Internet-Draft draft-ietf-lsr-igp-flex-algo-reverse-affinity-05.txt is now
available. It is a work item of the Link State Routing (LSR) WG of the IETF.
Title: IGP Flexible Algorithms Reverse Affinity Constraint
Authors: Peter Psenak
Jakub Horn
Amit Dhamija
Name: draft-ietf-lsr-igp-flex-algo-reverse-affinity-05.txt
Pages: 14
Dates: 2025-02-19
Abstract:
IGP protocols historically computed the best paths over the network
solely based on the IGP metric assigned to the links. An IGP
Flexible Algorithm (Flex-Algorithm) allows IGPs to compute
constraint-based paths. Flex-Algorithm provides mechanisms to
include or exclude links during the Flex-Algorithm path calculation.
These allow the operator to influence the IGP best path selection.
This document extends IGP Flex-Algorithm with additional constraints
for inclusion or exclusion of links in the path based on Admin Groups
associated with the reverse direction of the SPF path computation.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-lsr-igp-flex-algo-reverse-affinity/
There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-lsr-igp-flex-algo-reverse-affinity-05
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-lsr-igp-flex-algo-reverse-affinity-05
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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