HP StorageWorks XP Remote Web Console Software - Manual (Page 19)

Complementary solutions for Universal Replicator software include:
• StorageWorks XP Replication Monitor software
• StorageWorks XP Continuous Access Synchronous software, which duplicates data between like
HP storage systems
• StorageWorks XP Business Copy software for non-disruptive, high-speed data replication within
any HP storage system
• StorageWorks Business Continuity Manager software for managing XP Continuous Access and
ShadowImage solutions for IBM mainframe
Hitachi ShadowImage for z/OS and ShadowImage
The Hitachi ShadowImage for z/OS® (SI-z/OS) and ShadowImage data duplication features for
TagmaStore USP enable you to set up and maintain multiple copies of logical volumes within the same XP
disk array. SI-z/OS operations are performed using the SI-z/OS remote console software and can also
be managed via TSO and/or ICKDSF commands. ShadowImage operations for UNIX®/PC server-based
data can be performed using the licensed ShadowImage remote console software or the Command
Control Interface (Business Continuity Manager) software on the UNIX®/PC server host.
The RAID-protected SI-z/OS and ShadowImage duplicates are created within the same XP disk array at
hardware speeds. SI-z/OS can be used in conjunction with URz to maintain multiple copies of critical
data at your primary and/or secondary sites and provide maximum flexibility in data backup and
duplication activities. See section 3.8.3 for further information on combining URz and SI-z/OS operations.
This user’s guide does not cover ShadowImage operations. For information and instructions on
performing ShadowImage operations, please refer to the Hitachi ShadowImage for z/OS user guide or
contact your HP representative.
Hitachi TrueCopy for z/OS and TrueCopy
The Hitachi TrueCopy for z/OS® (TCz) and TrueCopy data duplication features enable you to create
copies of logical volumes in two different subsystems at remote locations. TCz operations are performed
using the TCz remote console software and can also be managed via TSO and/or ICKDSF commands.
TrueCopy operations for UNIX®/PC server-based data can be performed using the licensed TrueCopy
remote console software or the Command Control Interface (Business Continuity Manager) software on
the UNIX®/PC server host.
TCz provides synchronous (TCz Sync) and asynchronous (TCz Async) copy modes. TCz Synchronous
provides volume-based real-time data backup. TCz Asynchronous provides volume-based data backup
at another time from the host-requested write operation to prevent an increase of response time to the
host. TCz Synchronous operations support the disaster recovery system by three data center (3DC)
configuration with URz operations. See section 3.8.5 for further information on combining URz with
TCz Synchronous operations.
This user’s guide does not cover TrueCopy operations. For information and instructions on performing
TrueCopy operations, please refer to the Hitachi TrueCopy for z/OS user guide, or contact your HP
representative.
Hitachi Universal Replicator for z/OS user guide for XP12000/XP10000 Disk Arrays and SVS 200 19