mirroring-group 2 monitor-port undo stp enable interface bridge-aggra x port trunk permit vlan 299 源交换机 vlan 299 undo mac-address mac-learning enable mirroring-group 1 remote-source mirroring-group 1 mirroring-port g1/0/x both mirroring-group 1 reflector-port g1/0/51 mirroring-group 1 ...