Command Reference Guide

3Com Router 5000 Family and Router 6000 Family arp timer aging ● 23
Command Reference
arp timer aging
Purpose Use the arp timer aging command to set the aging timer for dynamic ARP
entries.
Use the undo arp timer aging command to restore the default.
Syntax arp timer aging minutes
undo arp timer aging
Parameters minutes
Sets the aging timer for dynamic ARP entries. Valid
values are 1 to 1440 minutes.
If no value is specified, the default is 20 minutes.
Example Set the aging timer for dynamic ARP entries to 30 minutes.
[3Com] arp timer aging 30
View This command can be used in the following views:
■ System view
Related Command display arp timer aging