Generic Printer: Remaining Filling Level
This check monitors the remaining filling level in percent of a printers
supplys like toner or fuser. The printer has to support the generic
The default check levels are 20% (warning) and 10% of the full level
According the PRINTER-MIB it's possible that a printer couldn't determine
how much is remaining in a supply, so the printer says "some remaining".
This value produces a warning.
In case of OKI c5900 devices the name of the supply units ins not unique.
One example is
Toner Cartridge OKI DATA CORP. In this case the color of
the supply unit is added to the beginning of the name to get a unique
The description of the printer
One service is created for each supply unit with a unique name.