LFA selection for Multi-Homed Prefixes
draft-psarkar-rtgwg-multihomed-prefix-lfa-04

Document Type Replaced Internet-Draft (candidate for rtgwg WG)
Authors Pushpasis Sarkar , Shraddha Hegde , Chris Bowers , Uma Chunduri , Jeff Tantsura , Bruno Decraene , Hannes Gredler
Last updated 2017-01-09 (Latest revision 2016-07-08)
Replaced by RFC 8518
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
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Expired & archived
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Stream WG state Call For Adoption By WG Issued
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-rtgwg-multihomed-prefix-lfa
Consensus boilerplate Unknown
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Email authors Email WG IPR 2 References Referenced by Nits
This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at:
https://www.ietf.org/archive/id/draft-psarkar-rtgwg-multihomed-prefix-lfa-04.txt

Abstract

This document shares experience gained from implementing algorithms to determine Loop-Free Alternates for multi-homed prefixes. In particular, 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.

Authors

Pushpasis Sarkar
Shraddha Hegde
Chris Bowers
Uma Chunduri
Jeff Tantsura
Bruno Decraene
Hannes Gredler

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)