An Architecture for IP/LDP Fast Reroute Using Maximally Redundant Trees (MRT-FRR)
MRT
FRR
LFA
recovery
failure
routing
This document defines the architecture for IP and LDP Fast Reroute using Maximally Redundant Trees (MRT-FRR). MRT-FRR is a technology that gives link-protection and node-protection with 100% coverage in any network topology that is still connected after the failure.