Cisco Catalyst 3120

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Cisco Catalyst Blade Switch 3120 for HP Command Reference
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Chapter 2 Cisco Catalyst Blade Switch 3120 for HP 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 gigabitethernet1/0/1
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.