Hello,
Surely it should be there somewhere in the alert properties.
EDIT: here's the screenshot as I promised earlier (for a similar kind of alert):

Navigate to the Alert properties -> Configuration tab -> Responses -> View
I don't have this particular MP installed, but I doubt it'd change this process - please check and post back.
Here's an xml of this rule, so apparently you can find out what is the value of $Data/Params/Param[25]$ on the 25th entry of the event 17101 xml in the "Cisco UCS Monitoring Service" log (The first entry under ‘Event Data’ is Parameter 1)
Cisco Ucs Fex Threshold Alert Rule
Hope this helps.
Cheers,
Sam (Please take a moment to "Vote as Helpful" and/or "Mark as Answer" wherever applicable. Thanks!)