<?xml version="1.0" encoding="UTF-8"?>
<reference anchor="I-D.ietf-bess-evpn-fast-df-recovery" target="https://datatracker.ietf.org/doc/html/draft-ietf-bess-evpn-fast-df-recovery-12">
   <front>
      <title>Fast Recovery for EVPN Designated Forwarder Election</title>
      <author initials="P." surname="Brissette" fullname="Patrice Brissette">
         <organization>Cisco</organization>
      </author>
      <author initials="A." surname="Sajassi" fullname="Ali Sajassi">
         <organization>Cisco</organization>
      </author>
      <author initials="L. A." surname="Burdet" fullname="Luc André Burdet">
         <organization>Cisco</organization>
      </author>
      <author initials="J." surname="Drake" fullname="John Drake">
         <organization>Independent</organization>
      </author>
      <author initials="J." surname="Rabadan" fullname="Jorge Rabadan">
         <organization>Nokia</organization>
      </author>
      <date month="November" day="20" year="2024" />
      <abstract>
	 <t>   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.

	 </t>
      </abstract>
   </front>
   <seriesInfo name="Internet-Draft" value="draft-ietf-bess-evpn-fast-df-recovery-12" />
   
</reference>
