TP-Link 10GE T1700G-28TQUN V1 CLI Reference Guide - Page 342
ip dhcp relay information, 4 ip dhcp relay information policy
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Command Mode Interface Configuration Mode Privilege Requirement Only Admin, Operator and Power User level users have access to these commands. Example Add DHCP Server address 192.168.2.1 to interface VLAN 1: T1700G-28TQ(config)# interface vlan 1 T1700G-28TQ(config-if)# ip helper-address 192.168.2.1 35.3 ip dhcp relay information Description The ip dhcp relay information command is used to enable option 82 support in DHCP Relay. To disable this function, please use no ip dhcp relay information command. Syntax ip dhcp relay information no ip dhcp relay information Command Mode Global Configuration Mode Privilege Requirement Only Admin, Operator and Power User level users have access to these commands. Example Enable option 82 support in DHCP Relay: T1700G-28TQ(config)# ip dhcp relay information 35.4 ip dhcp relay information policy Description The ip dhcp relay information policy command is used to specify the operation for the Option 82 field of the DHCP request packets from the Host. To restore to the default option, please use no ip dhcp relay information policy command. 326
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