Ip Arp Inspection(Interface); Ip Arp Inspection Limit-Rate - TP-Link JetStream TL-SL3452 Reference Manual

Command Mode
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEhternet)
Example
Configure the Fast Ethernet ports 2-5 as the Trusted Port:
TL-SL3428(config)#interface range fastEthernet 1/0/2-5
TL-SL3428(config-if-range)#ip arp inspection trust

ip arp inspection(interface)

Description
The ip arp inspection command is used to enable the ARP Defend function. To
disable the ARP detection function, please use no ip arp inspection command.
ARP Attack flood produces lots of ARP Packets, which will occupy the
bandwidth and slow the network speed extremely. 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.
Syntax
ip arp inspection
no ip arp inspection
Command Mode
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEhternet)
Example
Enable the arp defend function for the Fast Ethernet ports 2-6:
TL-SL3428(config)#interface range fastEthernet 1/0/2-6
TL-SL3428(config-if-range)#ip arp inspection

ip arp inspection limit-rate

Description
The ip arp inspection limit-rate command is used to configure the ARP speed
TL-SL3428/TL-SL3452
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JetStream L2 Managed Switch CLI Guide