[mpls] I-D Action: draft-ietf-mpls-spring-inter-domain-oam-19.txt
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Subject: [mpls] I-D Action: draft-ietf-mpls-spring-inter-domain-oam-19.txt
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Internet-Draft draft-ietf-mpls-spring-inter-domain-oam-19.txt is now available. It is a work item of the Multiprotocol Label Switching (MPLS) WG of the IETF. Title: Path Monitoring System/Head-end based MPLS Ping and Traceroute in Inter-domain Segment Routing Networks Authors: Shraddha Hegde Kapil Arora Mukul Srivastava Samson Ninan Nagendra Kumar Name: draft-ietf-mpls-spring-inter-domain-oam-19.txt Pages: 27 Dates: 2024-06-24 Abstract: The Segment Routing (SR) architecture leverages source routing and can be directly applied to the use of an MPLS data plane. An SR-MPLS network may consist of multiple IGP domains or multiple Autonomous Systems (ASes) under the control of the same organization. It is useful to have the Label Switched Path (LSP) ping and traceroute procedures when an SR end-to-end path traverses multiple ASes or IGP domains. This document outlines mechanisms to enable efficient LSP ping and traceroute in inter-AS and inter-domain SR-MPLS networks through a straightforward extension to the Operations, Administration, and Maintenance (OAM) protocol, relying solely on data plane forwarding for handling echo replies on transit nodes. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-mpls-spring-inter-domain-oam/ There is also an HTMLized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-mpls-spring-inter-domain-oam-19 A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-ietf-mpls-spring-inter-domain-oam-19 Internet-Drafts are also available by rsync at: rsync.ietf.org::internet-drafts
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