Greetings,
We are experiencing port security violations from the one lappy mac-addresses. Please review the technical information below and let me know if you have any insight.
int f1/2
switchport
switchport access vlan 100
switchport mode access
switchport voice vlan 500
switchport port-security
switchport port-security maximum 4
switchport port-security aging time 1
switchport port-security violation restrict
switchport port-security aging type inactivity
ip arp inspection limit rate 150
spanning-tree portfast edge
end
int g1/1
switchport mode trunk
switchport trunk encapsulation dot1q
switchport trunk allowed vlan all
end
Mar 14 14:25:46: PORT_SECURITY-SP-2-PSECURE_VIOLATION Security violation occurred, caused by MAC address 422f.00a5.01ce on port FastEthernet1/2
Hopus#sh mac-address-table static | inc 0422f
* 3 422f.00a5.01ce static Yes - Gi1/1 >> Uplink port.
Hence I am not able to use this machine anymore on my switch. ( As soon as I connect the laptop to port f1/2 or any other port i get the above error msg) also I dont have any static or sticky configuration on my switch. Its simple config it should work.
I already tried shut/no shut of the port f1/2 but that didnt help. So only way to remove the mac from arp?
If anyone can provide me the valid reason for this behaviour that would be appriciated.
Regards
Fari
