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-04.txt
Pages : 11
Date : 2022-02-12
Abstract:
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
draft 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 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-04
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-evpn-fast-df-recovery-04
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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