Class CIM_DiskGroup
extends CIM_CollectionOfMSEs

A DiskGroup is a named collection of DiskDrives and the StorageExtent(s) accessed via those Drives. The collection is used to limit the BasedOn relationships of the Extents in the DiskGroup. Extents in the Group can NOT be BasedOn storage accessed from Drives outside of the Group. For example, a SoftwareVolume created 'within the DiskGroup' is restricted to be completely accessed using Drives in the Group. Actions such as 'replicate' or 'migrate' on an Extent must operate within the scope of the Extents present in the DiskGroup.

Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_Collection
   |
   +--CIM_CollectionOfMSEs
   |
   +--CIM_DiskGroup

Direct Known Subclasses

None.

Class Qualifiers

NameData TypeValueScopeFlavors
DescriptionstringA DiskGroup is a named collection of DiskDrives and the StorageExtent(s) accessed via those Drives. The collection is used to limit the BasedOn relationships of the Extents in the DiskGroup. Extents in the Group can NOT be BasedOn storage accessed from Drives outside of the Group. For example, a SoftwareVolume created 'within the DiskGroup' is restricted to be completely accessed using Drives in the Group. Actions such as 'replicate' or 'migrate' on an Extent must operate within the scope of the Extents present in the DiskGroup.None TRANSLATABLE= true

Local Class Properties

NameData TypeQualifiers
NameData TypeValueScopeFlavors
CollectionIDstring
DescriptionstringThe identification of the Collection object. When subclassed, the CollectionID property can be overridden to be a Key property.None TRANSLATABLE= true
KeybooleantrueNone OVERRIDABLE= false
MaxLenuint32256None None
OverridestringCollectionIDNone OVERRIDABLE= false

Inherited Properties

NameData TypeClass Origin
CaptionstringCIM_ManagedElement
DescriptionstringCIM_ManagedElement