7 truecopy for mainframe usage scenarios – HP StorageWorks XP Remote Web Console Software User Manual

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Viewing RCU Status..........................................................................................................115
Deleting an RCU..............................................................................................................117

Asynchronous Operations......................................................................................................118

Setting the Asynchronous Copy Options..............................................................................119
Adding Consistency Groups..............................................................................................120
Changing the Consistency Group Options..........................................................................122
Viewing Consistency Group Status.....................................................................................124
Deleting Consistency Groups.............................................................................................126

Usage Monitor Operations....................................................................................................126

Starting and Stopping Monitoring......................................................................................126
Displaying the Usage Monitor Graph.................................................................................127
Exporting the Usage Monitor Data File...............................................................................129

Script Operations.................................................................................................................129

Executing the Script..........................................................................................................130
Deleting the Script Files.....................................................................................................131
Exporting the Script Trace Files..........................................................................................131

History Operations...............................................................................................................133

Exporting the History File..................................................................................................133

Other Operations.................................................................................................................133

Clearing SIMs.................................................................................................................133
Changing the Option Settings of Storage System..................................................................134
Changing the Option Settings of CUs.................................................................................136

Configuring and Maintaining Your TrueCopy for Mainframe Environment.....................................138

Optimizing TrueCopy for Mainframe Operations and Storage System Performance...................138
Changing from 3990 to 2105 or 2107 Emulation.................................................................139
Powering Off/On TrueCopy for Mainframe Components.......................................................140

Planned Outage of the MCU........................................................................................140
Planned Outage of the RCU or Remote Copy Connection.................................................141
Planned Outage of the MCU and RCU...........................................................................141

Discontinuing TrueCopy for Mainframe Operations...................................................................141

6 Performing TrueCopy for Mainframe Pair Operations...................................143

Creating TrueCopy for Mainframe Pairs...................................................................................143

Initial Copy Options.........................................................................................................149
Pair Options....................................................................................................................150

Changing Pair Options..........................................................................................................151
Viewing TrueCopy for Mainframe Pair Status............................................................................153
Splitting TrueCopy for Mainframe Pairs....................................................................................156
Resynchronizing TrueCopy for Mainframe Pairs.........................................................................160
Releasing TrueCopy for Mainframe Pairs..................................................................................163
ICKDSF Considerations for TrueCopy for Mainframe Volumes.....................................................166

ICKDSF on a TrueCopy for Mainframe M-VOL.....................................................................166
ICKDSF on a TrueCopy for Mainframe R-VOL.......................................................................167

Pinned Track Recovery for TrueCopy for Mainframe Volumes......................................................167

7 TrueCopy for Mainframe Usage Scenarios.................................................169

Using TrueCopy for Mainframe for Disaster Recovery................................................................169

Preparing for Disaster Recovery.........................................................................................169

Considering the M-VOL Fence Level Setting.....................................................................169
Transferring Sense Information Between Sites..................................................................170
File and Database Recovery Procedures.........................................................................171
CSUSPEND/QUIESCE TSO Command...........................................................................172
IEA494I System Console Message.................................................................................172

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