If you want to capture info about connections, then you must use a connection event monitor ...
I think you may need db2 auditing ..
Can you tell us what you would like to achive ? So, we can give better suggestions .. .
Cheers
Sathyaram
PS:
If you are interested in knowing more about event monitors, PM me your email id ... I'll send you a copy of the presentation I did recently at the UK DB2 User Group meeting... (It is about half-meg in size ... too big to upload here!)