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Segment Routing Fast Reroute
draft-francois-sr-frr-00

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Pierre Francois , Clarence Filsfils , Ahmed Bashandy , Stefano Previdi , Bruno Decraene
Last updated 2014-01-02 (Latest revision 2013-07-01)
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This document presents a Fast Reroute approach aimed at providing link protection of nodal and adjacency segments to the Segment Routing framework. This FRR behavior builds on proven IP-FRR concepts being LFAs, remote LFAs (RLFA), and remote LFAs with directed forwarding (DLFA). We describe their implementation using SR segments. We then analyze the benefits brought by Segment Routing to the scalability of such IP-FRR approaches.

Authors

Pierre Francois
Clarence Filsfils
Ahmed Bashandy
Stefano Previdi
Bruno Decraene

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