Configuring ARP ARP Configurations
User Guide
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Step 4 show gratuitous-arp
Show the gratuitous ARP configuration.
Step 5 end
Return to privileged EXEC mode.
Step 6 copy running-config startup-config
Save the settings in the configuration file.
This example shows how to configure the interval of sending gratuitous ARP packets for
VLAN interface 1 as 10 seconds:
Switch#configure
Switch(config)#interface vlan 1
Switch(config-if)#gratuitous-arp send-interval 10
Switch(config-if)#show gratuitous-arp
...
Interface Gratuitous ARP Periodical Send Interval
--------- ------------------------------------------
VLAN1 10
Switch(config-if)#end
Switch#copy running-config startup-config
2.2.3 Configuring Proxy ARP
You can configure proxy ARP and local proxy ARP.
■ Configuring Proxy ARP
Follow these steps to Proxy ARP on the VLAN interface, routed port or port channel.
Step 1 configure
Enter global configuration mode.