clear arp-cache

clear arp-cache

Clears the ARP cache for a specified IP address, a specified interface, all interfaces on a specified module, or for all Gigabit Ethernet interfaces.

Syntax: clear arp-cache {all | interface bay/slot/port | module bay/slot | entry ipAddress | vlan bay/slot/port.vlan_id}

all

Clear ARP cache for all Gigabit Ethernet interfaces.

interface bay/slot/port

Identifies a specific Gigabit Ethernet interface on an Avici router. Valid values are as follows:

bay: Identifier for this bay. Valid values are 1 through x where x is the number of installed bays..
slot: Slot number where the module is installed. Valid values are 1 - 40.

port: Valid values equal number of valid ports for the specified module.

module bay/slot

Clear ARP cache for all interfaces on the specified module.

entry ipAddress

Clear the ARP cache for the specified IP address

vlan bay/slot/port.vlan_id

Identifies a specific VLAN interface on an Avici router. Valid values are as follows:

bay: Identifier for this bay. Valid values are 1 through x where x is the number of installed bays..
slot: Slot number where the module is installed. Valid values are 1 - 40.

port: Valid values equal number of valid ports for the specified module.

vlan_id: Numerical identifier of each VLAN sub-interface. Valid values: 1 - 4094.

Description: Use the clear arp-cache all command to clear the ARP cache for all the Gigabit Ethernet interfaces for this Avici router.

NOTE This command only affects dynamic entries. All static entries entered using the arp command must be deleted using the no arp command.

Use the clear arp-cache interface bay/slot/port command to clear the dynamic entries from the ARP cache for the specified Gigabit Ethernet interface.

Use the clear arp-cache module bay/slot command to clear the dynamic entries from the ARP cache entries for all interfaces on the specified Gigabit Ethernet module.

Use the clear arp-cache entry ipAddress command to clear the specified dynamic or static entry from the ARP cache.

Use the clear arp-cache vlan bay/slot/port.vlan_id command to clear the ARP cache entries for the specified VLAN.

Factory Default: None.

Command Mode: Privileged.

Example 1: The following command clears the ARP cache for all Ethernet interfaces on this Avici router:

router#clear arp-cache all

router#

Example 2: The following command clears the ARP cache for the specified Ethernet interface.

router#clear arp-cache interface 1/5/2

router#

Example 3: The following command clears the ARP cache for all Ethernet interfaces on the module in bay 1, slot 5.

router#clear arp-cache module 1/5

router#

Related Commands: arp

all	Clear ARP cache for all Gigabit Ethernet interfaces.
interface bay/slot/port	Identifies a specific Gigabit Ethernet interface on an Avici router. Valid values are as follows: bay: Identifier for this bay. Valid values are 1 through x where x is the number of installed bays.. slot: Slot number where the module is installed. Valid values are 1 - 40. port: Valid values equal number of valid ports for the specified module.
module bay/slot	Clear ARP cache for all interfaces on the specified module.
entry ipAddress	Clear the ARP cache for the specified IP address
vlan bay/slot/port.vlan_id	Identifies a specific VLAN interface on an Avici router. Valid values are as follows: bay: Identifier for this bay. Valid values are 1 through x where x is the number of installed bays.. slot: Slot number where the module is installed. Valid values are 1 - 40. port: Valid values equal number of valid ports for the specified module. vlan_id: Numerical identifier of each VLAN sub-interface. Valid values: 1 - 4094.

router#clear arp-cache all router#

router#clear arp-cache interface 1/5/2 router#

router#clear arp-cache module 1/5 router#

   Source File Name: Interface_Cmd.fm
    HTML File Name: Interface_Cmd3.html
    Last Updated: 02/25/05 at 14:28:34

clear arp-cache

Please email suggestions and comments to: doc@avici.com