Is there anyone who can provide some methods to find out
the vendor string checked in targets using flexlm? It seems
that the target should pass the vendor string check before
set the attribute (4A) to user crypt filter.

Hi,

You should read my essay on this subject
here:
http://mirror1.immortaldescendants.org/database/essays/amante/flexlm2.htm

Hope this helps. If you still have trouble
send me some mail.

regards,
amante4