I-D Action: draft-song-ippm-postcard-based-telemetry-15.txt

internet-drafts@ietf.org Mon, 28 November 2022 19:23 UTC

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Subject: I-D Action: draft-song-ippm-postcard-based-telemetry-15.txt
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Date: Mon, 28 Nov 2022 11:23:45 -0800
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A New Internet-Draft is available from the on-line Internet-Drafts directories.


        Title           : Postcard-Based On-Path Telemetry using Packet Marking
        Authors         : Haoyu Song
                          Greg Mirsky
                          Clarence Filsfils
                          Ahmed Abdelsalam
                          Tianran Zhou
                          Zhenbin Li
                          Thomas Graf
                          Gyan Mishra
                          Jongyoon Shin
                          Kyungtae Lee
  Filename        : draft-song-ippm-postcard-based-telemetry-15.txt
  Pages           : 15
  Date            : 2022-11-28

Abstract:
   The document describes a postcard-based on-path telemetry method
   using packet-marking, referred to as PBT-M.  Similar to IOAM DEX,
   PBT-M does not carry the telemetry data in user packets but sends the
   telemetry data through a dedicated packet.  However, PBT-M does not
   require an extra instruction header but claims a bit in existing
   header fields or uses some other equivalent means as a trigger for
   telemetry data processing and collection.  Due to this feature, PBT-M
   raises some unique issues that need to be considered for its
   application in different networks.  This document describes the high
   level scheme, summarizes the common requirements and issues, and
   provides recommendations for solutions.  PBT-M is complementary to
   the other on-path telemetry schemes.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-song-ippm-postcard-based-telemetry/

There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-song-ippm-postcard-based-telemetry-15

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-song-ippm-postcard-based-telemetry-15


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

I-D Action: draft-song-ippm-postcard-based-teleme… internet-drafts