| draft-liu-idr-bgpls-sr-p2mp-policy-distribution-02.txt | draft-liu-idr-bgpls-sr-p2mp-policy-distribution-03.txt | |||
|---|---|---|---|---|
| Inter-Domain Routing Yisong Liu | Inter-Domain Routing Yisong Liu | |||
| Internet Draft China Mobile | Internet Draft China Mobile | |||
| Intended status: Standard Track C. Lin | Intended status: Standard Track C. Lin | |||
| Expires: May 8, 2024 New H3C Technologies | Expires: September 22, 2024 New H3C Technologies | |||
| H. Bidgoli | H. Bidgoli | |||
| Nokia | Nokia | |||
| November 8, 2023 | Z. Zhang | |||
| ZTE Corporation | ||||
| March 22, 2024 | ||||
| Distribution of SR P2MP Policies and State using BGP-LS | Distribution of SR P2MP Policies and State using BGP-LS | |||
| draft-liu-idr-bgpls-sr-p2mp-policy-distribution-02 | draft-liu-idr-bgpls-sr-p2mp-policy-distribution-03 | |||
| Abstract | Abstract | |||
| This document specifies the extensions to BGP Link State (BGP-LS) to | This document specifies the extensions to BGP Link State (BGP-LS) to | |||
| distribute SR P2MP Policies and state. This allows operators to | distribute SR P2MP Policies and state. This allows operators to | |||
| establish a consistent view of the underlying multicast network | establish a consistent view of the underlying multicast network | |||
| state, providing an efficient mechanism for the advertisement and | state, providing an efficient mechanism for the advertisement and | |||
| synchronization of SR P2MP policies. | synchronization of SR P2MP policies. | |||
| Status of this Memo | Status of this Memo | |||
| skipping to change at page 1, line 42 ¶ | skipping to change at page 1, line 44 ¶ | |||
| months and may be updated, replaced, or obsoleted by other documents | months and may be updated, replaced, or obsoleted by other documents | |||
| at any time. It is inappropriate to use Internet-Drafts as | at any time. It is inappropriate to use Internet-Drafts as | |||
| reference material or to cite them other than as "work in progress." | reference material or to cite them other than as "work in progress." | |||
| The list of current Internet-Drafts can be accessed at | The list of current Internet-Drafts can be accessed at | |||
| http://www.ietf.org/ietf/1id-abstracts.txt | http://www.ietf.org/ietf/1id-abstracts.txt | |||
| The list of Internet-Draft Shadow Directories can be accessed at | The list of Internet-Draft Shadow Directories can be accessed at | |||
| http://www.ietf.org/shadow.html | http://www.ietf.org/shadow.html | |||
| This Internet-Draft will expire on October 25, 2023. | This Internet-Draft will expire on September 22, 2024. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2023 IETF Trust and the persons identified as the | Copyright (c) 2024 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents | Provisions Relating to IETF Documents | |||
| (http://trustee.ietf.org/license-info) in effect on the date of | (http://trustee.ietf.org/license-info) in effect on the date of | |||
| publication of this document. Please review these documents | publication of this document. Please review these documents | |||
| carefully, as they describe your rights and restrictions with | carefully, as they describe your rights and restrictions with | |||
| respect to this document. Code Components extracted from this | respect to this document. Code Components extracted from this | |||
| document must include Simplified BSD License text as described in | document must include Simplified BSD License text as described in | |||
| Section 4.e of the Trust Legal Provisions and are provided without | Section 4.e of the Trust Legal Provisions and are provided without | |||
| skipping to change at page 5, line 12 ¶ | skipping to change at page 5, line 12 ¶ | |||
| o "Local Node Descriptor" (TLV 256) as defined in [RFC7752] that | o "Local Node Descriptor" (TLV 256) as defined in [RFC7752] that | |||
| describes the advertising node. | describes the advertising node. | |||
| o "P2MP Policy Descriptors" consists of one or more of the TLVs | o "P2MP Policy Descriptors" consists of one or more of the TLVs | |||
| listed as below for use with the P2MP Policy NLRI type | listed as below for use with the P2MP Policy NLRI type | |||
| advertisement. | advertisement. | |||
| +-----------+----------------------------------------+ | +-----------+----------------------------------------+ | |||
| | Codepoint | Descriptor TLVs | | | Codepoint | Descriptor TLVs | | |||
| +-----------+----------------------------------------+ | +-----------+----------------------------------------+ | |||
| | TBD3 | P2MP Policy Candidate Path | | | TBD3 | P2MP Policy Candidate Path | |||
| | TBD4 | P2MP Policy Instance | | | TBD4 | P2MP Policy Instance | | |||
| | TBD5 | P2MP Policy downstream node | | | TBD5 | P2MP Policy downstream node | | |||
| +-----------+----------------------------------------+ | +-----------+----------------------------------------+ | |||
| The Local Node Descriptor TLV MUST include the following Node | The Local Node Descriptor TLV MUST include the following Node | |||
| Descriptor TLVs: | Descriptor TLVs: | |||
| o BGP Router-ID (TLV 516) [RFC9086], which contains a valid BGP | o BGP Router-ID (TLV 516) [RFC9086], which contains a valid BGP | |||
| Identifier of the local node. | Identifier of the local node. | |||
| skipping to change at line 1098 ¶ | skipping to change at page 25, line 23 ¶ | |||
| Beijing | Beijing | |||
| China | China | |||
| Email: linchangwang.04414@h3c.com | Email: linchangwang.04414@h3c.com | |||
| Hooman Bidgoli | Hooman Bidgoli | |||
| Nokia | Nokia | |||
| Ottawa | Ottawa | |||
| Canada | Canada | |||
| Email: hooman.bidgoli@nokia.com | Email: hooman.bidgoli@nokia.com | |||
| Zheng(Sandy) Zhang | ||||
| ZTE Corporation | ||||
| Email: zhang.zheng@zte.com.cn | ||||
| End of changes. 7 change blocks. | ||||
| 6 lines changed or deleted | 8 lines changed or added | |||
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