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 IS-IS
Authors : Jeff Tantsura
Uma Chunduri
Sam Aldrin
Les Ginsberg
Filename : draft-ietf-isis-segment-routing-msd-18.txt
Pages : 10
Date : 2018-10-04
Abstract:
This document defines a way for an Intermediate System to
Intermediate System (IS-IS) 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 (Segment ID) stack can be
supported in a given network. This document only defines one type of
MSD (Base MPLS Imposition), but defines an encoding that can support
other MSD types. This document focuses on MSD use in a Segment
Routing enabled network, but MSD may also be useful when Segment
Routing is not enabled.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-isis-segment-routing-msd/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-isis-segment-routing-msd-18
https://datatracker.ietf.org/doc/html/draft-ietf-isis-segment-routing-msd-18
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-isis-segment-routing-msd-18
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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