IndexTree
SubclassesReferenced ByPropertiesMethods

CIM_ProtocolControllerForDevice

Superclasses

Subclasses

CIM_ProtocolControllerForUnit, IBMTSESS_ProtocolControllerForUnit,CIM_ProtocolControllerForPort, IBMTSESS_ProtocolControllerForPort

Referenced By

none

Description

This association indicates a subclass of LogicalDevice (for example a Storage Volume) is connected through a specific ProtocolController. In many situations (for example storage LUN masking), there may be many of these associations used to relate to different objects. Therefore subclasses have been defined to optimize enumeration of the associations.

Properties

IdTypeRangeDescription
Keys
AntecedentCIM_ProtocolController-The ProtocolController.  
DependentCIM_LogicalDevice-The controlled Device.  
Read only
DeviceNumberstring-Address of the associated Device in the context of the Antecedent Controller.  
AccessPriorityuint16-This property describes the priority given to accesses of the device through this Controller. The highest priority path will have the lowest value for this parameter.  
AccessStateuint16Unknown
Active
Inactive
The State property indicates whether the Controller is actively commanding or accessing the device (value=2) or not (value=3). Also, the value, \"Unknown\" (0), can be defined. This information is necessary when a LogicalDevice can be commanded by, or accessed through, multiple ProtocolControllers.