EDIT: I completely missed your original question. You want to know how to make this show up *in Netsight*. So disregard this answer. Sorry. š
I have found that a lot of the fields come back empty. The AP name variable is $alarmSourceName.
You can edit these, if you didn't already know that. This is how to you get to the screen to edit the AP Out of Service alarm ...
![5758e38374fe491f95c30cbb19f6c30e_RackMultipart20170907-25929-14oanup-thats_a_lot_of_clicks_inline.jpg 5758e38374fe491f95c30cbb19f6c30e_RackMultipart20170907-25929-14oanup-thats_a_lot_of_clicks_inline.jpg](/t5/image/serverpage/image-id/171i1E3930DD994087C9/image-size/large?v=v2&px=999)
And then here are the fields that I have selected (because everything else comes back null/empty) ...
Source: $alarmSource
Source Name: $alarmSourceName
Severity: $severity
Message: $message
Here is an example of an alarm message that I received ...
Source: 15302125085J0000
Source Name: PT-Services-AP2
Severity: Critical
Message: AP[15302125085J0000] out of Service on EWC[10.10.72.10]