In the main menu of the Open Single Management Platform Console, go to the Application & Services → NGFW section.
Delete DHCP Relay in one of the following ways:
If you want to delete DHCP Relay in a network template, in the menu, select the Network templates tab, click the network template, and select the DHCP section.
If you want to delete DHCP Relay settings on a device, in the menu, select the Devices tab, click the device, and select the DHCP section.
The DHCP table is displayed.
Do one of the following:
Click the name of the device.
Select the check box next to the interface on which you want to delete DHCP Relay, and in the upper part of the table, click the Delete button.
Apply the OSMP policy changes by clicking the Commit and push button.