A Light Weight IOAM for SRv6 Network Programming

Document Type Expired Internet-Draft (individual)
Authors Cheng Li  , Weiqiang Cheng  , Mach Chen  , Stefano Previdi  , Zhenqiang Li 
Last updated 2021-02-04 (latest revision 2020-08-03)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


In-situ OAM(IOAM) records OAM information within the packet while the packet traverses a particular network domain. This document defines a light weight IOAM method for SRv6 network programming. In this method, IOAM information is carried in the data packet by the SIDs in the SRH.


Cheng Li (c.l@huawei.com)
Weiqiang Cheng (chengweiqiang@chinamobile.com)
Mach Chen (mach.chen@huawei.com)
Stefano Previdi (stefano@previdi.net)
Zhenqiang Li (lizhenqiang@chinamobile.com)

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