*Mar 1 00:01:43.985: %SW_MATM-4-MACFLAP_NOTIF: Host b4a9.5aad.76e9 in vlan 1 is flapping between port Gi0/3 and port Fa0/1*Mar 1 00:02:27.966: %ETHCNTR-3-LOOP_BACK_DETECTED: Loop-back detected on GigabitEthernet0/3.*Mar 1 00:02:27.966: %PM-4-ERR_DISA...