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Integrated Routing and Bridging in Ethernet VPN (EVPN)
RFC 9135

Revision differences

Document history

Date By Action
2026-05-20
(System) Changed metadata: changed keywords to '['IRB', 'inter-subnet-forwarding', 'symmetric', 'asymmetric', 'mobility']' from '[]'
2026-05-20
(System) Metadata update from RFC Editor
2026-05-20
(System) Changed author "J. Rabadan": changed name from "Jorge Rabadan" to "J. Rabadan"
2026-05-20
(System) Changed author "J. Drake": changed name from "John Drake" to "J. Drake"
2026-05-20
(System) Changed author "S. Thoria": changed name from "Samir Thoria" to "S. Thoria"
2026-05-20
(System) Changed author "S. Salam": changed name from "Samer Salam" to "S. Salam"
2026-05-20
(System) Changed author "A. Sajassi": changed name from "Ali Sajassi" to "A. Sajassi"
2026-05-20
(System) Metadata update from RFC Editor
2024-02-10
(System) Received changes through RFC Editor sync (added Verified Errata tag)
2023-10-20
(System) Received changes through RFC Editor sync (added Errata tag)
2021-10-13
(System)
Received changes through RFC Editor sync (created alias RFC 9135, changed title to 'Integrated Routing and Bridging in Ethernet VPN (EVPN)', changed abstract to …
Received changes through RFC Editor sync (created alias RFC 9135, changed title to 'Integrated Routing and Bridging in Ethernet VPN (EVPN)', changed abstract to 'Ethernet VPN (EVPN) provides an extensible and flexible multihoming VPN solution over an MPLS/IP network for intra-subnet connectivity among Tenant Systems and end devices that can be physical or virtual.  However, there are scenarios for which there is a need for a dynamic and efficient inter-subnet connectivity among these Tenant Systems and end devices while maintaining the multihoming capabilities of EVPN.  This document describes an Integrated Routing and Bridging (IRB) solution based on EVPN to address such requirements.', changed pages to 30, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2021-10-13, changed IESG state to RFC Published)
2021-10-13
(System) RFC published