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Validity of SR Policy Candidate Path

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 Ran Chen , Detao Zhao
Last updated 2024-01-08 (Latest revision 2023-07-07)
RFC stream (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
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This Internet-Draft is no longer active.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:


[I-D.chen-spring-sr-policy-cp-validity]supplemented candidate path validity criterion in [RFC9256]. It defines three validity control parameters under candidate Path to control the validity judgment of candidate Path. This document defines extensions to BGP to distribute the validity control parameters of a candidate path for an SR Policy.


Ran Chen
Detao Zhao

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