I have set up a custom SNMP sensor using a valid OID confirmed using MIB Browser. However, PRTG Network Monitor v188.8.131.522 is unable to get this reading from the network device. All I get is "No Such Name (SNMP error # 2).
Infact, all but a a couple of custom sensors to this remove device are reporting the aforementioned error, despite confirmed existence of their respective OIDs.
I have tried changing the SNMP Version of the device, underneath "Inherit Credentials for SNMP Devices", from v2c to v1. I also tried using 32-bit counters only, under SNMP Compatibility Options. With both these changes in place, I still get error # 2.
With MIB Browser, I do get a valid response from these OIDs as follows;
Name/OID: cpqSeCpuStatus.0; Value (Integer): ok (2) Name/OID: cpqDaCntlrCondition.2; Value (Integer): ok (2) Name/OID: cpqDaLogDrvStatus.2.1; Value (Integer): ok (2)