RFC 9961 - MPLS Segment Routing Point-to-Multipoint (P2MP) Policy Ping
- Status: Proposed Standard
- Published: April 2026
- Stream: IETF
- New Sub-TLV: SR MPLS P2MP Policy Tree Instance, Sub-Type 41
Abstract
This document defines ping and traceroute OAM extensions for SR P2MP Policies with MPLS encapsulation, enabling operators to verify connectivity, diagnose failures, and troubleshoot forwarding in SR P2MP Policy multicast trees.
Contents
Related Resources
- Official Text: RFC 9961
- Official Page: RFC 9961 DataTracker
- Errata: RFC Editor Errata