Skip to main content

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
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
This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at:
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.)