Cisco CATALYST 2960

2-38
Catalyst 2960 Switch Command Reference
78-16882-01
Chapter 2 Catalyst 2960 Switch Cisco IOS Commands
clear port-security
This example shows how to remove all the dynamic secure addresses learned on a specific interface:
Switch# clear port-security dynamic interface gigabitethernet0/1
This example shows how to remove all the dynamic secure addresses from the address table:
Switch# clear port-security dynamic
You can verify that the information was deleted by entering the show port-security privileged EXEC
command.
Related Commands Command Description
switchport port-security Enables port security on an interface.
switchport port-security
mac-address mac-address
Configures secure MAC addresses.
switchport port-security maximum
value
Configures a maximum number of secure MAC addresses on a
secure interface.
show port-security Displays the port security settings defined for an interface or for
the switch.