Multicast-only Fast Reroute Based on Topology Independent Loop-free Alternate Fast Reroute
This is an older version of an Internet-Draft whose latest revision state is "Replaced".
Expired & archived
|Authors||Yisong Liu , Mike McBride|
|Last updated||2020-05-26 (Latest revision 2019-11-23)|
|Stream||Stream state||(No stream defined)|
|RFC Editor Note||(None)|
|Send notices to||(None)|
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Multicast-only Fast Reroute (MoFRR) has been defined in [RFC7431], but the selection of the secondary multicast next hop only according to the loop-free alternate fast reroute, which has restrictions in multicast deployments. This document describes a mechanism for Multicast-only Fast Reroute by using Topology Independent Loop-free Alternate fast reroute, which is independent of network topology and can achieve covering more network environments.
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