A Business Copy Z Pair User Tasks Using Ibm Pprc And Ickdsf; Supported Pprc And Pprcopy Commands - HP XP7 User Manual

A Business Copy Z pair user tasks using IBM PPRC and
ICKDSF
Abstract
This appendix includes IBM PPRC requirements, commands, and examples. You can perform BC
Z pair user tasks using TSO PPRC and ICKDSF PPRCOPY commands.
Note: This appendix does not include all instructions for using the TSO and ICKDSF commands.
For more information about these commands and using PPRC and ICKDSF, see the IBM user
documentation.

Supported PPRC and PPRCOPY commands

You can use PPRC and PPRCOPY commands to complete the following BC Z pair user tasks:
Add pairs.
Add and split pairs.
Split the pairs.
Resynchronize pairs.
Delete pairs.
Show pair status and other information.
The following table shows the TSO PPRC and ICKDSF PPRCOPY commands that BC Z supports.
TSO command
CESTPAIR
CESTPAIR
CSUSPEND
CSUSPEND
CESTPAIR
CESTPAIR
CESTPAIR
CESTPAIR
CDELPAIR
CQUERY
You can complete certain user tasks with the RWC that you cannot perform with PPRC, including
the following:
Set or reset the S-VOL reserve attribute.
Suspend pairs.
ICKDSF
PPRCOPY ESTPAIR
PPRCOPY ESTPAIR
PPRCOPY SUSPEND
PPRCOPY SUSPEND
PPRCOPY ESTPAIR
PPRCOPY ESTPAIR
PPRCOPY ESTPAIR
PPRCOPY ESTPAIR
PPRCOPY DELPAIR
PPRCOPY QUERY
Description
Creates a pair, starts the initial copy operation, and
changes the status to "DUPLEX".
Adds and simultaneously splits a pair.
Splits a pair, and then starts a Quick Split.
Splits a pair, and then starts a Steady Split.
Resynchronizes a pair, and then starts a Normal Copy.
Resynchronizes a pair, and then starts a Quick Resync.
Resynchronizes a pair, and then starts a Reverse Copy.
Resynchronizes the pair and starts Quick Restore.
Deletes the pair and the volumes are unpaired.
Shows detailed pair status information.
Supported PPRC and PPRCOPY commands 89