GRE Encapsulation for In-situ OAM Data

Document Type Replaced Internet-Draft (individual)
Authors Brian Weis  , Frank Brockners  , Craig Hill  , Shwetha Bhandari  , Vengada Govindan  , Carlos Pignataro  , Hannes Gredler  , John Leddy  , Stephen Youell  , Tal Mizrahi  , Aviv Kfir  , Barak Gafni  , Petr Lapukhov  , Mickey Spiegel 
Last updated 2018-09-06 (latest revision 2018-03-05)
Replaced by draft-weis-ippm-ioam-eth
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


In-situ Operations, Administration, and Maintenance (IOAM) records operational and telemetry information in the packet while the packet traverses a path between two points in the network. This document outlines how IOAM data fields are encapsulated in GRE.


Brian Weis (
Frank Brockners (
Craig Hill (
Shwetha Bhandari (
Vengada Govindan (
Carlos Pignataro (
Hannes Gredler (
John Leddy (
Stephen Youell (
Tal Mizrahi (
Aviv Kfir (
Barak Gafni (
Petr Lapukhov (
Mickey Spiegel (

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