I would like to use SNMP to monitor drive usage on a NAS. It's a Qnap TS-859U+.
I'm not sure how to use the MIB to my advantage in recognizing the correct OID's to query the right object instance.
How would I get the correct OID to query, and how would I know what queries the device supports.
I downloaded a MIB browser, iReasoning, but not sure where to look in the MIB tree. I also have the Qnap MIB.
I just need to know from the 3 volumes, what's the Available space.