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MPLS On-Path Telemetry Network Action Flag for OAM
draft-song-mpls-on-path-telemetry-flag-01

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Haoyu Song , Giuseppe Fioccola , Rakesh Gandhi
Last updated 2026-02-14
Replaces draft-song-mpls-flag-based-opt
Replaced by draft-ietf-mpls-on-path-telemetry-flag
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-mpls-on-path-telemetry-flag
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This document describes the postcard-based on-path telemetry with packet marking (PBT-M) using an MPLS Network Actions (MNA) flag to support OAM in MPLS networks. The scheme uses a single bit in the MNA header opcode dedicated for the flag-based actions. The document provides the solutions to address the requirements for applying PBT-M in MPLS networks.

Authors

Haoyu Song
Giuseppe Fioccola
Rakesh Gandhi

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)