Folks,
One of our user port gets blocked due to the source PC sending out the broadcast as the MAC. What could be the potential reasons? I have requested for a driver upgrade on the NIC card.
Mar 18 09:33:41.954 UTC: %PM-4-ERR_DISABLE: psecure-violation error detected on Gi4/35, putting Gi4/35 in err-disable state
Mar 18 09:33:41.959 UTC: %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address ffff.ffff.ffff on port GigabitEthernet4/35.
Mar 18 09:33:41.962 UTC: %PM-4-ERR_DISABLE: STANDBY:psecure-violation error detected on Gi4/35, putting Gi4/35 in err-disable state
Mar 19 02:17:25.654 UTC: %C4K_REDUNDANCY-5-CONFIGSYNC: The private-config has been successfully synchronized to the standby supervisor
Output of the switchport configuration:
sw-user-floor2#sh run int gi 4/35
Building configuration...
Current configuration : 343 bytes
!
interface GigabitEthernet4/35
switchport access vlan 2
switchport mode access
switchport voice vlan 3
switchport port-security maximum 8
switchport port-security
switchport port-security aging time 1
switchport port-security aging type inactivity
spanning-tree portfast
spanning-tree bpduguard enable
spanning-tree guard root
end
sw-user-floor2#
Regards,
N.
