Redundancy SID and Merging SID for Redundancy Protection

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Last updated 2020-09-10 (latest revision 2020-03-09)
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Redundancy protection is a method of service protection by sending copies of the same packets of one flow over multiple paths, which includes packet replication, elimination and ordering. This document defines Redundancy SID and Merging SID to support redundancy protection.


Xuesong Geng (
Mach Chen (

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