Huawei Technologies Huawei Technologies France Telecom Orange This document specifies fast reroute procedures to protect multicast LSP tunnels built by mRSVP-TE, a receiver-driven extension to RSVP-TE specified by [I-D.draft-lzj-mpls-receiver-driven-multicast-rsvp-te]. This document is motivated by the observation that the existing FRR solution specified by [RFC4090] and [RFC4875] for the sender-driven RSVP-TE is no longer applicable to the receiver-driven RSVP-TE.