Configure Dynamic ARP Attack Inspection

Step

Command

Description

Enter the global configuration mode

configure terminal

-

Enter the L2 Ethernet interface configuration mode

interface interface-name

Either

After entering the L2 Ethernet interface configuration mode, the subsequent configuration can only take effect on the current interface. After entering the aggregation group configuration mode, the subsequent configuration can only take effect in the aggregation group.

Enter the aggregation group configuration mode

interface link-aggregation link-aggregation-id

Enable the ARP attack detection on the interface

ip arp inspection attack

Mandatory

By default, the ARP attack detection is not enabled on the interface.