Nagios Monitoring Black Cartridge Printer Brother DCP-7065DN
Photo by Bank Phrom on Unsplash
- The IT farm has 4 Brother DCP-7065DN printers, I wanted to monitor the status of the cartridges, and ran into problems:
The plugin for Nagios check_snmp_printer is not suitable, it returns the wrong value, although it is perfect for monitoring the state of the drum.
I could not find on the network what SNMP OID of the cartridge status for this printer.
I wrote to Brother support ... And unexpectedly for themselves they answered and gave me the OID for my printer. Opened my favorite VIM and wrote a bash script for Nagios. And now I share it check_snmp_brother.
We put this script in the folder with Nagios plugins, set the necessary rights, and set the flag for execution.
Configuring Nagios
define command{ command_name check_snmp_brother command_line $USER1$/check_snmp_brother $ARG1$ $HOSTADDRESS$ $ARG2$ $ARG3$ } define service{ use default-service host_name PRINTER service_description Toner Black check_command check_snmp_brother!public!20!10 }
The script works correctly for Brother DCP-7065DN model. If it works for other models, I will be glad if you let me know.