| CONTROL |
z/OS® V2R1 |
Updated: CONFIGURE(DISPLAY) now displays the microcode LIC and bundle
level if available. |
Multi-Target Mirror support. |
| FLASHCPY ESTABLISH |
z/OS V2R1 |
Updated: Restrictions for PRESERVEMIRROR have been updated to indicate
that PREFERRED is not valid if the devices specified are in a peer-to-peer multi-target
relationship. |
Multi-Target Mirror support. |
| FLASHCPY ESTABLISH |
z/OS V2R1 |
Updated: New optional value, V2, for the CHANGERECORDING parameter, to
allow multiple incremental Flashcopy relationships. |
Multiple Incremental FlashCopy support. |
| FLASHCPY QUERY RELATIONS |
z/OS V2R1 |
Updated: Response updated to indicate that the volume allows multiple
incremental relationships. |
Multiple Incremental FlashCopy support. |
| PPRCOPY ESTPAIR |
z/OS V2R1 |
Updated: New FAILOVERMT parameter, to request that a multi-target
configuration should be created rather than the existing cascaded failover state when doing a
failover. |
Multi-Target Mirror support. |
| PPRCOPY POPULATESESSION |
z/OS V2R1 |
Updated: For JOIN, new MTIVOLLIST and MTRVOLLIST subparameters, for
lists of individual volumes or ranges of volumes for a multi-target configuration. |
Multi-Target Mirror support. |
| PPRCOPY QUERY |
z/OS V2R1 |
Updated: Responses updated for multi-target configuration. |
Multi-Target Mirror support. |
| PPRCOPY SETCHARACTERISTICS |
z/OS V2R1 |
New: Allows management software to designate a Metro Mirror pair in a
multi-target PPRC configuration that must remain full duplex when performing a Remote Pair FlashCopy
(Preserve Mirror) operation. |
Multi-Target Mirror support. |
| INIT |
z/OS V1R13 |
Updated: New keyword RESERVED marks a volume as reserved. Specify the
name of the reserve storage pool with the OWNERID keyword, in the form IBMRSPrspname, where
rspname is the name of the reserved storage pool. |
Support for z/OSMF. |
| INIT |
z/OS V1R12 |
Updated: New keyword NODSEXIST
requests that volumes that contain data sets other than the index
data set or VVDS should not to be initialized. |
To prevent the accidental initialization
of volumes that contain data sets. |