Cisco Catalyst 3550 Command Reference Manual page 68

Multilayer switch

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clear port-security

This example shows how to remove all secure addresses from the MAC address table:

Switch# clear port-security all

This example shows how to remove a configured secure address from the MAC address table:

Switch# clear port-security configured address 0008.0070.0007

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 sticky secure addresses from the address table:

Switch# clear port-security sticky

You can verify that the information was deleted by entering the show port-security privileged EXEC

Related Commands

show port-security

switchport port-security

Catalyst 3550 Multilayer Switch Command Reference

Displays the port security settings for an interface or for the

Enables port security on an interface.

Cisco IOS Commands