I-D Action: draft-ietf-mpls-mna-ioam-02.txt

Internet-Draft draft-ietf-mpls-mna-ioam-02.txt is now available. It is a work
item of the Multiprotocol Label Switching (MPLS) WG of the IETF.

   Title:   Supporting In Situ Operations, Administration and Maintenance Using MPLS Network Actions
   Authors: Rakesh Gandhi
            Greg Mirsky
            Tony Li
            Haoyu Song
            Bin Wen
   Name:    draft-ietf-mpls-mna-ioam-02.txt
   Pages:   18
   Dates:   2025-05-22

Abstract:

   In situ Operations, Administration, and Maintenance (IOAM), defined
   in RFC 9197, is an on-path telemetry method to collect and record the
   operational state and telemetry information using, for example, Pre-
   allocated, Proof-of-Transit, Edge-To-Edge or Incremental IOAM Option,
   that can be used to calculate various performance metrics.  RFC 9326
   defined the IOAM Direct Export (IOAM-DEX) Option in which the
   operational state and telemetry information are collected according
   to the specified profile and exported in a manner and format defined
   by a local policy on each node along the path.

   MPLS Network Actions (MNA) techniques are meant to indicate actions
   to be performed on any combination of Label Switched Paths, MPLS
   packets, and the node itself, and to transfer data needed for these
   actions.  This document explores the MNA mechanisms to collect and
   transport the on-path operational state, and telemetry information
   IOAM data fields, including IOAM-DEX Option.

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

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-mpls-mna-ioam-02.html

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-mpls-mna-ioam-02

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


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