各位小伙伴,最近我的Cisco 4507一直报一个MAC地址全为0的log,请问该怎么解决?Mar 2 11:11:45.709 UTC: %C4K_L2MAN-6-INVALIDSOURCEADDRESSPACKET: (Suppressed 5 times)Packet received with invalid source MAC address (00:00:00:00:00:00) on port Po11 in vlan 1Mar 2 18:01:40.706 UTC: %C4...