Hi Scott,

with AIX the DOMAIN statement is definetely to put in dsm.opt!

You define with it the filesystems you want to back up.

So, if /usr/local/Tivoli is a mounted filesystem (like in most cases) you
have to put it in there.
If it is only a directory under /usr you don't have to (if /usr is in the
statement).
If it is only a directory under /usr and you don't want whole /usr (or it's
structure) to be backed up,
you define /usr/local/Tivoli as a VIRTUALMOUNTPOINT in dsm.sys and as
DOMAIN in dsm.opt.

Regards
     Mecki