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

For detailed information regarding the FC Target Ports subprofile, refer to SMI-S at http://
www.snia.org.
The CIM Server supports the Multiple Computer System subprofile as defined in SMI-S v1.1.0. This
subprofile provides information about the controller nodes that comprise the storage system cluster.
The cluster is modeled as multiple tiers with each tier representing a pair of controller nodes.
iSCSI Target Ports Subprofile CIM Classes
Table 82 iSCSI Target Ports Subprofile Key CIM Classes
DescriptionClass
The storage array on which the target ports reside.TPD_StorageSystem
An iSCSI transport endpoint. Represents an iSCSI port.TPD_iSCSIProtocolEndpoint
An Ethernet Port residing on the TPD_StorageSystem.TPD_EthernetPort
Represents the SCSI view of ports as seen by SCSI initiators.TPD_SCSIController
Provides information about the iSCSI capabilities of an HP
3PAR Storage System.
TPD_iSCSICapabilities
Provides information about iSCSI Sessions, which are
established between an initiator port and a target port.
TPD_iSCSISession
Provides information about session-wide operational
properties, which are used during negotiation when
creating new iSCSI Sessions.
TPD_iSCSISessionSettings
Provides information about the negotiated values for an
iSCSI connection.
TPD_iSCSIConnection
The iSCSI Node represents a single iSCSI Target. Each
iSCSI port has one instance of TPD_iSCSINode that can
also be used for Masking and Mapping purpose.
TPD_iSCSINode
Supported Methods
Table 83 (page 92) describes the supported methods of the iSCSI target ports subprofile:
Table 83 Methods for TPD_StorageSystem
DescriptionMethod
Provides the ability to set owner and contact information
for the StorageSystem.
modifyInstance()
Distinction between iSCSI and iSCSI over CNA Port
iSCSI port configured on a CNA card behaves exactly like an iSCSI target port, but the key
difference is that the corresponding TPD_EthernetPort.PortType property for the former has a value
of 105 (10GBase-SR) while that for the latter has a value of 53 (1000BaseT).
Disk Drive Lite Subprofile
The Disk Drive Lite subprofile models information for disk drive devices. The information provided
via this subprofile is information about the disks that are accessible to a specific storage system.
For detailed information regarding the Disk Drive Lite subprofile, refer to SMI-S at http://
www.snia.org.
92 CIM API SMI-S Support