Arp Defend - TP-Link JetStream T1500G-10MPS User Manual

Step Operation
4 Enable ARP Detect feature.

12.3.2 ARP Defend

With the ARP Defend enabled, the switch can terminate receiving the ARP packets for 300
seconds when the transmission speed of the legal ARP packet on the port exceeds the defined
value so as to avoid ARP Attack flood.
Choose the menu Network Security→ARP Inspection→ARP Defend to load the following
page.
The following entries are displayed on this screen:
ARP Defend

Select:
Port:
Defend:
Speed(10-100)pps:
Current Speed(pps):
Status
LAG:
Operation:
Note:
1. It's not recommended to enable the ARP Defend feature for the LAG member port.
2. ARP Detect and ARP Defend cannot be enabled at the same time.
Description
Required.
Inspection→ARP Detect page, enable the ARP Detect
feature.
Figure 12-16 ARP Defend
Select your desired port for configuration. It is multi-optional.
Displays the port number.
Select Enable/Disable the ARP Defend feature for the port.
Enter a value to specify the maximum amount of the received
ARP packets per second.
Displays the current speed of the received ARP packets.
Displays the status of the ARP attack.
Displays the LAG to which the port belongs to.
Click the Recover button to restore the port to the normal
status. The ARP Defend for this port will be re-enabled.
164
On the Network Security→ARP