I'm realy new to icinga2 and to all that stuff on linux and Monitoring.
My Problem is that i cant monitor my Router or a Printer by using snmp i get this error "No OIDs specified".
I dont know what to do so if anyone could help me...
EDIT: I found my mistake... forgott a argument for the OID in the command.conf
But now i dont know how to monitor the Printerstack Status.