Contents
Business Copy Z software..........................................................................................................6
How Business Copy Z works......................................................................................................6
Remote Web Console GUI....................................................................................................7
Initial copy .........................................................................................................................8
Update copy ......................................................................................................................8
System requirements................................................................................................................10
Planning pair volumes.............................................................................................................11
Planning number of pairs....................................................................................................11
Planning for performance .......................................................................................................14
System options.......................................................................................................................15
Virtual LVI..............................................................................................................................17
Cache Residency....................................................................................................................17
Auto LUN .............................................................................................................................17
External Storage ....................................................................................................................17
Compatible FlashCopy............................................................................................................22
Compatible XRC.....................................................................................................................22
Concurrent Copy....................................................................................................................22
Configuration workflow ..........................................................................................................24
Reserve T-VOLs.......................................................................................................................24
Pair operations workflow.........................................................................................................28
Contents
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