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SRv6 Segment List optimization

The information below is for an old version of the document.
Document Type
This is an older version of an Internet-Draft whose latest revision state is "Active".
Expired & archived
Authors Yisong Liu , Changwang Lin , Ran Chen , Yuanxiang Qiu
Last updated 2023-12-30 (Latest revision 2023-06-28)
RFC stream (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
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Responsible AD (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document introduces an optimization method for segment list arrangement to solve the problem of the penultimate segment node being unable to perform PSP behavior when the egress node has both End SID and service SID, and improve the forwarding efficiency of data packets.


Yisong Liu
Changwang Lin
Ran Chen
Yuanxiang Qiu

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