[spring] I-D Action: draft-ietf-spring-segment-routing-policy-22.txt
internet-drafts@ietf.org Tue, 22 March 2022 18:10 UTC
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Subject: [spring] I-D Action: draft-ietf-spring-segment-routing-policy-22.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Source Packet Routing in Networking WG of the IETF. Title : Segment Routing Policy Architecture Authors : Clarence Filsfils Ketan Talaulikar Daniel Voyer Alex Bogdanov Paul Mattes Filename : draft-ietf-spring-segment-routing-policy-22.txt Pages : 41 Date : 2022-03-22 Abstract: Segment Routing (SR) allows a node to steer a packet flow along any path. Intermediate per-path states are eliminated thanks to source routing. SR Policy is an ordered list of segments (i.e., instructions) that represent a source-routed policy. Packet flows are steered into a SR Policy on a node where it is instantiated called a headend node. The packets steered into an SR Policy carry an ordered list of segments associated with that SR Policy. This document updates RFC8402 as it details the concepts of SR Policy and steering into an SR Policy. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-spring-segment-routing-policy/ There is also an htmlized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-spring-segment-routing-policy-22 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-segment-routing-policy-22 Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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