GitHub - petrkohut/SNMP-printer-library: PHP library for getting printer's data in a network through the SNMP protocol
Monitor toner level in HP printers | IPHost Network Monitor
nmap find snmp enabled devices – snmp based network device monitoring with observium – or – how to plot brother printer toner levels over time – hurray! | dwaves.de
Monitoring printers with Kaseya Network Monitor - Kaseya Blog
Munin - SNMP plugin to display HP Color Laser printer Toner levels
SNMP OIDs for interpreting printer status - Customer Support Forum
Monitor toner level in HP printers | IPHost Network Monitor
How to monitor HP Toner/Paper Levels through SNMP? : r/sysadmin