If you are using SELECTVOLUME(SPECIFIC) and TAPEDELETION(HSMTAPE),
you will want to identify your dump volumes to DFSMShsm. Use the ADDVOL
command to identify the volume as a dump volume and to specify the
kind of unit for the volume and the dump class to which the volume
belongs. A sample ADDVOL command for adding a dump volume might be:
ADDVOL DMP001 UNIT(3490) DUMP(DUMPCLASS(ONEWEEK))
Figure 1 lists the complete set of DFSMShsm commands that
the example system uses to control automatic dump processing for SMS-managed
storage.
Figure 1. DFSMShsm Automatic Dump Commands
for SMS-Managed Storage/* DEFINING WHEN TO START AUTOMATIC DUMP */
SETSYS AUTODUMPSTART(0300 0400 0500)
/* SPECIFYING THE DFDSS BUFFERING TECHNIQUE */
SETSYS DUMPIO(3,1)
/* SPECIFYING THE MAXIMUM NUMBER OF DUMP TASKS */
SETSYS MAXDUMPTASKS(3)
/* DEFINING THE DUMP CYCLE */
DEFINE DUMPCYCLE(NNNNNNYNNNNNNYNNNNNNYNNNNNNY -
CYCLESTARTDATE(95/01/06))
/* DEFINING THE DUMP CLASSES */
DEFINE DUMPCLASS(ONEWEEK AUTOREUSE -
DATASETRESTORE FREQUENCY(7) NORESET -
RETENTIONPERIOD(21) UNIT(ACL) -
VTOCCOPIES(2))
DEFINE DUMPCLASS(TWOWEEK NOAUTOREUSE -
NODATASETRESTORE DISPOSITION('SEND OFFSITE BIWEEKLY') -
FREQUENCY(14) NORESET RETENTIONPERIOD(42) -
UNIT(ACL) VTOCCOPIES(2))
DEFINE DUMPCLASS(FOURWEEK NOAUTOREUSE -
NODATASETRESTORE DAY(28) -
DISPOSITION('SEND OFFSITE MONTHLY') NORESET -
RETENTIONPERIOD(84) UNIT(ACL) -
VTOCCOPIES(0))
/* SPECIFYING CONCURRENT COPY */
SETSYS VOLUMEDUMP(CC)