I don’t know the first thing about Solaris or LDOM, but I know how to output text to a file and have BigFix read it!
Others with more knowledge in this specific domain might be able to give you a better answer, but one simple solution would be to have a recurring task that runs the
ldm list command on your servers and outputs that information to a text file, say to
From there, you could have an analysis that reported on
lines of file "/var/opt/BESClient/__BESData/guests.txt"`