A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Path Computation Element WG of the IETF.
Title : Carrying SID Algorithm information in PCE-based
Networks.
Authors : Alex Tokar
Samuel Sidor
Shaofu Peng
Siva Sivabalan
Tarek Saad
Shuping Peng
Mahendra Singh Negi
Filename : draft-ietf-pce-sid-algo-00.txt
Pages : 12
Date : 2022-02-22
Abstract:
The Algorithm associated with a prefix Segment-ID (SID) defines the
path computation Algorithm used by Interior Gateway Protocols (IGPs).
This information is available to controllers such as the Path
Computation Element (PCE) via topology learning. This document
proposes an approach for informing headend routers regarding the
Algorithm associated with each prefix SID used in PCE-computed paths,
as well as signalling a specific SID algorithm as a constraint to the
PCE.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-sid-algo/
There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-pce-sid-algo-00
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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