Indicate if FTP should attempt to mount unmounted DASD volumes.
Select "Permit automatic mounting of unmounted DASD volumes" to indicate FTP should attempt the mount.
Select "Prevent automatic mounting" to indicate FTP should not attempt to mount unmounted volumes, and should fail the FTP transfer if the volume is not mounted.
This setting is available both when configuring FTP clients and FTP servers. It is applicable to the client when accessing files on the client's system. It is applicable to the server when accessing files on the server's system.