[Observium] Alerting on Custom OID

Hi Guys,

I am trying to build an alert for a value of a custom oid but I seem to be missing something - blame lack of coffee/sleep etc :)

The OID is .1.3.6.1.4.1.13400.3.4.4041.1.1.2.1 and I would like to alert when it's below 300. I have created an Alert checker that has a test condition of the following:

.1.3.6.1.4.1.13400.3.4.4041.1.1.2.1 lt 300

This doesn't appear to work as it always "OK" the alert even thou the value is +-230. I have even tried "AC Input 1 Voltage" lt 300 without luck.

The name comes from the oid_name field in the oids table. How do you create an alert for a custom oid and how do I know what I can alert on, using a custom oid ?

*Kind Regards,*

*Pieter De Wit*