TP-Link T2600G-52TS TL-SG3452 T2600G-28TS V1 CLI Reference Guide - Page 106
ip dhcp snooping
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Command Mode Global Configuration Mode Example Bind an ACL entry with the IP 192.168.0.1, MAC 00:00:00:00:00:01, VLAN ID 2 and the Port number 5 manually. And then enable the entry for the ARP detection: T2600G-28TS(config)#ip source binding host1 192.168.0.1 00:00:00:00:00:01 vlan 2 interface gigabitEthernet 1/0/5 arp-detection Delete the IP-MAC-VID-PORT entry with the index 5: T2600G-28TS(config)#no ip source binding index 5 14.2 ip dhcp snooping Description The ip dhcp snooping command is used to enable DHCP Snooping function globally. To disable DHCP Snooping function globally, please use no ip dhcp snooping command. DHCP Snooping functions to monitor the process of the Host obtaining the IP address from DHCP server, and record the IP address, MAC address, VLAN and the connected Port number of the Host for automatic binding. The switch can also propagate the control information and the network parameters via the Option 82 field to provide more information for the Host. Syntax ip dhcp snooping no ip dhcp snooping Command Mode Global Configuration Mode Example Enable the DHCP Snooping function globally: T2600G-28TS(config)#ip dhcp snooping 90
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