Class CIM_InitiatorTargetLogicalUnitPath

An association that models a host driver path to a logical unit. Each permutation of initiator and target ProtocolEndpoints and logical units is considered a separate path.

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


Class Hierarchy

CIM_InitiatorTargetLogicalUnitPath

Direct Known Subclasses

CIM_ATAInitiatorTargetLogicalUnitPath
CIM_SCSIInitiatorTargetLogicalUnitPath

Class Qualifiers

NameData TypeValue
Associationbooleantrue
DescriptionstringAn association that models a host driver path to a logical unit. Each permutation of initiator and target ProtocolEndpoints and logical units is considered a separate path.
Experimentalbooleantrue
UMLPackagePathstringCIM::Device::StorageDevices
Versionstring2.15.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
Stateuint32
DescriptionstringThe state of this path. Values are defined as follows: Unknown - the path is unavailable,but the cause is not known. Active - The path is okay and active. Passive - The path is okay, but is associated with a target port of target port group in standby access state. Only applies to devices with asymmetric access. Disabled - The path is disabled by administrative request (DisablePathLU). Path Error - The path is unusable due to an error on this path and no SCSI status was received. Logical Unit Error - A SCSI status was received for an I/O through this path indicating a logical unit error. Reserved - The path is unavailable due to a reservation. Removed - The path is unavailable because the OS or drivers marked the pathunusable. Transitioning - the path is transitioning between two valid states. The only valid values a client can specify are Disabled and Active. All other states are determined by the underlying implementation; attempts to set them should be given an error response.
MappingStringsstringMP_API.SNIA|MP_PATH_LOGICAL_UNIT_PROPERTIES|pathState
ValueMapstring0, 2, 3, 4, 5, 6, 7, 8, 9
ValuesstringUnknown, Active, Passive, Disabled, Path Error, Logical Unit Error, Reserved, Removed, Transitioning
Writebooleantrue

Association References

NameClass OriginReference ClassQualifiers
NameData TypeValue
InitiatorCIM_InitiatorTargetLogicalUnitPathCIM_ProtocolEndpoint
DescriptionstringAn initiator endpoint.
Keybooleantrue
LogicalUnitCIM_InitiatorTargetLogicalUnitPathCIM_LogicalDevice
DescriptionstringA subclass of LogicalDevice representing a Logical Unit (such as StorageVolume or TapeDrive). Refer to the Logical Unit Number section of ANSI INCITS 402-2005 , the SCSI-3 Architecture Model (SAM).
Keybooleantrue
TargetCIM_InitiatorTargetLogicalUnitPathCIM_ProtocolEndpoint
DescriptionstringA target endpoint.
Keybooleantrue

Class Methods