I-D Action: draft-ietf-pce-segment-routing-ipv6-21.txt

internet-drafts@ietf.org Thu, 01 February 2024 10:24 UTC

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Subject: I-D Action: draft-ietf-pce-segment-routing-ipv6-21.txt
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Date: Thu, 01 Feb 2024 02:24:33 -0800
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Internet-Draft draft-ietf-pce-segment-routing-ipv6-21.txt is now available. It
is a work item of the Path Computation Element (PCE) WG of the IETF.

   Title:   Path Computation Element Communication Protocol (PCEP) Extensions for Segment Routing leveraging the IPv6 dataplane
   Authors: Cheng Li(Editor)
            Prejeeth Kaladharan
            Siva Sivabalan
            Mike Koldychev
            Yongqing Zhu
   Name:    draft-ietf-pce-segment-routing-ipv6-21.txt
   Pages:   27
   Dates:   2024-02-01

Abstract:

   Segment Routing (SR) can be used to steer packets through an IPv6 or
   MPLS network using the source routing paradigm.  SR enables any head-
   end node to select any path without relying on a hop-by-hop signaling
   technique (e.g., LDP or RSVP-TE).

   A Segment Routed Path can be derived from a variety of mechanisms,
   including an IGP Shortest Path Tree (SPT), explicit configuration, or
   a Path Computation Element(PCE).

   Since SR can be applied to both MPLS and IPv6 forwarding planes, a
   PCE should be able to compute an SR Path for both MPLS and IPv6
   forwarding planes.  The PCEP extension and mechanisms to support SR-
   MPLS have been defined.  This document describes the extensions
   required for SR support for the IPv6 data plane in the Path
   Computation Element communication Protocol (PCEP).

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-segment-routing-ipv6/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-pce-segment-routing-ipv6-21.html

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-pce-segment-routing-ipv6-21

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

I-D Action: draft-ietf-pce-segment-routing-ipv6-2… internet-drafts