[Lsr] I-D Action: draft-ietf-ospf-segment-routing-msd-21.txt

internet-drafts@ietf.org Tue, 25 September 2018 21:44 UTC

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Subject: [Lsr] I-D Action: draft-ietf-ospf-segment-routing-msd-21.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 Link State Routing WG of the IETF.

        Title           : Signaling MSD (Maximum SID Depth) using OSPF
        Authors         : Jeff Tantsura
                          Uma Chunduri
                          Sam Aldrin
                          Peter Psenak
	Filename        : draft-ietf-ospf-segment-routing-msd-21.txt
	Pages           : 10
	Date            : 2018-09-25

   This document defines a way for an Open Shortest Path First (OSPF)
   Router to advertise multiple types of supported Maximum SID Depths
   (MSDs) at node and/or link granularity.  Such advertisements allow
   entities (e.g., centralized controllers) to determine whether a
   particular SID stack can be supported in a given network.  This
   document defines only one type of MSD, but defines an encoding that
   can support other MSD types.  Here the term OSPF means both OSPFv2
   and OSPFv3.

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