Cisco Catalyst 3030 Command Reference Manual page 422

show port-security
Related Commands Command
clear port-security
switchport port-security
Cisco Catalyst Blade Switch 3030 Command Reference
2-394
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands
Description
Deletes from the MAC address table a specific type of secure address
or all the secure addresses on the switch or an interface.
Enables port security on a port, restricts the use of the port to a
user-defined group of stations, and configures secure MAC
addresses.
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