RFC 8666

OSPFv3 Extensions for Segment Routing, December 2019

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Status:
PROPOSED STANDARD
Authors:
P. Psenak, Ed.
S. Previdi, Ed.
Stream:
IETF
Source:
lsr (rtg)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC8666

Discuss this RFC: Send questions or comments to lsr@ietf.org

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Abstract

Segment Routing (SR) allows a flexible definition of end-to-end paths within IGP topologies by encoding paths as sequences of topological subpaths called "segments". These segments are advertised by the link-state routing protocols (IS-IS and OSPF).

This document describes the OSPFv3 extensions required for Segment Routing with the MPLS data plane.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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