IGP Encoding for SRv6 Mirror SID in Egress Protection
draft-he-srv6-mirror-sid-igp-encoding-00
| Document | Type |
Replaced Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Tao He , Liu Ying , Zhibo Hu | ||
| Last updated | 2026-06-19 | ||
| Replaced by | draft-he-lsr-srv6-mirror-sid-igp-encoding | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Replaced by draft-he-lsr-srv6-mirror-sid-igp-encoding | |
| 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This Internet-Draft is no longer active.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
This document specifies the IGP protocol extensions required to support SRv6 path egress protection using the Mirror SID (End.M) mechanism. It defines new sub-TLVs within IS-IS and OSPFv3 for advertising the Mirror SID and the set of protected locators, enabling a backup egress node (protector) to signal its capability to protect a primary egress node within a single link-state IGP area. This document is a companion to [I-D.ietf-rtgwg-srv6-egress-protection], which specifies the overall SRv6 path egress protection mechanism and the End.M behavior. The IGP encoding defined herein provides the signaling substrate for that mechanism.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)