Switch 7700 Command reference Guide, v2.0

84 CHAPTER 4: USING NETWORK PROTOCOL COMMANDS
Description
■ Use the arp timer aging command to configure the dynamic ARP aging
timer.
■ Use the undo arp timer aging command to restore the default time of 30
minutes.
Related commands: display arp timer aging
Example
To configure the dynamic ARP aging timer to 10 minutes, enter the following:
[SW7700]arp timer aging 10
debugging arp Syntax
debugging arp { packet | status }
undo debugging arp { packet | status }
View
User view.
Parameter
packet: Enter to enable ARP packet debugging.
status: Enter to enable ARP status debugging.
Description
■ Use the debugging arp command to enable ARP packet debugging or ARP
status debugging.
■ Use the undo debugging arp command to disable ARP packet debugging or
ARP status debugging. By default, ARP debugging is disabled.
This command helps you to diagnose and troubleshoot ARP related faults.
Related command: arp static, display arp.
Example
To set ARP to packet debugging, enter the following:
<SW7700>debugging arp packet
display arp Syntax
display arp [ dynamic | static | timer aging | proxy interface
vlan-interface vlan_id | ip_address ]
View
All views
Parameter
dynamic: Enter to display the dynamic ARP entries in the ARP mapping table.