PMS/Head-end based MPLS Ping and Traceroute in Inter-domain SR Networks
draft-ninan-mpls-spring-inter-domain-oam-00

The information below is for an old version of the document
Document Type Expired Internet-Draft (mpls WG)
Authors Shraddha Hegde  , Kapil Arora  , Samson Ninan  , Mukul Srivastava  , Nagendra Nainar 
Last updated 2020-11-16 (latest revision 2020-05-06)
Replaces draft-ninan-spring-mpls-inter-as-oam
Stream Internet Engineering Task Force (IETF)
Formats
Expired & archived
pdf htmlized bibtex
Additional Resources
- Mailing list discussion
Stream WG state Candidate for WG Adoption
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active.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-00.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 (shraddha@juniper.net)
Kapil Arora (kapilaro@juniper.net)
Samson Ninan (samson.cse@gmail.com)
Mukul Srivastava (msri@juniper.net)
Nagendra Nainar (naikumar@cisco.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)