IGP Extensions for Resilient MPLS Rings

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Last updated 2017-05-03 (latest revision 2016-10-30)
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This document describes the use of IS-IS and OSPF for discovering Resilient MPLS Rings (RMR). RMR relies on the IGP for discovery of the ring elements and properties, as well as subsequent changes to the ring topology. Details of auto-discovery and operation are given in the RMR architecture document; this document simply describes the formats of RMR-related constructs in IS-IS and OSPF.


Kireeti Kompella (kireeti.kompella@gmail.com)

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