[bess] I-D Action: draft-ietf-bess-extended-evpn-optimized-ir-04.txt

internet-drafts@ietf.org Sun, 22 October 2023 03:39 UTC

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Date: Sat, 21 Oct 2023 20:39:05 -0700
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Subject: [bess] I-D Action: draft-ietf-bess-extended-evpn-optimized-ir-04.txt

Internet-Draft draft-ietf-bess-extended-evpn-optimized-ir-04.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-04.txt
   Pages:   13
   Dates:   2023-10-21

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-04

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-bess-extended-evpn-optimized-ir-04

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

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