Clearing ARP entries

Use this procedure to clear dynamic ARP table entries associated with the interface or VLAN.

Procedure

Enter Privileged EXEC mode:

enable
Clear ARP entries:

clear ip arp interface <gigabitethernet|vlan> <slot/port[/sub-port][-slot/port[/sub-port]][,...]| <1-4059>>

Clear ARP entries:

Switch:1> enable
Switch:1# clear ip arp interface gigabitethernet 1/16

Use the data in the following table to use the clear ip arp interface command.


Variable	Value
`<1-4059>`	Specifies the VLAN ID in the range of 1 to 4059. By default, VLAN IDs 1 to 4059 are configurable and the system reserves VLAN IDs 4060 to 4094 for internal use. On switches that support the vrf-scaling and spbm-config-mode boot configuration flags, if you enable these flags, the system also reserves VLAN IDs 3500 to 3998. VLAN ID 1 is the default VLAN and you cannot create or delete VLAN ID 1.
gigabitethernet\|vlan	Specifies the interface type.
{slot/port[/sub-port][-slot/port[/sub-port]][,...]}	Identifies the slot and port in one of the following formats: a single slot and port (slot/port), a range of slots and ports (slot/port-slot/port), or a series of slots and ports (slot/port,slot/port,slot/port). If the platform supports channelization and the port is channelized, you must also specify the sub-port in the format slot/port/sub-port.