I’m new with LibreNMS, adding my devices to system. I’m stuck with adding Ricoh printers - got several Ricoh MP 301 printers, and I can add only one, since when trying to add more of them I have an error message:
" Already have device 192.168.xxx.xxx due to duplicate sysName:
aficio mp 301
"
I have changed the printers name in printers configuration, but the problem remains. How to solve it?