I-D Action: draft-ietf-idr-entropy-label-13.txt

internet-drafts@ietf.org Mon, 09 October 2023 17:44 UTC

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Subject: I-D Action: draft-ietf-idr-entropy-label-13.txt
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Date: Mon, 09 Oct 2023 10:44:04 -0700
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Internet-Draft draft-ietf-idr-entropy-label-13.txt is now available. It is a
work item of the Inter-Domain Routing (IDR) WG of the IETF.

   Title:   BGP Next Hop Dependent Capabilities Attribute
   Authors: Bruno Decraene
            John G. Scudder
            Wim Henderickx
            Kireeti Kompella
            Satya Mohanty
            James Uttaro
            Bin Wen
   Name:    draft-ietf-idr-entropy-label-13.txt
   Pages:   17
   Dates:   2023-10-09

Abstract:

   RFC 5492 allows a BGP speaker to advertise its capabilities to its
   peer.  When a route is propagated beyond the immediate peer, it is
   useful to allow certain capabilities to be conveyed further.  In
   particular, it is useful to advertise forwarding plane features.

   This specification defines a BGP transitive attribute to carry such
   capability information, the "Next Hop Dependent Capabilities
   Attribute," or NHC.  Unlike the capabilities defined by RFC 5492,
   those conveyed in the NHC apply solely to the routes advertised by
   the BGP UPDATE that contains the particular NHC.

   This specification also defines an NHC capability that can be used to
   advertise the ability to process the MPLS Entropy Label as an egress
   LSR for all NLRI advertised in the BGP UPDATE.  It updates RFC 6790
   and RFC 7447 concerning this BGP signaling.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-idr-entropy-label/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-idr-entropy-label-13.html

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-idr-entropy-label-13

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

I-D Action: draft-ietf-idr-entropy-label-13.txt internet-drafts