Catalyst 3750-E and 3560-E Switch Cisco IOS ... - DNIP . NET

Chapter 2Catalyst 3750-E and 3560-E Switch Cisco IOS Commandsclear port-securityclear port-securityUse the clear port-security privileged EXEC command on the switch stack or on a standalone switchto delete from the MAC address table all secure addresses or all secure addresses of a specific type(configured, dynamic, or sticky) on the switch or on an interface.clear port-security {all | configured | dynamic | sticky} [[address mac-addr | interfaceinterface-id] [vlan {vlan-id | {access | voice}}]]Syntax Descriptionallconfigureddynamicstickyaddress mac-addrinterface interface-idvlanDelete all secure MAC addresses.Delete configured secure MAC addresses.Delete secure MAC addresses auto-learned by hardware.Delete secure MAC addresses, either auto-learned or configured.(Optional) Delete the specified dynamic secure MAC address.(Optional) Delete all the dynamic secure MAC addresses on the specifiedphysical port or VLAN.(Optional) Delete the specified secure MAC address from the specifiedVLAN. Enter one of these options after you enter the vlan keyword:• vlan-id—On a trunk port, specify the VLAN ID of the VLAN on whichthis address should be cleared.• access—On an access port, clear the specified secure MAC address onthe access VLAN.• voice—On an access port, clear the specified secure MAC address on thevoice VLAN.NoteThe voice keyword is available only if voice VLAN is configured ona port and if that port is not the access VLAN.DefaultsNo default is defined.Command ModesPrivileged EXECCommand HistoryRelease12.2(35)SE2ModificationThis command was introduced.OL-9776-08Catalyst 3750-E and 3560-E Switch Command Reference2-105