Reference Guide
Table 51. CIM_DMA Properties
Class Name:
CIM_DMA
Parent Class:
CIM_SystemResource
Property Description Data Type
CSCreationClassName See Common Properties of Classes string
CSName. See Common Properties of Classes string
CreationClassName See Common Properties of Classes string
DMAChannel A part of the object’s key value, the DMA 
channel number.
uint32
Availability Availability of the DMA. Availability values are 
dened as follows:
• 1 - Other
• 2 - Unknown
• 3 - Available
• 4 - In Use/Not Available
• 5 - In Use and Available/Shareable
uint16
CIM_RedundancyGroup
The CIM_RedundancyGroup class described in Table properties below is a set of components that provide more instances of a critical 
component than are required for the system’s operation. The extra components are used in case of critical component failure. For example, 
multiple power supplies allow a working power supply to take over when another power supply has failed.
Table 52. CIM_RedundancyGroup Properties
Class Name:
CIM_RedundancyGroup
Parent Class:
CIM_LogicalElement
Property Description Data Type
CreationClassName See Common Properties of Classes string
Name Serves as the key for the redundancy 
group’s instance in an enterprise 
environment.
string
RedundancyStatus Provides information on the state of the 
redundancy group. Values for the 
RedundancyStatus property are as follows:
0- Unknown
1- Other
uint16
60 CIM_LogicalElement










