I-D Action: draft-ietf-mpls-p2mp-bfd-10.txt

Internet-Draft draft-ietf-mpls-p2mp-bfd-10.txt is now available. It is a work
item of the Multiprotocol Label Switching (MPLS) WG of the IETF.

   Title:   Bidirectional Forwarding Detection (BFD) for Multipoint Networks over Point-to-Multi-Point MPLS Label Switched Path (LSP)
   Authors: Greg Mirsky
            Gyan Mishra
            Donald Eastlake, 3rd
   Name:    draft-ietf-mpls-p2mp-bfd-10.txt
   Pages:   13
   Dates:   2025-02-17

Abstract:

   This document describes procedures for using Bidirectional Forwarding
   Detection (BFD) for multipoint networks to detect data plane failures
   in Multiprotocol Label Switching (MPLS) point-to-multipoint Label
   Switched Paths (LSPs) and Segment Routing (SR) point-to-multipoint
   policies with SR over MPLS data plane.

   Furthermore, this document also updates RFC 8562 and recommends the
   use of an IPv6 from the Dummy IPv6 range TBA2/64 (Section 7.1) and
   discourages the use of an IPv4 loopback address mapped to IPv6.

   It also describes the applicability of LSP Ping, as in-band, and the
   control plane, as out-band, solutions to bootstrap a BFD session.

   It also describes the behavior of the active tail for head
   notification.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-mpls-p2mp-bfd/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-mpls-p2mp-bfd-10.html

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-mpls-p2mp-bfd-10

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


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