TP-Link T1500G-8T T1500G-10PSUN V1 CLI Reference Guide Guide - Page 80
ip dhcp snooping trust, ip dhcp snooping mac-verify - gigabit
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Example Enable and configure the customized sub-option Circuit ID for the Option 82 as "tplink" on port 1/0/1: T1500G-10MPS(config)#interface gigabitEthernet 1/0/1 T1500G-10MPS(config-if)#ip dhcp snooping information circuit-id tplink 8.8 ip dhcp snooping trust Description The ip dhcp snooping trust command is used to configure a port to be a Trusted Port. Only the Trusted Port can receive the DHCP packets from DHCP servers. To turn the port back to a distrusted port, please use no ip dhcp snooping trust command. Syntax ip dhcp snooping trust no ip dhcp snooping trust Command Mode Interface Configuration Mode (interface gigabitEthernet / interface range gigabitEthernet / interface port-channel / interface range port-channel) Privilege Requirement Only Admin, Operator and Power User level users have access to these commands. Example Configure the Gigabit Ethernet port 1/0/2 to be a Trusted Port: T1500G-10MPS(config)#interface gigabitEthernet 1/0/2 T1500G-10MPS(config-if)#ip dhcp snooping trust 8.9 ip dhcp snooping mac-verify Description The ip dhcp snooping mac-verify command is used to enable the MAC Verify feature. To disable the MAC Verify feature, please use no ip dhcp snooping mac-verify command. There are two fields of the DHCP packet 67