HP XP Array Manager Software - Manual (Page 201)

5. Start the host, and then change the target that the host (applications) accesses from the migration
source storage system to the migration target storage system.
Perform this step by using the configuration tools of the host while applications are stopped.
6. Migrate data in the external volumes (migration source) to an internal volume of the migration
target storage system (data migration). Use the GUI to migrate data, or run the following
commands (Tiered Storage Manager CLI):
• CreateStorageTier command
• CreateMigrationGroup command
• CreateMigrationPlan command
• CreateMigrationTask command
• ExecuteTask command
7. Unmap the external volumes (migration source) from the migration target storage system.
Use the GUI to unmap (unvirtualize) the volumes or run the DeleteExternalArrayGroup
command (Device Manager CLI).
8. Delete the migration source SMI-S enabled storage system from the management targets of HP
XP7 Command View Advanced Edition.
Use the GUI to delete a storage system, or run the DeleteStorageArray command (Device
Manager CLI).
The data of the migration source SMI-S enabled storage system can be used as an internal volume
of the migration target storage system. The migration source SMI-S enabled storage system can be
removed.
Related topics
• Operations available to SMI-S enabled storage systems , page 45
User Guide 201