Signal Degrade Indication in Segment Routing over MPLS Network
draft-han-mpls-sdi-sr-02
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Authors | Liuyan Han , Fan Yang , Junfeng Zhao | ||
| Last updated | 2022-02-16 (Latest revision 2021-08-15) | ||
| Stream | (None) | ||
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| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
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| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-han-mpls-sdi-sr-02.txt
Abstract
This document describes a typical use case of MPLS-TP, where signal degrade defect needs to be correctly detected and transmitted via OAM messages within network. When MPLS-TP evolves to Segment Routing MPLS, transit node has no knowledge of labels to be encapsulated in MPLS label stack. Transit node cannot spread OAM messages with signal degrade defect indication. Thus, a solution is proposed in this draft.
Authors
Liuyan Han
Fan Yang
Junfeng Zhao
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)