Canon LBP7210Cdn Manual page 633

Using NetSpot Device Installer
NetSpot Device Installer allows you to configure the basic protocol settings as well as display the statuses of various
printers on a network.
For details on the procedure for setting the IP address using NetSpot Device Installer, see
For more details on other procedures for using NetSpot Device Installer, see Help.
Help is displayed by clicking [Help] in the [Help] menu.
Initializing the Network Settings Using NetSpot Device Installer
IMPORTANT
Precautions when initializing the network settings
Make sure that the printer is not operating before initializing the network settings.
If you initialize the network settings while the printer is printing or receiving data, the received
data may not be printed properly, or may result in paper jams or damage to the printer.
Select the printer for which you want to initialize the network settings.
From the [Device] menu, select [Restore to Default Settings].
"Setting the IP Address".