HI ,
I have a problem with port security. Although i had disabled port security it is still blocking my ports with more than 1 mac adress. When i enable and configure port security to allow 3 mac adresses and violation behaviour to restrict it still disables port after i turn virtual machine on .
Below are logs and configuration .
Thank You in advance for help.
230606: Aug 27 10:37:44.389: %AUTHMGR-5-SECURITY_VIOLATION: Security violation on the interface GigabitEthernet1/0/6, new MAC address (0800.271b.f23f) is seen.AuditSessionID Unassigned
230607: Aug 27 10:37:44.389: %PM-4-ERR_DISABLE: security-violation error detected on Gi1/0/6, putting Gi1/0/6 in err-disable state
230608: Aug 27 10:37:45.401: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/6, changed state to down
230609: Aug 27 10:37:46.397: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/6, changed state to down
ciscosw08#show port-security interface gi
ciscosw08#show port-security interface gigabitEthernet 1/0/6
Port Security : Enabled
Port Status : Secure-up
Violation Mode : Restrict
Aging Time : 0 mins
Aging Type : Absolute
SecureStatic Address Aging : Disabled
Maximum MAC Addresses : 3
Total MAC Addresses : 2
Configured MAC Addresses : 2
Sticky MAC Addresses : 0
Last Source Address:Vlan : 441e.a1cf.24b1:50
Security Violation Count : 0
interface GigabitEthernet1/0/6
switchport access vlan 50
switchport mode access
switchport nonegotiate
switchport port-security maximum 3
switchport port-security
switchport port-security violation restrict
switchport port-security mac-address 0800.271b.f23f vlan access
switchport port-security mac-address 441e.a1cf.24b1 vlan access
authentication port-control auto
dot1x pae authenticator
dot1x timeout server-timeout 10
dot1x max-reauth-req 3
spanning-tree portfast
show port-security address
50 0800.271b.f23f SecureConfigured Gi1/0/6 -
50 441e.a1cf.24b1 SecureConfigured Gi1/0/6 -
