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 DF Election
Authors : Patrice Brissette
Ali Sajassi
Luc Andre Burdet
John Drake
Jorge Rabadan
Filename : draft-ietf-bess-evpn-fast-df-recovery-03.txt
Pages : 10
Date : 2022-01-20
Abstract:
Ethernet Virtual Private Network (EVPN) solution provides Designated
Forwarder election procedures for multi-homing 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 multi-homing 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 PEs in the multi-homing 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-03
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-evpn-fast-df-recovery-03
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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