PMS/Head-end based MPLS Ping and Traceroute in Inter-domain SR Networks
draft-ninan-mpls-spring-inter-domain-oam-04
| Document | Type | Replaced Internet-Draft (mpls WG) | |
|---|---|---|---|
| Authors | Shraddha Hegde , Kapil Arora , Mukul Srivastava , Samson Ninan , Nagendra Kumar Nainar | ||
| Last updated | 2021-10-19 (Latest revision 2021-07-12) | ||
| Replaces | draft-ninan-spring-mpls-inter-as-oam | ||
| Replaced by | draft-ietf-mpls-spring-inter-domain-oam | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
plain text
xml
htmlized
pdfized
bibtex
|
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| Stream | WG state | Candidate for WG Adoption | |
| Document shepherd | Loa Andersson | ||
| IESG | IESG state | Replaced by draft-ietf-mpls-spring-inter-domain-oam | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | loa@pi.nu |
https://www.ietf.org/archive/id/draft-ninan-mpls-spring-inter-domain-oam-04.txt
Abstract
Segment Routing (SR) architecture leverages source routing and tunneling paradigms and can be directly applied to the use of a Multiprotocol Label Switching (MPLS) data plane. A network may consist of multiple IGP domains or multiple ASes under the control of same organization. It is useful to have the LSP Ping and traceroute procedures when an SR end-to-end path spans across multiple ASes or domains. This document describes mechanisms to facilitae LSP ping and traceroute in inter-AS/inter-domain SR networks in an efficient manner with simple OAM protocol extension which uses dataplane forwarding alone for sending echo reply.
Authors
Shraddha Hegde
Kapil Arora
Mukul Srivastava
Samson Ninan
Nagendra Kumar Nainar
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)