openwrt/package/cups/files/etc/cups/printers.conf

   1 <DefaultPrinter USB>
   2 Info USB Printer
   3 Location
   4 DeviceURI usb:/dev/usb/lp0
   5 State Idle
   6 Accepting Yes
   7 JobSheets none none
   8 QuotaPeriod 0
   9 PageLimit 0
  10 KLimit 0
  11 </Printer>
  12
  13 <Printer LP>
  14 Info Parallel Port Printer
  15 Location
  16 DeviceURI parallel:/dev/printers/0
  17 State Idle
  18 Accepting Yes
  19 JobSheets none none
  20 QuotaPeriod 0
  21 PageLimit 0
  22 KLimit 0
  23 </Printer>