Explanation: TAPEMIGRATE (NO | YES) are mutually exclusive, optional subparameters of the ZCOMPRESS parameter, specifying whether or not to use zEDC Services when DFSMShsm migrates to tape.
Subparameter | Explanation |
---|---|
TAPEMIGRATE (NO) | DFSMShsm does not use zEDC for a data set migration to tape. DFSMShsm will use the SETSYS COMPACT settings. |
TAPEMIGRATE (YES) | DFSMShsm will use zEDC Services during migration to tape, if this function is supported by the system. If zEDC is not available, DFSMShsm will use the SETSYS COMPACT settings to determine what type of software compaction is used for migration. |
SMS relationship: Parameter differs in meaning when applied to SMS-managed or non-SMS-managed DASD volumes or data sets.
SETSYS default: None.