Multicast-only Fast Reroute Based on Topology Independent Loop-free Alternate Fast Reroute
draft-liu-pim-mofrr-tilfa-02

Document Type Expired Internet-Draft (individual)
Authors Yisong Liu  , Mike McBride  , Zheng Zhang 
Last updated 2021-01-01 (latest revision 2020-06-30)
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This Internet-Draft is no longer active.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-liu-pim-mofrr-tilfa-02.txt

Abstract

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.

Authors

Yisong Liu (liuyisong@chinamobile.com)
Mike McBride (michael.mcbride@futurewei.com)
Zheng Zhang (zzhang_ietf@hotmail.com)

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