# Class CIM_RedundancySetCapabilities
extends CIM_Capabilities

A class derived from Capabilities that describes the capabilities of a RedundancySet.

### Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods

## Class Hierarchy

CIM_ManagedElement
|
+--CIM_Capabilities
|
+--CIM_RedundancySetCapabilities

## Direct Known Subclasses

## Class Qualifiers

Name | Data Type | Value
--- | --- | ---
Description | string | A class derived from Capabilities that describes the capabilities of a RedundancySet.
Experimental | boolean | true
UMLPackagePath | string | CIM::Core::Redundancy
Version | string | 2.14.0

## Class Properties

### Local Class Properties

Name | Data Type | Default Value | Qualifiers
--- | --- | --- | ---
Name | Data Type | Value
MaxNumberSupported | uint32 |
Description | string | MaxNumberSupported indicates the largest number of elements that can participate in the RedundancySet. A value of 0 indicates there is no limit on the number of elements.
SupportedLoadBalanceAlgorithms | uint16[] |
Description | string | The load balancing algorithms supported by the RedundancySet. Least Blocks, Least IO, and Address Region are used in storage device path redundancy drivers to optimize load balancing by routing requests to a path with the least queued blocks or IO requests, or based on locality of reference. 'Product Specific' indicates that the algorithm is optimized for a particular type of product. Information about that product SHOULD be provided in an associated CIM_Product instance.
ModelCorrespondence | string | CIM_RedundancySet.LoadBalanceAlgorithm
ValueMap | string | 0, 1, 2, 3, 4, 5, 6, 7
Values | string | Unknown, Other, No Load Balancing, Round Robin, Least Blocks, Least IO, Address Region, Product Specific
SupportedTypesOfSets | uint16[] |
ArrayType | string | Indexed
Description | string | SupportedTypesOfSets lists the types of redundancy supported. N+1 (=2) indicates all members are active, are unaware and function independent of one another. However, there exists at least one extra member to achieve functionality. 'Sparing' is implied (i.e. each member can be a spare for the other(s). An example of N+1 is a system that has 2 power supplies, but needs only 1 power supply to function properly. - Load Balanced (=3) indicates all members are active. However, there functionality is not independent of each other. Their functioning is determined by some sort of load balancing algrothim (implemented in hardware and/or software). 'Sparing' is implied (i.e. each member can be a spare for the other(s). - Sparing (=4) indicates that all members are active and are aware of each others. However, their functionality is independent until failover. Each member can be a spare for the other(s). - Limited Sparing (=5) indicates that all members are active, and they may or may not be aware of each and they are not spares for each other. Instead, their redundancy is indicated by the IsSpare relationship.
ModelCorrespondence | string | CIM_RedundancySet.TypeOfSet
ValueMap | string | 0, 1, 2, 3, 4, 5, .., 0x8000..
Values | string | Unknown, Other, N+1, Load Balanced, Sparing, Limited Sparing, DMTF Reserved, Vendor Reserved

### Inherited Properties

Name | Data Type | Class Origin
--- | --- | ---
Caption | string | CIM_ManagedElement
Description | string | CIM_ManagedElement
ElementName | string | CIM_Capabilities
Generation | uint64 | CIM_ManagedElement
InstanceID | string | CIM_Capabilities

## Class Methods

### Inherited Class Methods

Name | Return Type | Class Origin
--- | --- | ---
CreateGoalSettings | uint16 | CIM_Capabilities