HP StorageWorks SAN Virtualization Services Platform SMI-S User Guide (5697-0209, April 2010)

Object model
Object model overview
This section briefly describes the modeling strategy used to fully exploit the functional use cases for
the VSM multi-applications.
• The VSM virtual disk group is modeled using subclasses of SNIA_ReplicationGroup and
CIM_OrderedMemberOfCollection.
• The VSM Point in Time (PiT) object is modeled using subclasses of SNIA_SynchronizationAspect
class together with SNIA_SettingsDefineState.
• The VSM Snapshot object is modeled using subclasses of CIM_StorageVirtualDisk together with
SNIA_StorageSynchronized. A Snapshot on a VGroup is modeled with subclasses of SNIA_Rep-
licationGroup and SNIA_GroupSynchronized.
• The VSM SnapcloneGroup, MirroringGroup, SyncMirrorGroup, and MigrationGroup are modeled
by distinct subclasses of SNIA_SynchronizationAspect together with SNIA_SettingsDefineState.
• The VSM SnapcloneJob, MirroringJob, SyncMirrorJob, and MigrationJob are modeled by distinct
subclasses of SNIA_StorageSynchronized.
Object model diagram
Replication services
Replication Services Profile146