Reference Guide

The CIM_ExtraCapacityGroup class described in below properties Table applies to systems that have more capability and
components than are required for normal operation, for example, systems that have extra fans or power supplies.
The following table describes the property, description, and data type details for the CIM ExtraCapacityGroup.
Class Name: CIM_ExtraCapacityGroup
Parent Class: CIM_RedundancyGroup
Table 53. CIM_ExtraCapacityGroup Properties
Property Description Data Type
MinNumberNeeded Specifies the smallest number of elements
that must be operational in order to have
redundancy. For example, in an N+1
redundancy relationship, the
MinNumberNeeded property should be set
to N.
uint32
DELL_PSRedundancyGroup
The DELL_PSRedundancyGroup described in Table below is a Dell-specific extension of the CIM_ExtraCapacityGroup class. The
DELL_PSRedundancyGroup class defines what constitutes power supply redundancy in a system.
Table 54. DELL_PSRedundancyGroup Properties
Properties
Class Name:
DELL_PSRedundancyGroup
Parent Class:
CIM_ExtraCapacityGroup
DELL_FanRedundancyGroup
The DELL_FanRedundancyGroup described in Table below defines what constitutes fan redundancy in a system.
Table 55. DELL_FanRedundancyGroup Properties
Properties
Class Name:
DELL_FanRedundancyGroup
Parent Class:
CIM_ExtraCapacityGroup
58 CIM_LogicalElement