New alert rules and drop downs

Help
1

I’m wanting to add some alert rules and have read through the manuals. Where can I find what the new rule drop down selected is looking at. For instance I want a rule to know when an AP changes frequency. My thought is when it changes, it will loose its clients so I started looking for something like that and found this: access_points.numasoclients . What is that looking at? Where can I find a list of those explanations?

Tnx
tk

2

Never received an answer to this. Kind of important as I need to create the “custom” alerts.

Thanks,

tk

3

Hi,

The answer is database. Alert rules are based in database table.field format

4

Thanks, that helped. Found current and previous on frequency which is really what I needed.