RFC 9135 · PROPOSED STANDARD · 2021

Integrated Routing and Bridging in Ethernet VPN

Overview

RFC 9135, “Integrated Routing and Bridging in Ethernet VPN”, is a Proposed Standard document published in October 2021 by A. Sajassi, S. Salam, S. Thoria, J. Drake, J. Rabadan. The canonical text is published by the RFC Editor.

Abstract

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.

Abstract as published in the RFC, via rfc-editor.org.

What “Proposed Standard” means

An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.

Read this RFC

The canonical text of RFC 9135 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.

Other RFCs from 2021

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