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 : Multicast VPN Fast Upstream Failover
Authors : Thomas Morin
Robert Kebler
Greg Mirsky
Filename : draft-ietf-bess-mvpn-fast-failover-12.txt
Pages : 24
Date : 2020-10-28
Abstract:
This document defines multicast VPN extensions and procedures that
allow fast failover for upstream failures by allowing downstream PEs
to consider the status of Provider-Tunnels (P-tunnels) when selecting
the upstream PE for a VPN multicast flow. The fast failover is
enabled by using RFC 8562 BFD for Multipoint Networks and the new BGP
Attribute - BFD Discriminator. Also, the document introduces a new
BGP Community, Standby PE, extending BGP MVPN routing so that a
C-multicast route can be advertised toward a Standby Upstream PE.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-bess-mvpn-fast-failover/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-bess-mvpn-fast-failover-12
https://datatracker.ietf.org/doc/html/draft-ietf-bess-mvpn-fast-failover-12
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-mvpn-fast-failover-12
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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