A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Topology Independent Fast Reroute using Segment Routing
Authors : Pierre Francois
Clarence Filsfils
Ahmed Bashandy
Bruno Decraene
Stephane Litkowski
Filename : draft-francois-rtgwg-segment-routing-ti-lfa-01.txt
Pages : 11
Date : 2016-05-17
Abstract:
This document presents Topology Independent Loop-free Alternate Fast
Re-route (TI-LFA), aimed at providing protection of node and
adjacency segments within the Segment Routing (SR) framework. This
Fast Re-route (FRR) behavior builds on proven IP-FRR concepts being
LFAs, remote LFAs (RLFA), and remote LFAs with directed forwarding
(DLFA). It extends these concepts to provide guaranteed coverage in
any IGP network. A key aspect of TI-LFA is the FRR path selection
approach establising protection over post-convergence paths from the
point of local repair, dramatically reducing the operational need to
control the tie-breaks among various FRR options.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-francois-rtgwg-segment-routing-ti-lfa/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-francois-rtgwg-segment-routing-ti-lfa-01
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-francois-rtgwg-segment-routing-ti-lfa-01
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
_______________________________________________
I-D-Announce mailing list
I-D-Announce@ietf.org
https://www.ietf.org/mailman/listinfo/i-d-announce
Internet-Draft directories: http://www.ietf.org/shadow.html
or ftp://ftp.ietf.org/ietf/1shadow-sites.txt
