Use the Create Enhanced Remote Mirroring Wizard - Select Storage Subsystem dialog to specify the that contains the to include in the mirrored pair.
Select the storage subsystem that contains the secondary logical drive that you want to include in the mirrored pair.If the
storage subsystem you want to use is not in the list, add it in the Enterprise Management Window by selecting Edit >> Add Storage Subsystem.Keep these guidelines in mind:
All storage subsystems with the activated are listed and can be used for .
Storage subsystems are listed by their storage subsystem name. If you have not named the storage subsystems, they will all
be listed as “unnamed.”