Allied Telesis AT-S63 - Manual (Page 396)

Chapter 22: Internet Protocol Version 4 Packet Routing Commands
396 Section VII: Internet Protocol Routing
DELETE IP ARP
Syntax
delete ip arp= ipaddress
Parameters
arp Specifies the IP address of the host to be deleted
from the ARP cache.
Description
This command deletes static and dynamic ARP entries from the ARP
cache. This command can delete only one ARP entry at a time. To view
the entries in the cache, refer to “SHOW IP ARP” on page 408.
Example
This command deletes the ARP entry for a host with the IP address
149.42.67.8:
delete ip arp=149.42.67.8