Displaying and maintaining ARP
![[IMPORTANT: ]](images/important.png) | IMPORTANT: Clearing ARP entries from the ARP table might cause communication failures. Make sure the entries to be cleared do not affect current communications. | |
Execute display commands in any view and reset commands in user view.
Task | Command |
|---|---|
Display ARP entries. | display arp [ [ all | dynamic | multiport | static ] [ slot slot-number ] | vlan vlan-id | interface interface-type interface-number ] [ count | verbose ] |
Display the ARP entry for an IP address. | display arp ip-address [ slot slot-number ] [ verbose ] |
Display the maximum number of ARP entries that a device supports. | display arp entry-limit |
Display the aging timer of dynamic ARP entries. | display arp timer aging |
Clear ARP entries from the ARP table. | reset arp { all | dynamic | interface interface-type interface-number | multiport | slot slot-number | static } |