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 : Extended Procedures for EVPN Optimized Ingress
Replication
Authors : Wen Lin
Selvakumar Sivaraj
Vishal Garg
Jorge Rabadan
Filename : draft-ietf-bess-extended-evpn-optimized-ir-00.txt
Pages : 13
Date : 2020-02-19
Abstract:
[EVPN-AR] specifies an optimized ingress replication solution for
more efficient multicast and broadcast delivery in a Network
Virtualization Overlay (NVO) network for EVPN.
This document extends the optimized ingress replication procedures
specified in [EVPN-AR] to overcome the limitation that an AR-
REPLICATOR may have. An AR-REPLICATOR may be unable to retain the
source IP address or include the expected ESI label that is required
for EVPN split horizon filtering when replicating the packet on
behalf of its multihomed AR-LEAF. Under this circumstance, the
extended procedures specified in this document allows the support of
EVPN multihoming on the AR-LEAFs as well as optimized ingress
replication for the rest of the EVPN overlay network.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-bess-extended-evpn-optimized-ir/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-bess-extended-evpn-optimized-ir-00
https://datatracker.ietf.org/doc/html/draft-ietf-bess-extended-evpn-optimized-ir-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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