In-situ OAM Processing in Tunnels

Document Type Expired Internet-Draft (individual)
Authors Haoyu Song  , Zhenbin Li  , Tianran Zhou  , Zhongzhen Wang 
Last updated 2018-12-29 (latest revision 2018-06-27)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes the In-situ OAM (iOAM) processing behavior in a network with tunnels. Specifically, the iOAM processing in tunnels with the uniform model and the pipe model is discussed. The procedure is applicable to different type of tunnel protocols.


Haoyu Song (
Zhenbin Li (
Tianran Zhou (
Zhongzhen Wang (

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