Operation Manual

Configuration Guide 564
Configuring Network Security ARP Inspection Configurations
Step 7 end
Return to privileged EXEC mode.
Step 8 copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to enable ARP Defend and configure the ARP inspection
limit-rate as 20 pps on port 1/0/2:
Switch#configure
Switch(config)#interface ten-gigabitEthernet 1/0/2
Switch(config-if)#ip arp inspection
Switch(config-if)#ip arp inspection limit-rate 20
Switch(config-if)#show ip arp inspection interface ten-gigabitEthernet 1/0/2
Port OverSpeed Rate Current Status LAG
Te1/0/2 Enabled 20 N/A Normal N/A
Switch(config-if)#end
Switch#copy running-config startup-config
The following example shows how to restore the port 1/0/1 that is in Discard status to
Normal status:
Switch#configure
Switch(config)#show ip arp inspection interface
Port OverSpeed Rate Current Status LAG
Te1/0/1 Enabled 15 N/A Discard,290s N/A
Te1/0/2 Enabled 15 N/A Normal N/A
......
Switch(config)#interface ten-gigabitEthernet 1/0/1
Switch(config-if)#ip arp recover
Switch(config-if)#show ip arp inspection interface ten-gigabitEthernet 1/0/1
Port OverSpeed Rate Current Status LAG
Te1/0/1 Disabled 15 N/A Normal N/A
Switch(config-if)#end