Specifications

312
Note:
It’s not recommended to enable the ARP Defend feature for the LAG member port.
14.3.3 ARP Statistics
ARP Statistics feature displays the number of the illegal ARP packets received on each port, which
facilitates you to locate the network malfunction and take the related protection measures.
Choose the menu Network Security→ARP Inspection→ARP Statistics to load the following
page.
Figure 14-16 ARP Statistics
The following entries are displayed on this screen:

Auto Refresh
Auto Refresh:
Enable/Disable the Auto Refresh feature.
Refresh Interval:
Specify the refresh interval to display the ARP Statistics.

Illegal ARP Packet
UN I T:
Select the unit ID of the desired member in the stack.
Port:
Displays the port number.
Trusted Port:
Indicates the port is an ARP Trusted Port or not.