: Release 3 (2018-X-X)

Stage 3: Release 3 (2019-X-X)

Impacted WIs Stage 2: IFAxx, IFAyy, SOLzz

Stage 3: SOLzz

MegaCRs Stage 2:

IFAxxx MegaCR NFVIFA(18)000xxx (CR Status) IFAyyy MegaCR NFVIFA(18)000yyy (CR Status)

Stage 3:

SOLzzz MegaCR NFVSOL(19)000zzz (CR Status)

Related/Dependent Features FEATxx
FEATyy
New Specifcations Stage 2: none

Stage 3: SOLaaa

Status Stage 2: Completed

Stage 3: Ongoing (20% completed)

Contributions All feature contributions
Agreed content
Feature team Stage 2: Name (Company)

Stage 3: Name (Company)

Last Updated 20xx-xx-xx

Stage 2 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

IFA

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to IFA007. CR draft [LINK] IFA March-2018 Open

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT24: VNF-OAM

Overview

Feature Prime Name, Company, E-Mail
Feature description Short Description of the Feature
Target Release Stage 2: Release 3 (2018-X-X)

Stage 3: Release 3 (2019-X-X)

Impacted WIs Stage 2: IFAxx, IFAyy, SOLzz

Stage 3: SOLzz

MegaCRs Stage 2:

IFAxxx MegaCR NFVIFA(18)000xxx (CR Status) IFAyyy MegaCR NFVIFA(18)000yyy (CR Status)

Stage 3:

SOLzzz MegaCR NFVSOL(19)000zzz (CR Status)

Related/Dependent Features FEATxx
FEATyy
New Specifcations Stage 2: none

Stage 3: SOLaaa

Status Stage 2: Completed

Stage 3: Ongoing (20% completed)

Contributions All feature contributions
Agreed content
Feature team Stage 2: Name (Company)

Stage 3: Name (Company)

Last Updated 20xx-xx-xx

Stage 2 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

IFA

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to IFA007. CR draft [LINK] IFA March-2018 Open

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

FEAT25: VNF-CI

Overview

Feature Prime Name, Company, E-Mail
Feature description Short Description of the Feature
Target Release Stage 2: Release 3 (2018-X-X)

Stage 3: Release 3 (2019-X-X)

Impacted WIs Stage 2: IFAxx, IFAyy, SOLzz

Stage 3: SOLzz

MegaCRs Stage 2:

IFAxxx MegaCR NFVIFA(18)000xxx (CR Status) IFAyyy MegaCR NFVIFA(18)000yyy (CR Status)

Stage 3:

SOLzzz MegaCR NFVSOL(19)000zzz (CR Status)

Related/Dependent Features FEATxx
FEATyy
New Specifcations Stage 2: none

Stage 3: SOLaaa

Status Stage 2: Completed

Stage 3: Ongoing (20% completed)

Contributions All feature contributions
Agreed content
Feature team Stage 2: Name (Company)

Stage 3: Name (Company)

Last Updated 20xx-xx-xx

Stage 2 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

IFA

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to IFA007. CR draft [LINK] IFA March-2018 Open

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Stage 3 Implementation Plan

Items to consider in the implementation plan

  • Detailed description what has to be done in which work item.
  • Timeplan of when the team plans to conclude a particular action in the implementation plan.

SOL

ID Action Impacted WG(s) Target completion Status
001 Add interface X in to SOL001. CR draft [LINK] SOL March-2018 Open

Issues

List of issues raised based on the feature implementation.

Security Considerations

List of security considerations implied by the feature.

ENH01: Security enhancements

This section contains an overview of small and generic security enhancements to the ETSI NFV framework and their current status.

ID Name Status Contact Descirption Contributions
ENH01.xx New security enhancement {Proposal,Under development, Completed, Closed} Foo Bar (ACME) <foo.bar@acme.org> A short description of the feaure
  • List
  • of
  • related
  • CRs

ENH02: Special technical enhancements

This section contains an overview of small and generic technical enhancements to the ETSI NFV framework and their current status.

ID Name Status Contact Description Contributions
ENH02.xx New technical enhancement {Proposal,Under development, Completed, Closed} Foo Bar (ACME) <foo.bar@acme.org> A short description of the feaure
  • List
  • of
  • related
  • CRs
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