[Idr] I-D Action: draft-ietf-idr-segment-routing-te-policy-26.txt

internet-drafts@ietf.org Mon, 23 October 2023 10:39 UTC

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Date: Mon, 23 Oct 2023 03:39:01 -0700
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Subject: [Idr] I-D Action: draft-ietf-idr-segment-routing-te-policy-26.txt

Internet-Draft draft-ietf-idr-segment-routing-te-policy-26.txt is now
available. It is a work item of the Inter-Domain Routing (IDR) WG of the IETF.

   Title:   Advertising Segment Routing Policies in BGP
   Authors: Stefano Previdi
            Clarence Filsfils
            Ketan Talaulikar
            Paul Mattes
            Dhanendra Jain
   Name:    draft-ietf-idr-segment-routing-te-policy-26.txt
   Pages:   39
   Dates:   2023-10-23

Abstract:

   This document introduces a BGP SAFI with two NLRIs to advertise a
   candidate path of a Segment Routing (SR) Policy.  An SR Policy is an
   ordered list of segments (i.e., instructions) that represent a
   source-routed policy.  An SR Policy consists of one or more candidate
   paths, each consisting of one or more segment lists.  A headend may
   be provisioned with candidate paths for an SR Policy via several
   different mechanisms, e.g., CLI, NETCONF, PCEP, or BGP.  This
   document specifies how BGP may be used to distribute SR Policy
   candidate paths.  It defines sub-TLVs for the Tunnel Encapsulation
   Attribute for signaling information about these candidate paths.

   This documents updates RFC9012 with extensions to the Color Extended
   Community to support additional steering modes over SR Policy.

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

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-idr-segment-routing-te-policy-26

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-idr-segment-routing-te-policy-26

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

[Idr] I-D Action: draft-ietf-idr-segment-routing-… internet-drafts