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admin@SwitchA# run show erps ring 1 Ring ID: 1 Port0: te-1/1/3 Port1: te-1/1/19 Ring-MAC: false Instance ID: 1 Active: true Node state: IDLE Description: Control VLAN: 4001 Protected instance: 1 Protected VLAN: 100-200 Guard timer: 500 Hold-off timer: 0 WTR timer: 5 Revertive mode: Revertive R-APS level : 7 Interface Port Role Port State Signal Failure ------------------------------------------------------------------------------- te-1/1/3 Common Forwarding Non-failed te-1/1/19 RPL Owner Discarding Non-failed Instance ID: 2 Active: true Node state: IDLE Description: Control VLAN: 4002 Protected instance: 2 Protected VLAN: 300-400 Guard timer: 500 Hold-off timer: 0 WTR timer: 5 Revertive mode: Revertive R-APS level : 7 Interface Port Role Port State Signal Failure ----------------------------------------------------------------- te-1/1/3 Common Forwarding Non-failed te-1/1/19 Common Forwarding Non-failed |
From the show result, we can see that port port te-1/1/19 on Switch A is the Owner node in Instance 1, with the ERPS ring in the Idle state, the RPL owner port blocked, and the port state of the non-RPL owner port is forwarding.
In Instance 2, port0 and port1 are Normal nodes, the ERPS ring is in the Idle state, and the port state of the non-RPL owner ports are forwarding.