When the Work with Optical Volumes display first appears, it includes a list of all volumes in all CD-ROM devices, DVD devices, and optical media libraries, and LAN-attached devices.
The volume names that are displayed are determined by what you type in the device (DEV) and CSI parameters. The following options are valid for the DEV parameter:
Press F11 (View 1) to return to the status variation.
A third variation of the Work with Optical Volumes display is the extended information display. To view this display, press F14 (Show extended information) on the Work with Optical Volumes display, or use the WRKOPTVOL command and set the extended information parameter to *YES. This display is shown in the figure below.
Unlike the status and text variations, this display requires that the optical device be varied on. If an optical device is not varied on, message OPT1520, Data displayed may not be current, is returned.