A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Routing Area Working Group WG of the IETF.
Title : Loop-Free Alternates selection for Multi-Homed
Prefixes
Authors : Pushpasis Sarkar
Uma Chunduri
Shraddha Hegde
Jeff Tantsura
Hannes Gredler
Filename : draft-ietf-rtgwg-multihomed-prefix-lfa-09.txt
Pages : 18
Date : 2018-11-21
Abstract:
Deployment experience gained from implementing algorithms to
determine Loop-Free Alternates (LFAs) for multi-homed prefixes has
revealed some avenues for potential improvement. This document
provides explicit inequalities that can be used to evaluate neighbors
as a potential alternates for multi-homed prefixes. It also provides
detailed criteria for evaluating potential alternates for external
prefixes advertised by OSPF ASBRs. This documents updates and
expands some of the "Routing Aspects" as specified in Section 6 of
RFC 5286.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-rtgwg-multihomed-prefix-lfa/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-rtgwg-multihomed-prefix-lfa-09
https://datatracker.ietf.org/doc/html/draft-ietf-rtgwg-multihomed-prefix-lfa-09
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-rtgwg-multihomed-prefix-lfa-09
Please note that it may take a couple of minutes from the time of submission
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