I-D Action: draft-nainar-mpls-spring-lsp-ping-sr-generic-sid-05.txt

internet-drafts@ietf.org Tue, 18 May 2021 15:22 UTC

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Subject: I-D Action: draft-nainar-mpls-spring-lsp-ping-sr-generic-sid-05.txt
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Date: Tue, 18 May 2021 08:22:58 -0700
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A New Internet-Draft is available from the on-line Internet-Drafts directories.


        Title           : Segment Routing Generic TLV for MPLS Label Switched Path (LSP) Ping/ Traceroute
        Authors         : Nagendra Kumar Nainar
                          Carlos Pignataro
                          Zafar Ali
                          Clarence Filsfils
                          Tarek Saad
	Filename        : draft-nainar-mpls-spring-lsp-ping-sr-generic-sid-05.txt
	Pages           : 10
	Date            : 2021-05-18

Abstract:
   RFC8402 introduces Segment Routing architecture that leverages source
   routing and tunneling paradigms and can be directly applied to the
   Multi Protocol Label Switching (MPLS) data plane.  A node steers a
   packet through a controlled set of instructions called segments, by
   prepending the packet with Segment Routing header.  SR architecture
   defines different types of segments with different forwarding
   semantics associated.  SR can be applied to the MPLS directly and to
   IPv6 dataplane using a new routing header.

   RFC8287 defines the extensions to MPLS LSP Ping and Traceroute for
   Segment Routing IGP-Prefix and IGP-Adjacency Segment Identifier
   (SIDs) with an MPLS data plane.  Various SIDs are proposed as part of
   SR architecture with different associated instructions that raises a
   need to come up with new Target FEC Stack Sub-TLV for each such SIDs.

   This document defines a new Target FEC Stack Sub-TLV that is used to
   validate the instruction associated with any SID.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-nainar-mpls-spring-lsp-ping-sr-generic-sid/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-nainar-mpls-spring-lsp-ping-sr-generic-sid-05
https://datatracker.ietf.org/doc/html/draft-nainar-mpls-spring-lsp-ping-sr-generic-sid-05

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-nainar-mpls-spring-lsp-ping-sr-generic-sid-05


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