Ip Dhcp Relay Information Custom - TP-Link T2600G-28TS Reference Manual

Syntax
ip dhcp relay information policy { drop | keep | replace }
no ip dhcp relay information policy
Parameter
drop | keep | replace ——The operations for Option 82 field of the DHCP
request packets from the Host. The default operation is keep.
drop: Discard the packet with the Option 82 field.
keep: Keep the Option 82 field in the packet.
replace: Replace the option 82 field with the system option defined by the switch.
Command Mode
Global Configuration Mode
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Specify the option 82 policy as replace to replace the Option 82 field with the
local parameter on receiving the DHCP request packet:
T2600G-28TS(config)# ip dhcp relay information policy replace

ip dhcp relay information custom

46.5
Description
The ip dhcp relay information custom command is used to enable the switch
to customize the option 82 field. To disable this function, please use no ip dhcp
relay information custom command.
Syntax
ip dhcp relay information custom
no ip dhcp relay information custom
Command Mode
Global Configuration Mode
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Enable the switch to customize the option 82 field:
T2600G-28TS(config)# ip dhcp relay information custom
428