[bess] I-D Action: draft-ietf-bess-evpn-bfd-14.txt

internet-drafts@ietf.org Tue, 28 July 2026 16:38 UTC

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Subject: [bess] I-D Action: draft-ietf-bess-evpn-bfd-14.txt
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Internet-Draft draft-ietf-bess-evpn-bfd-14.txt is now available. It is a work
item of the BGP Enabled ServiceS (BESS) WG of the IETF.

   Title:   EVPN Network Layer Fault Management
   Authors: Vengada Prasad Govindan
            Ali Sajassi
            Mudigonda Mallik
            Gregory Mirsky
            Donald E. Eastlake 3rd
   Name:    draft-ietf-bess-evpn-bfd-14.txt
   Pages:   21
   Dates:   2026-07-28

Abstract:

   This document specifies proactive, in-band Network Layer OAM (RFC
   9062) mechanisms to detect loss of continuity faults that affect
   unicast and multi-destination paths (used by Broadcast, Unknown
   Unicast, and Multicast traffic) in an Ethernet VPN (EVPN, RFC
   7432bis) network.  The mechanisms specified in this document use the
   widely adopted Bidirectional Forwarding Detection (RFC 5880)
   protocol.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-bess-evpn-bfd/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-bess-evpn-bfd-14.html

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-bess-evpn-bfd-14

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

[bess] I-D Action: draft-ietf-bess-evpn-bfd-14.txt internet-drafts