Class CIM_ProtocolControllerAccessesUnit
extends CIM_ProtocolControllerForDevice

This association is used to define a relationship between a protocol controllers and a Logical Unit (for example a Storage Volume or Media Access Device) controlled by the controller. This association is used instead of ProtocolControllerForUnit to indicate a 'controlled through' relationship rather than a 'controlled by' one. An example is SCSI where this association is used to indicate a target/initiator relationship.

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


Class Hierarchy

CIM_Dependency
   |
   +--CIM_AbstractProtocolControllerForDevice
   |
   +--CIM_ProtocolControllerForDevice
   |
   +--CIM_ProtocolControllerAccessesUnit

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
Associationbooleantrue
DescriptionstringThis association is used to define a relationship between a protocol controllers and a Logical Unit (for example a Storage Volume or Media Access Device) controlled by the controller. This association is used instead of ProtocolControllerForUnit to indicate a 'controlled through' relationship rather than a 'controlled by' one. An example is SCSI where this association is used to indicate a target/initiator relationship.
UMLPackagePathstringCIM::Device::ProtocolController
Versionstring2.8.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
DeviceAccessuint16
DescriptionstringThe access rights granted to the referenced logical unit as exposed through referenced ProtocolController. The 'No Access' value is used in implementations where the DeviceNumber is reserved, but no access is granted. If the instrumentation exposes PrivilegeManagementService, this property MUST be synchronized with the Activities property of any Privilege instances associated with StorageHardwareIDs associated to the referenced ProtocolController and the referenced LogicalDevice. In particular, when this property is 'Read Write', Privilege.Activities MUST include entries for 'Read' and 'Write'. When this property is 'Read-Only', Privilege.Activities MUST include an entry for 'Read'. The corresponding entries for Privilege.ActivityQualifiers MUST be 'CDB=*' and the corresponding entries for Privilege.QualifierFormat MUST be 'SCSI Command'.
Experimentalbooleantrue
ValueMapstring0, 2, 3, 4, 5..15999, 16000..
ValuesstringUnknown, Read Write, Read-Only, No Access, DMTF Reserved, Vendor Reserved
TargetControllerNumberstring
DescriptionstringThe number of the dependent's target protocol controller. As an example, in SCSI this is the Target ID.

Association References

NameClass OriginReference Class
AntecedentCIM_ProtocolControllerAccessesUnitCIM_ProtocolController
DependentCIM_ProtocolControllerAccessesUnitCIM_LogicalDevice

Inherited Properties

NameData TypeClass Origin
AccessPriorityuint16CIM_AbstractProtocolControllerForDevice
AccessStateuint16CIM_AbstractProtocolControllerForDevice
DeviceNumberstringCIM_AbstractProtocolControllerForDevice

Class Methods