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 : Optimized Ingress Replication solution for EVPN
Authors : J. Rabadan
S. Sathappan
W. Lin
M. Katiyar
A. Sajassi
Filename : draft-ietf-bess-evpn-optimized-ir-09.txt
Pages : 26
Date : 2021-09-23
Abstract:
Network Virtualization Overlay (NVO) networks using EVPN as control
plane may use Ingress Replication (IR) or PIM (Protocol Independent
Multicast) based trees to convey the overlay Broadcast, Unknown
unicast and Multicast (BUM) traffic. PIM provides an efficient
solution to avoid sending multiple copies of the same packet over the
same physical link, however it may not always be deployed in the NVO
core network. IR avoids the dependency on PIM in the NVO network
core. While IR provides a simple multicast transport, some NVO
networks with demanding multicast applications require a more
efficient solution without PIM in the core. This document describes
a solution to optimize the efficiency of IR in NVO networks.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-bess-evpn-optimized-ir/
There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-bess-evpn-optimized-ir-09
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-evpn-optimized-ir-09
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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