Canon BJC-5100 - Manual (Page 26)

2-12 Using the Printer With Windows Chapter 2
The Ports Tab
This tab allows you to select the port to which you want to print
documents. You can also enable or disable bidirectional support and
printer pooling. (You see this tab when you open the Properties dialog
box from the Printers folder, not from within a Windows applications.)
CHOOSE THE
PRINTER’S PORT
CHANGE PORT SETTINGS
CHECK ENABLES FEATURE;
NO CHECK DISABLES
FEATURE