[pim] I-D Action: draft-ietf-pim-p2mp-policy-ping-19.txt

internet-drafts@ietf.org Mon, 25 August 2025 01:50 UTC

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Subject: [pim] I-D Action: draft-ietf-pim-p2mp-policy-ping-19.txt
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Internet-Draft draft-ietf-pim-p2mp-policy-ping-19.txt is now available. It is
a work item of the Protocols for IP Multicast (PIM) WG of the IETF.

   Title:   Segment Routing MPLS Point-to-Multipoint (P2MP) Policy Ping
   Authors: Hooman Bidgoli
            Zafar
            Zhaohui Zhang
            Anuj Budhiraja
            Daniel Voyer
   Name:    draft-ietf-pim-p2mp-policy-ping-19.txt
   Pages:   11
   Dates:   2025-08-24

Abstract:

   Point-to-Multipoint (P2MP) Policies are used to define and manage
   explicit P2MP paths within a network.  These policies are typically
   calculated via a controller-based mechanism and installed via, e.g.,
   a Path Computation Element (PCE).  In other cases these policies can
   be installed via using NETCONF/YANG or CLI.  They are used to steer
   multicast traffic along optimized paths from a Root to a set of Leaf
   routers.

   This document defines extensions to Ping and Traceroute mechanisms
   for SR-P2MP Policy with MPLS encapsulation to provide OAM
   (Operations, Administration, and Maintenance) capabilities.  The
   extensions enable operators to verify connectivity, diagnose failures
   and troubleshoot forwarding issues within P2MP Policy multicast
   trees.

   By introducing new mechanisms for detecting failures and validating
   path integrity, this document enhances the operational robustness of
   P2MP multicast deployments.  Additionally, it ensures that existing
   MPLS and SR-based OAM tools can be effectively applied to networks
   utilizing P2MP Policies.

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

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-pim-p2mp-policy-ping-19

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-pim-p2mp-policy-ping-19

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

[pim] I-D Action: draft-ietf-pim-p2mp-policy-ping… internet-drafts