Canon LBP7210Cdn Manual page 421

The IP address is not
set properly.
<Question 15> Is the port to be used selected correctly?
Checking Standard TCP/IP Port
The port is selected
correctly.
The port is not
selected correctly.
The port to be used
cannot be found.
You changed the IP
address.
You are using a port
created by "Manual
Set the IP address properly.
Setting the IP Address
Select the correct port.
Create the port.
Specifying Standard TCP/IP Port
Create the port.
Specifying Standard TCP/IP Port
Install the printer driver again.
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