Signaling Composite Candidate Path of SR Policy using BGP-LS
Mengxiao Chen, Changwang Lin, Hao Li
Abstract
Mengxiao Chen, Changwang Lin, Hao Li
Abstract
Segment Routing is a source routing paradigm that explicitly indicates the forwarding path for packets at the ingress node. An SR Policy is associated with one or more candidate paths, and each candidate path is either dynamic, explicit or composite. This document specifies the extensions to BGP Link State (BGP-LS) to carry composite candidate path information in the advertisement of an SR policy.
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Segment Routing is a source routing paradigm that explicitly indicates the forwarding path for packets at the ingress node. An SR Policy is associated with one or more candidate paths, and each candidate path is either dynamic, explicit or composite. This document specifies the extensions to BGP Link State (BGP-LS) to carry composite candidate path information in the advertisement of an SR policy.
Key concepts: Path (computing), Computer network, Computer science, Routing (electronic design automation), Network packet, Composite number, Node (physics), The Internet