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 : IGP Flexible Algorithm
Authors : Peter Psenak
Shraddha Hegde
Clarence Filsfils
Ketan Talaulikar
Arkadiy Gulko
Filename : draft-ietf-lsr-flex-algo-18.txt
Pages : 46
Date : 2021-10-25
Abstract:
IGP protocols traditionally compute best paths over the network based
on the IGP metric assigned to the links. Many network deployments
use RSVP-TE based or Segment Routing based Traffic Engineering to
steer traffic over a path that is computed using different metrics or
constraints than the shortest IGP path. This document proposes a
solution that allows IGPs themselves to compute constraint-based
paths over the network. This document also specifies a way of using
Segment Routing (SR) Prefix-SIDs and SRv6 locators to steer packets
along the constraint-based paths.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-lsr-flex-algo/
There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-lsr-flex-algo-18
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-lsr-flex-algo-18
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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