The remote vpws-frr enable command enables fast reroute (FRR) for MAC routes at the remote end of an EVPN VPWS.
The undo remote vpws-frr enable command disables FRR for MAC routes at the remote end of an EVPN VPWS.
By default, FRR for MAC routes at the remote end of an EVPN VPWS is not enabled.
Usage Scenario
In the EVPN VPWS multi-homing single-active scenario, a CE is dual-homed to PE1 and PE2, and PE1 is the master. Run the remote vpws-frr enable command on PE3. Normally, PE3 sends downstream traffic to PE1. When PE3 detects a fault between itself and PE1, PE3 forwards traffic to PE2 to prevent traffic loss.