I-D Action: draft-ietf-mpls-spring-lsp-ping-path-sid-10.txt

Internet-Draft draft-ietf-mpls-spring-lsp-ping-path-sid-10.txt is now
available. It is a work item of the Multiprotocol Label Switching (MPLS) WG of
the IETF.

   Title:   Label Switched Path Ping for Segment Routing Path Segment Identifier with MPLS Data Plane
   Authors: Xiao Min
            Shaofu Peng
            Liyan Gong
            Rakesh Gandhi
            Carlos Pignataro
   Name:    draft-ietf-mpls-spring-lsp-ping-path-sid-10.txt
   Pages:   16
   Dates:   2025-05-26

Abstract:

   Segment Routing (SR) leverages source routing to steer packets
   through an ordered list of instructions, called segments.  SR can be
   instantiated over the MPLS data plane without the need for additional
   signaling protocols.  Path Segment Identifiers (PSIDs) are used to
   identify and correlate bidirectional or end-to-end paths in Segment
   Routing networks.  This document defines procedures (i.e.  three new
   Target forwarding Equivalence Class (FEC) Stack sub-TLVs) for the use
   of LSP Ping to support connectivity verification and fault isolation
   for SR paths that include Path Segment Identifiers.  The mechanisms
   described enable the validation and tracing of SR paths with Path
   SIDs in MPLS networks, complementing existing SR-MPLS OAM
   capabilities.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-mpls-spring-lsp-ping-path-sid/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-mpls-spring-lsp-ping-path-sid-10

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-mpls-spring-lsp-ping-path-sid-10

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts


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