I-D Action: draft-ietf-bess-extended-evpn-optimized-ir-05.txt

internet-drafts@ietf.org Sun, 10 December 2023 23:32 UTC

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Subject: I-D Action: draft-ietf-bess-extended-evpn-optimized-ir-05.txt
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Date: Sun, 10 Dec 2023 15:32:01 -0800
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Internet-Draft draft-ietf-bess-extended-evpn-optimized-ir-05.txt is now
available. It is a work item of the BGP Enabled ServiceS (BESS) WG of the
IETF.

   Title:   Extended Procedures for EVPN Optimized Ingress Replication
   Authors: Wen Lin
            Selvakumar Sivaraj
            Vishal Garg
            Jorge Rabadan
   Name:    draft-ietf-bess-extended-evpn-optimized-ir-05.txt
   Pages:   15
   Dates:   2023-12-10

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 Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-bess-extended-evpn-optimized-ir/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-bess-extended-evpn-optimized-ir-05

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-bess-extended-evpn-optimized-ir-05

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts

I-D Action: draft-ietf-bess-extended-evpn-optimiz… internet-drafts