Continuous access xp and truecopy® for mainframe – HP XP Continuous Access Software User Manual

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data at primary and/or secondary sites and provide maximum flexibility in data backup and duplication

activities. See

for more information.

This guide does not cover Business Copy XP operations. For information and instructions on performing

Business Copy XP operations, see the HP StorageWorks Business Copy XP user guide for the

XP12000/XP10000/SVS200 or contact your HP account support representative.

Continuous Access XP and TrueCopy® for Mainframe

You can use the Continuous Access XP and TrueCopy for Mainframe data duplication features to create

copies of logical volumes. You can perform Continuous Access XP operations for UNIX/PC server-based

data using the licensed Continuous Access XP or RAID Manager XP on a UNIX/PC host. TrueCopy for

Mainframe operations can be performed using the TrueCopy for Mainframe remote console software

and can also be managed using TSO and/or ICKDSF commands.
Continuous Access XP provides synchronous and asynchronous copy modes. Continuous Access XP

Synchronous provides volume-based, real-time data backup. Continuous Access XP Asynchronous

provides volume-based, real-time remote data replication to prevent an increase in response time to the

host. At longer distances, Continuous Access Asynchronous XP remotely replicates data which is also in

order, but may be a few I/Os behind. Continuous Access XP Synchronous operations support disaster

recovery as part of a three data center (3DC) configuration in combination with Continuous Access XP

Journal. See

for more information.

This guide does not cover Continuous Access XP operations. For information and instructions on

performing Continuous Access XP operations, see the HP StorageWorks Continuous Access XP user guide

for the XP12000/XP10000/SVS200 or contact your HP account support representative.

Overview of HP copy solutions

This manual is related to the following products: