Usually, these values are used by the developers/qa engineers within the CSA Team to determine particulars about events.
I would like to put you in touch with your local SE, but from your CCO profile, I cannot determine what company you work for.
Please let me know so I can put her/him in touch with you to provide you the direct attention you need.
I ask this since you have had several very detailed questions that will take more time and space than this forum allows to be posted.
Feel free to post this info or contact me off-line at pgc@cisco.com
thanks
peter