NFV URN Namespace: Difference between revisions

Latest revision as of 13:24, 17 May 2021

Introduction

ETSI ISG NFV is maintaining a namespace registry as a sub tree of the ETSI root urn:etsi namespace. A description of the top level ETSI URN namespace can be found on the ETSI webpage [1].

The NFV URN namespace has the following structure:

urn:etsi:nfv:<NFV sub-tree>

The following sections describe the basic structure of the sub-tree and how a entry in the registry can be requested.

NFV sub-tree


NFV sub-tree	Full Namespace	Description
coord	urn:etsi:nfv:coord	Namespace for public LCM coordination action names defined in ETSI NFV specifications, including ETSI GS NFV-SOL 002 v3.5.1 and later.
yang:etsi-nfv-descriptors	urn:etsi:nfv:yang:etsi-nfv-descriptors	The namespace for YANG modules specified in ETSI GS NFV-SOL 006, available for download as ETSI GS NFV-SOL 006 and as a YANG specification in etsi-nfv-descriptors.yang.
yang:etsi-nfv-vnfd	urn:etsi:nfv:yang:etsi-nfv-vnfd	Namespace for the YANG module that is used to model a single VNFD, according to the YANG specification available in etsi-nfv-vnfd.yang file and specified in ETSI GS NFV-SOL 006.
yang:etsi-nfv-nsd	urn:etsi:nfv:yang:etsi-nfv-nsd	Namespace for the YANG module that is used to model a single NSD, according to the YANG specification available in etsi-nfv-nsd.yang file and specified in ETSI GS NFV-SOL 006.
yang:etsi-nfv-pnfd	urn:etsi:nfv:yang:etsi-nfv-pnfd	Namespace for the YANG module that is used to model a single PNFD, according to the YANG specification available in etsi-nfv-pnfd.yang file and specified in ETSI GS NFV-SOL 006.
webfinger	`urn:etsi:nfv:webfinger`	This node is a namespace for webfinger services. Related specification ETSI GS NFV-SEC 022
webfinger:rel	`urn:etsi:nfv:webfinger:rel`	This node is a namespace for "rel" value of the webfinger services used for the dynamic discovery of servers. Related specification ETSI GS NFV-SEC 022
webfinger:rel:api-oauth-server	`urn:etsi:nfv:webfinger:rel:api-oauth-server`	Value of Webfinger service for the discovery of authorization server identifier for API access control using OAuth2.0. Related specification ETSI GS NFV-SEC 022

Requesting an entry (for ETSI technical groups only)

A new NFV sub-tree can only be requested by an ETSI technical group (i.e., Technical Bodies, Industry Specification Groups, Open Source Groups and Special Communities), and their working groups (if applicable).

To request a sub-tree please follow the guidelines below.

Pre-condition: a work item running in the ETSI technical group has identified the need to enable a URN namespace. A contact person to formalize the request has been identified (e.g., a technical group official such as a WG Chair, the work item rapporteur).
Step #1: Download the "URN namespace application template" in contribution NFVTSC(19)000003
Step #2: Fill in the template and submit it as a contribution under the "NFV TSC" workspace of the ETSI Portal.
Step #3: The ETSI NFV TSC will review the application.
- If the application is accepted, a new entry in the "NFV URN Namespace" will be enabled.
- If the application cannot be accepted, it will be communicated to the contact person together with any additional information to be considered for resolving the "non-acceptance".

@@ Line 11: / Line 11: @@
 !NFV sub-tree
 !Full Namespace
-!Type
 !Description
+|-
+|coord
+|
+ <nowiki>urn:etsi:nfv:coord</nowiki>
+|Namespace for public LCM coordination action names defined in ETSI NFV specifications, including [https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL002ed351_RESTful_protocols_spec ETSI GS NFV-SOL 002 v3.5.1] and later.
 |-
 |yang:etsi-nfv-descriptors
 |
   <nowiki>urn:etsi:nfv:yang:etsi-nfv-descriptors</nowiki>
-|string
+|The namespace for YANG modules specified in ETSI GS NFV-SOL 006, available for download as [https://www.etsi.org/standards#page=1&search=NFV-SOL%20006&title=1&etsiNumber=1&content=0&version=1&onApproval=1&published=1&historical=1&startDate=1988-01-15&endDate=2021-05-03&harmonized=0&keyword=&TB=826,,835,,833,,789,,832,,831,,795,,796,,800,,798,,799,,848,,797,,828&stdType=&frequency=&mandate=&collection=&sort=1 ETSI GS NFV-SOL 006] and as a YANG specification in [https://forge.etsi.org/gitlab/nfv/SOL006/blob/master/src/yang/etsi-nfv-descriptors.yang etsi-nfv-descriptors.yang].
-|Namespace for YANG modules specified in ETSI GS NFV-SOL 006.
-[https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL006_YANG_based_NFV_Descriptors_spec Latest draft of SOL006]
 |-
 |yang:etsi-nfv-vnfd
 |
   <nowiki>urn:etsi:nfv:yang:etsi-nfv-vnfd</nowiki>
-|string
+|Namespace for the YANG module that is used to model a single VNFD, according to the YANG specification available in [https://forge.etsi.org/rep/nfv/SOL006/blob/v2.6.1/src/yang/etsi-nfv-vnfd.yang etsi-nfv-vnfd.yang] file and specified in [https://www.etsi.org/standards#page=1&search=NFV-SOL%20006&title=1&etsiNumber=1&content=0&version=1&onApproval=1&published=1&historical=1&startDate=1988-01-15&endDate=2021-05-03&harmonized=0&keyword=&TB=826,,835,,833,,789,,832,,831,,795,,796,,800,,798,,799,,848,,797,,828&stdType=&frequency=&mandate=&collection=&sort=1 ETSI GS NFV-SOL 006].
-|Namespace for the YANG module that is used to model a single VNFD, according to the YANG specification available in [https://forge.etsi.org/rep/nfv/SOL006/blob/v2.6.1/src/yang/etsi-nfv-vnfd.yang etsi-nfv-vnfd.yang] file.
 |-
 |yang:etsi-nfv-nsd
 |
   <nowiki>urn:etsi:nfv:yang:etsi-nfv-nsd</nowiki>
-|string
+|Namespace for the YANG module that is used to model a single NSD, according to the YANG specification available in [https://forge.etsi.org/rep/nfv/SOL006/blob/v2.6.1/src/yang/etsi-nfv-nsd.yang etsi-nfv-nsd.yang] file and specified in [https://www.etsi.org/standards#page=1&search=NFV-SOL%20006&title=1&etsiNumber=1&content=0&version=1&onApproval=1&published=1&historical=1&startDate=1988-01-15&endDate=2021-05-03&harmonized=0&keyword=&TB=826,,835,,833,,789,,832,,831,,795,,796,,800,,798,,799,,848,,797,,828&stdType=&frequency=&mandate=&collection=&sort=1 ETSI GS NFV-SOL 006].
-|Namespace for  the YANG module that is used to model a single NSD, according to the YANG specification available in [https://forge.etsi.org/rep/nfv/SOL006/blob/v2.6.1/src/yang/etsi-nfv-nsd.yang etsi-nfv-nsd.yang] file
 |-
 |yang:etsi-nfv-pnfd
 |
   <nowiki>urn:etsi:nfv:yang:etsi-nfv-pnfd</nowiki>
-|string
+|Namespace for the YANG module that is used to model a single PNFD, according to the YANG specification available in [https://forge.etsi.org/rep/nfv/SOL006/blob/v2.6.1/src/yang/etsi-nfv-pnfd.yang etsi-nfv-pnfd.yang] file and specified in [https://www.etsi.org/standards#page=1&search=NFV-SOL%20006&title=1&etsiNumber=1&content=0&version=1&onApproval=1&published=1&historical=1&startDate=1988-01-15&endDate=2021-05-03&harmonized=0&keyword=&TB=826,,835,,833,,789,,832,,831,,795,,796,,800,,798,,799,,848,,797,,828&stdType=&frequency=&mandate=&collection=&sort=1 ETSI GS NFV-SOL 006].
-|Namespace for the YANG module that is used to model a single PNFD, according to the YANG specification available in [https://forge.etsi.org/rep/nfv/SOL006/blob/v2.6.1/src/yang/etsi-nfv-pnfd.yang etsi-nfv-pnfd.yang] file
+|-
+|webfinger
+|<code><nowiki>urn:etsi:nfv:webfinger</nowiki></code>
+|This node is a namespace for webfinger services.
+Related specification [https://www.etsi.org/standards#page=1&search=NFV-SEC%20022&title=1&etsiNumber=1&content=0&version=1&onApproval=1&published=1&historical=1&startDate=1988-01-15&endDate=2021-05-03&harmonized=0&keyword=&TB=826,,835,,833,,789,,832,,831,,795,,796,,800,,798,,799,,848,,797,,828&stdType=&frequency=&mandate=&collection=&sort=1 ETSI GS NFV-SEC 022]
+|-
+|webfinger:rel
+|<code><nowiki>urn:etsi:nfv:webfinger:rel</nowiki></code>
+|This node is a namespace for "rel" value of the webfinger services used for the dynamic discovery of servers.
+Related specification [https://www.etsi.org/standards#page=1&search=NFV-SEC%20022&title=1&etsiNumber=1&content=0&version=1&onApproval=1&published=1&historical=1&startDate=1988-01-15&endDate=2021-05-03&harmonized=0&keyword=&TB=826,,835,,833,,789,,832,,831,,795,,796,,800,,798,,799,,848,,797,,828&stdType=&frequency=&mandate=&collection=&sort=1 ETSI GS NFV-SEC 022]
+|-
+|webfinger:rel:api-oauth-server
+|<code><nowiki>urn:etsi:nfv:webfinger:rel:api-oauth-server</nowiki></code>
+|Value of Webfinger service for the discovery of authorization server identifier for API access control using OAuth2.0.
+Related specification [https://www.etsi.org/standards#page=1&search=NFV-SEC%20022&title=1&etsiNumber=1&content=0&version=1&onApproval=1&published=1&historical=1&startDate=1988-01-15&endDate=2021-05-03&harmonized=0&keyword=&TB=826,,835,,833,,789,,832,,831,,795,,796,,800,,798,,799,,848,,797,,828&stdType=&frequency=&mandate=&collection=&sort=1 ETSI GS NFV-SEC 022]
 |}
-==== Type definitions ====
- string = (ALPHA)0*(ALPHANUMERIC/-/_)
- # a string starts with an upper- or lower-case letter followed by zero or more upper- or lower-case letters, integer numbers, hyphens or underscores
- ALPHA = {a-zA-Z}
- ALPHANUMERIC = {a-zA-Z0-9}
 === Requesting an entry (for ETSI technical groups only) ===
-A new NFV sub-tree can only be requested by an ETSI technical group (i.e., Technical Bodies, Industry Specification Groups, Open Source Groups and Special Communities) their working groups (if applicable).
+A new NFV sub-tree can only be requested by an ETSI technical group (i.e., Technical Bodies, Industry Specification Groups, Open Source Groups and Special Communities), and their working groups (if applicable).
-To request a sub-tree please follow the guide below.
+To request a sub-tree please follow the guidelines below.
-* '''Pre-condition:''' a work item running in the WG has identified the need to enable a URN namespace. A contact person to formalize the request has been identified (e.g., a WG official such as the WG Chair, the work item rapporteur).
+* '''Pre-condition:''' a work item running in the ETSI technical group has identified the need to enable a URN namespace. A contact person to formalize the request has been identified (e.g., a technical group official such as a WG Chair, the work item rapporteur).
-* ''Step #1:'' Download the "URN namespace application template" in contribution [https://docbox.etsi.org/ISG/NFV/TSC/05-CONTRIBUTIONS/2019//NFVTSC(19)000003r2_Template_for_URN_namespace_applications.docx NFVTSC(19)000003]
+* ''Step #1:'' Download the "URN namespace application template" in contribution [https://docbox.etsi.org/ISG/NFV/TSC/05-CONTRIBUTIONS/2019//NFVTSC(19)000003r3_Template_for_URN_namespace_applications.docx NFVTSC(19)000003]
 * ''Step #2:'' Fill in the template and submit it as a contribution under the "NFV TSC" workspace of the ETSI Portal.
-* ''Step #3:'' The TSC will review the application.
+* ''Step #3:'' The ETSI NFV TSC will review the application.
 ** If the application is accepted, a new entry in the "NFV URN Namespace" will be enabled.
 ** If the application cannot be accepted, it will be communicated to the contact person together with any additional information to be considered for resolving the "non-acceptance".