I ran the prtdiag command and it did give good info on my system running Solaris 9. On my AIX system, I run a command "lscfg -vl xxxxxx' where xxxxx is the disk, cdrom, tape unit, etc. I need information on. It gives me Device, Location, Detailed Description, Manufacturer, Type and Model, Maint Levels, as well as a Replacement Part Number (FRU) that can be called in if I need to have it serviced. Does SUN offer any command that can give a more detailed info on a device?