Hi,

For threshold and ranges, you should read that nagios page :

https://nagios-plugins.org/doc/guidelines.html#THRESHOLDFORMAT

Try 3 instead 2 in CRITICAL field.

Regards

Thank you for this feedback, 
I didn't understand that they were thresholds!
The problem is that my oid returns: 2=OK and 1=KO...
How can I act on these results please?
Sincerely

Hi,

Centreon documentation :

https://docs.centreon.com/docs/24.04/monitoring/metrics/#syntax-of-metric-thresholds

You can try 2:2. It will be OK when return value is 2 and CRITICAL when return value is different.

Regards.

Thank you very much for your help,
It works perfectly now, I have a lot of trouble with syntax and regex .

Thank you and the entire community.
Sincerely