Segment Routing BGP Egress Peer Engineering over Layer 2 Bundle Members
draft-ietf-idr-sr-epe-over-l2bundle-01
| Document | Type |
Replaced Internet-Draft
(idr WG)
Expired & archived
|
|
|---|---|---|---|
| Authors | Changwang Lin , Zhenqiang Li , Ran Pang , Ketan Talaulikar , Mengxiao Chen | ||
| Last updated | 2025-03-02 | ||
| Replaces | draft-lin-idr-sr-epe-over-l2bundle | ||
| Replaced by | draft-ietf-idr-bgp-ls-sr-epe-over-l2bundle | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Additional resources | Mailing list discussion | ||
| Stream | WG state | WG Document | |
| Document shepherd | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-idr-bgp-ls-sr-epe-over-l2bundle | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
There are deployments where the Layer 3 interface on which a BGP peer session is established is a Layer 2 interface bundle. In order to allow BGP-EPE to control traffic flows on individual member links of the underlying Layer 2 bundle, BGP Peering SIDs need to be allocated to individual bundle member links, and advertisement of such BGP Peering SIDs in BGP-LS is required. This document describes how to support Segment Routing BGP Egress Peer Engineering over Layer 2 bundle members. This document updates [RFC9085] to allow the L2 Bundle Member Attributes TLV to be added to the BGP-LS Attribute associated with the Link NLRI of BGP peering link. This document updates [RFC9085] and [RFC9086] to allow the PeerAdj SID TLV to be included as a sub-TLV of the L2 Bundle Member Attributes TLV.
Authors
Changwang Lin
Zhenqiang Li
Ran Pang
Ketan Talaulikar
Mengxiao Chen
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)