Explanation: ARECOVERUNITNAME(unittype) is
an optional parameter specifying the tape unit type for data sets
being recovered to user tape volumes during an aggregate recovery.
For
unittype, substitute the type of tape unit. The following
are valid types of tape units:
- 3400-3, 3400-4, 3400-5, 3400-6, 3400-9
- 3480
- 3480X
- 3490
- 3590-1
You can substitute an esoteric tape unit defined with the SETSYS
USERUNITTABLE command. If you specify an esoteric tape unit name
that does not exist in the user unit table, the command fails. If
you specify:
- 3400-9, your 3480 Magnetic Tape Subsystem simulates your 3420
tape drives.
- 3480 or 3480X, you use all the functions of the 3480 Magnetic
Tape Subsystem.
- 3490, you use all the functions of the 3490 Magnetic Tape Subsystem.
- 3590-1, you use all the functions of the 3590 Magnetic Tape Subsystem.
You specify 3480 or 3480X when you use all the functions of the
3480 or 3480X Magnetic Tape Subsystem.
SMS relationship: Parameter has the same
meaning when applied to SMS-managed or non-SMS-managed DASD volumes
or data sets.
SETSYS default: None.
DFSMShsm default: If you do not specify unittype the default is 3590-1.