[bess] I-D Action: draft-ietf-bess-evpn-fast-df-recovery-10.txt

internet-drafts@ietf.org Mon, 19 August 2024 22:57 UTC

MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: i-d-announce@ietf.org
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <172410824357.1980952.6594431371793508213@dt-datatracker-6df4c9dcf5-t2x2k>
Date: Mon, 19 Aug 2024 15:57:23 -0700
Message-ID-Hash: 2BDD2NKFMQX54GU4KNINFDLMYZOA7QRU
CC: bess@ietf.org
Reply-To: bess@ietf.org
Subject: [bess] I-D Action: draft-ietf-bess-evpn-fast-df-recovery-10.txt
Archived-At: <https://mailarchive.ietf.org/arch/msg/bess/FoWcJlxiI2kkRrkXqsVKqQ5fs1g>

Internet-Draft draft-ietf-bess-evpn-fast-df-recovery-10.txt is now available.
It is a work item of the BGP Enabled ServiceS (BESS) WG of the IETF.

   Title:   Fast Recovery for EVPN Designated Forwarder Election
   Authors: Patrice Brissette
            Ali Sajassi
            Luc Andre Burdet
            John Drake
            Jorge Rabadan
   Name:    draft-ietf-bess-evpn-fast-df-recovery-10.txt
   Pages:   16
   Dates:   2024-08-19

Abstract:

   The Ethernet Virtual Private Network (EVPN) solution in RFC 7432
   provides Designated Forwarder (DF) election procedures for multihomed
   Ethernet Segments.  These procedures have been enhanced further by
   applying the Highest Random Weight (HRW) algorithm for Designated
   Forwarder election to avoid unnecessary DF status changes upon a
   failure.  This document improves these procedures by providing a fast
   Designated Forwarder election upon recovery of the failed link or
   node associated with the multihomed Ethernet Segment.  This document
   updates RFC 8584 by optionally introducing delays between some of the
   events therein.

   The solution is independent of the number of EVPN Instances (EVIs)
   associated with that Ethernet Segment and it is performed via a
   simple signaling in BGP between the recovered node and each of the
   other nodes in the multihoming group.

The IETF datatracker status page for this Internet-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-10

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-bess-evpn-fast-df-recovery-10

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

[bess] I-D Action: draft-ietf-bess-evpn-fast-df-r… internet-drafts