I-D Action: draft-ietf-bess-evpn-fast-df-recovery-06.txt

internet-drafts@ietf.org Wed, 24 August 2022 14:03 UTC

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Subject: I-D Action: draft-ietf-bess-evpn-fast-df-recovery-06.txt
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Date: Wed, 24 Aug 2022 07:03:14 -0700
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A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the BGP Enabled ServiceS WG of the IETF.

        Title           : Fast Recovery for EVPN Designated Forwarder Election
        Authors         : Patrice Brissette
                          Ali Sajassi
                          Luc Andre Burdet
                          John Drake
                          Jorge Rabadan
  Filename        : draft-ietf-bess-evpn-fast-df-recovery-06.txt
  Pages           : 12
  Date            : 2022-08-24

Abstract:
   The Ethernet Virtual Private Network (EVPN) solution provides
   Designated Forwarder election procedures for multihomed Ethernet
   Segments.  These procedures have been enhanced further by applying
   Highest Random Weight (HRW) Algorithm for Designated Forwarded
   election in order to avoid unnecessary DF status changes upon a
   failure.  This document improves these procedures by providing a fast
   Designated Forwarder (DF) election upon recovery of the failed link
   or node associated with the multihomed Ethernet Segment.  The
   solution is independent of the number of EVIs associated with that
   Ethernet Segment and it is performed via a simple signaling between
   the recovered PE and each of the other PEs in the multihoming group.



The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-bess-evpn-fast-df-recovery/

There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-bess-evpn-fast-df-recovery-06

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-evpn-fast-df-recovery-06


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

I-D Action: draft-ietf-bess-evpn-fast-df-recovery… internet-drafts