NetXMS Support Forum

Is there a way to use threshold to alert when a value changes? The goal is to monitor access point frequency and alert if it changes. The problem I have is each AP has a different frequency and I don't want to create a threshold for each individual AP. I just want the template DCI to monitor whatever value is there and alert if it changes.

add threshold "diff != 0", it will trigger on value change

Like this? 

Thanks!

That doesnt seem to work. I'm not sure what I should be setting for the "Operation" drop down. 

hi, perhaps an earlier answer was provided more in shorthand. Please try the following

I believe its working now! Thank you SO MUCH!

Sure, welcome. Thank you for your feedback.