It can be that the counter returned from the device is wrong.
You can have a look at the output of an manual SNMPwalk for the OID .1.3.6.1.2.1.25.2.3.1
This is the hrStorage Table and you should see there all your “storage” devices an this host.
It can be that the counter returned from the device is wrong.
You can have a look at the output of an manual SNMPwalk for the OID .1.3.6.1.2.1.25.2.3.1
This is the hrStorage Table and you should see there all your “storage” devices an this host.