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SNMP Linux Disk Free Sensor dont works



I just configured snmp for a linux box. The CPU, and Memory works ok, but the snmp disk free sensor dont work, the error is: No such instance (error SNMP # 223)

Any ideas?


disk disk-free linux

Created on Dec 29, 2014 10:20:18 PM

2 Replies

Accepted Answer



Created on Dec 30, 2014 12:53:02 PM by  Carlos Echeverria (70) 1



Hey sorrento,

this means that the "OID" you uses didn't match. It could have a couple of problems, why this won't work.

The best way is to install the Paessler SNMP-Tester and check the OID's.


So it is possible to check, if the OID matches or not. But be sure, this is only a pinch. If the tester show's the right line. Than please write down again.

It is necessary to run this script from PRTG-Server with the given credentials in the sensor ;).



Created on Dec 30, 2014 12:57:01 PM

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