HP 3PAR InForm OS 3.1.1 CIM API (QL226-96591, July 2012)

Table 65 Masking and Mapping Subprofile CIM Classes (continued)
DescriptionClass
Provides methods that allow a client to create, add/or
delete hosts or host paths.
CIM_StorageHardwareIDManagementService
Defines the masking related capabilities of the HP 3PAR
Storage System.
TPD_ProtocolControllerMaskingCapabilities
The storage volume to be exported.TPD_StorageVolume
Supported Methods
Table 66 (page 73) - Table 68 (page 73) shows the supported methods of the masking and mapping
subprofile:
Table 66 Methods for TPD_StorageSystem
DescriptionMethod
Provides the ability to set owner and contact information
for the StorageSystem.
modifyInstance()
Table 67 Methods for TPD_HardwareIDManagementService
DescriptionMethod
Expose SCSI Logical units.CreateStorageHardwareID()
Hide a list of SCSI logical units.DeleteStorageHardwareID()
Create a collection of StorageHardwareIDs.CreateStorageHardwareIDCollection()
Delete a collection of StorageHardwareIDs.DeleteStorageHardwareIDCollection()
Table 68 Methods for TPD_ControllerConfigurationService
DescriptionMethod
Expose SCSI Logical units.ExposePaths()
Hide a list of SCSI logical units.HidePath()
Expose a list of SCSI logical units (such as RAID volumes)
through a “default view” SCSIProtocolController
ExportDefaultLUs()
(SPC) through a list of target ports. The “default view” SPC
exposes logical units to all initiators. This SPC is identified
by an association to a StorageHardwareID with Name
property set to the empty string.
Hide a list of SCSI Logical Units (such as RAID volumes)
through a default view SCSIProtocolController
HideDefaultLUs()
through a list of target ports on a default view
SCSIProtocolController.
Expose a list of SCSI logical units to a list of
StorageHardwareIDCollections (hosts).
ExposeLUsToStorageHardwareIDCollection()
Hide a list of SCSI logical units through a list of
StorageHardwareIDCollections (hosts).
HideLUsFromStorageHardwareIDCollection()
SMI-S View and Paths
Storage arrays usually provide a means for the administrator to specify which initiators can access
what volumes via what logical unit number (LUN). The goal is that a given volume is only accessible
to SCSI commands originated from the specified initiators through specific sets of target ports. The
ability to limit access is called Device Masking. The ability to specify the device address (LUN)
Masking and Mapping Subprofile 73