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 : Ali Sajassi
Gaurav Badoni
Dhananjaya Rao
Patrice Brissette
John Drake
Jorge Rabadan
Filename : draft-ietf-bess-evpn-fast-df-recovery-00.txt
Pages : 19
Date : 2018-06-12
Abstract:
Ethernet Virtual Private Network (EVPN) solution [RFC 7432] describes
DF election procedures for multi-homing Ethernet Segments. These
procedures are enhanced further in [DF-FRAMEWORK] by applying Highest
Random Weight Algorithm for DF election in order to avoid DF status
unnecessarily upon a failure. This draft makes further improvement to
DF election procedures in [DF-FRAMEWORK] by providing two options for
fast DF election upon recovery of the failed link or node associated
with the multi-homing Ethernet Segment. This fast DF election is
achieved independent of number of EVIs associated with that Ethernet
Segment and it is performed via a simple signaling between the
recovered PE and each PE 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 are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-bess-evpn-fast-df-recovery-00
https://datatracker.ietf.org/doc/html/draft-ietf-bess-evpn-fast-df-recovery-00
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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