思科交换机出现错误日志:%PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address 001e.e216.3e24 on port FastEthernet1/0/10 原因分析 查看端口配置: 3750-Switch # show running-config interface FastEthernet 1/0/10 interface FastEthernet1/0/10 switchport access vlan 333...
交换机开启了port-security,并出现如下提示“ Switch2(config)# *Sep 29 01:05:01.730: %PM-4-ERR_DISABLE: psecure-violation error detected on Et0/1, putting Et0/1 in err-disable state Switch2(config)# *Sep 29 01:05:01.732: %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, ...
01:11:12: %PM-4-ERR_DISABLE:psecure-violation error detected on Fa0/8, putting Fa0/8 in err-disable state 01:11:12: %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address 0011.a0d4.12a0 on port FastEthernet0/8. ...