MIB for user session browser type

Hi All,

I am attempting to have an output generated for the browser types that the end user is using. I am capturing the information in the session for the browser version that a user is using {session.user.agent} however its a fairly manual task to generate a report every 2 days. The reports are also restrictive in that I get versions for IE (variants) but for Mozilla I get a value of 1 or 5 (not particularly useful when I am categorising browser types). Anyway, is there a MIB that would target something like session.user.agent ? I have just started going through each of the available MIBs and thought I would get this topic started in case I don't find anything.

The only other solution would be to do a custom MIB (i.e. https://support.f5.com/kb/en-us/solutions/public/13000/500/sol13596.html) but have no experience in running that.