Allied Telesis AT-DC2552XS - Manual (Page 417)

AT-DC2552SX Switch Command Line Interface User’s Guide
Section III: IPv4 Management 417
ARP TIMEOUT
Syntax
arp timeout time
Parameter
time
Specifies the ARP timeout value, in seconds, that the switch
retains an ARP entry in the ARP cache. The range is 60 to 260,000
seconds. By default, the ARP timeout is 300 seconds.
Mode
Global Configuration mode
Description
Use this command to change the ARP timeout value. The switch deletes
an ARP entry after the ARP entry times out unless the switch receives a
frame from the MAC address.
To restore the ARP timeout value to the default of 300 seconds, use the
NO ARP TIMEOUT command.
Confirmation Command
“SHOW ARP” on page 420
Examples
This example changes the ARP timeout to 600 seconds:
awplus> enable
awplus# configure terminal
awplus(config)# arp timeout 600
This example changes the ARP timeout to the default of 300 seconds:
awplus> enable
awplus# configure terminal
awplus(config)# no arp timeout