3PAR CIM API Programming Reference for InForm OS 2.3.1 (320-200164 Rev B, February 2010)

5.105
Masking and Mapping Subprofile
CIM API Programming Reference
Figure 5-9. Masking and Mapping Example 3 (two InServ ports connecting to fabric).
5.14.4 ProtocolControllerMaskingCapabilities
This class describes the capabilities of the SPC in an InServ storage system, which describes the
kind of controller configuration and
StorageHardwareID management services that are
available to clients. The following settings are fixed and cannot be modified:
 PortsPerView:
 Release 2.2.4 and before: 2; one port per view.
 Release 2.3.1, 3, Multiple ports per view.
 ClientSelectableDeviceNumbers: true; LUN ID can be selected by a client. For release
2.2.4 and before, the
DeviceNumbers parameter is mandatory in the ExposePaths,
ExposeDefaultLUs and ExposeLUsToStorageHardwareIDCollection methods. For
release 2.3.1, the
DeviceNumbers parameter is no longer mandatory.
 AttachDeviceSupported: false.