Get onyl local hard disks

How can I get only the local hard disks in Solaris?
I've tried iostat -x, iostat -E, etc, but it shows the cdroms, dvds, external storage... I want only the local physical hard disks.

Thanks.

I guess "format -m" should be OK for you or "quot -af"

I don't have root permissions to use format. My system doesn't recognize the command quot, it's Solaris 8.