Automatically Move Physical Tapes from EEP to Slots
are used for bringing physical tapes into the physical library. If a physical tape is put into the EEP port on the physical library, then the VTL will automatically move that physical tape to a slot within the physical library.
Similar behaviour can be acheived with a virtual library by using a configuration option within the virtual library. In the virtual library screen there is the "More Options" button. After pressing that you will see more options available for configuration. Check the setting:
Automatically move Tape from EEP to Slot
and make sure that it is enabled (the box is checked). Now if a virtual tape is put into the EEP of a virtual library the virtual library will automatically move the virtual tape to a slot within the virtual library. At this point the backup application should re-inventory the library (virtual library in this case) and the backup application would see the tape available for use.
Regarding Shadow Tape pool, using the Daily Tasks -> Virtual Tapes -> Import Virtual Tape from Shadow Pool will let you move a virtual tape from the Shadow Pool to a particular virtual library.