TP-Link T1700G-28TQ T1700G-28TQ V1 CLI Reference Guide - Page 89
ip arp inspectioninterface, 4 ip arp inspection limit-rate
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Command Mode Interface Configuration Mode Example Configure the Gigabit Ethernet ports 1/0/2-5 as the Trusted Port: T1700G-28TQ(config)#interface range gigabitEthernet 1/0/2-5 T1700G-28TQ(config-if-range)#ip arp inspection trust 12.3 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 Example Enable the arp defend function for the Gigabit Ethernet ports 1/0/2-6: T1700G-28TQ(config)#interface range gigabitEthernet 1/0/2-6 T1700G-28TQ(config-if-range)#ip arp inspection 12.4 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. 75