Firstly, +compressasm is telling Legato to use software compression not skip that directory. For compression, if you have Hardware compression on your tape device use that it is better. I tend to get 75-100GB per 35/70GB DLT4 tape. If you want to backup aonly a secific directory, AVEDIS is correct, simply put it in your save set field. i.e. d:\mssql7\backup
Also, if you want to skip a directory, use this as an example Directive that I finally got working
<< "D:\" >>
+skip: apps
(make sure +skip is offset 5 spaces. Directives are also case sensitive. Many of us who work with NT forget that Legato was originally UNIX based and ported to NT. All NT directories are lowercase even if explorer show an upper case (there are exceptions). [sig][/sig]