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