Example 
Enable the arp defend function for the Gigabit Ethernet ports 1/0/2-6: 
T2500G-10TS(config)#interface range gigabitEthernet 1/0/2-6 
T2500G-10TS(config-if-range)#ip arp inspection 
14.4  ip arp inspection limit-rate 
Description 
The  ip arp inspection limit-rate  command is used to configure the ARP 
speed of a specified port. To restore to the default speed, please use no ip 
arp inspection limit-rate command.   
Syntax 
ip arp inspection limit-rate 
value
 
no ip arp inspection limit-rate 
Parameter 
value
  ——The value to specify the maximum amount of the received ARP 
packets per second, ranging from 10 to 100 in pps(packet/second). By 
default, the value is 15.   
Command Mode 
Interface Configuration Mode (interface gigabitEthernet / interface range 
gigabitEthernet) 
Privilege Requirement 
Only Admin, Operator and Power User level users have access to these 
commands. 
Example 
Configure the maximum amount of the received ARP packets per second as 
50 pps for Gigabit Ethernet port 5: 
T2500G-10TS(config)#interface gigabitEthernet 1/0/5 
T2500G-10TS(config-if)#ip arp inspection limit-rate 50 
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