Command Reference DHCP Commands
4.27 ip dhcp relay information circuit-id string
Use this command to set the device name for circuit-id. Use the no form of this command to restore
the default setting.
ip dhcp relay information circuit-id string [ devicename ]
no ip dhcp relay information option82
This function is diabled by default.
Global configuration mode
This command is configured on the DHCP Relay. When you configure the ip dhcp relay information
circuit-id string command, the device, as the DHCP Relay, adds the option information in the DHCP
request packets.
The following example sets the device name for circuit-id.
Ruijie(config)# ip dhcp relay information circuit-id string device-name
The following example disables this function.
Ruijie(config)# no ip dhcp relay information circuit-id string
4.28 ip dhcp relay information option82
Use this command to enable the ip dhcp relay information option82 function. Use the no form of
this command to restore the default setting.
ip dhcp relay information option82
no ip dhcp relay information option82
The ip dhcp relay information option82 command is disabled.
Global configuration mode.