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18 Version 1.0.2
• “MaxPerf” if PowerMgmt is set to “MaxPerf”
NOTE:
6 – The FanPwrPerf shall have value “MinPwr” if PowerMgmt is set to “OsCtrl” or “ActivePwrCtrl”.
NOTE:
7 – The MemPwrPerf shall have value “MinPwr” if PowerMgmt is not set to “Custom”.
NOTE:
8 – The TpmActivation, TpmClear attributes are settable (IsReadOnly=FALSE), if the TpmSecurity attribute
is NOT set to “Off”; otherwise those attributes are read-only (IsReadOnly=TRUE).
NOTE:
9 – The TpmActivation shall have value “NoChange”, if TpmSecurity is set to “Off”.
NOTE:
10 – The TpmClear shall have value “No”, if TpmSecurity is set to “Off”.
NOTE:
11 – The TcmActivation, TcmClear attributes are settable (IsReadOnly=FALSE), if the PowerMgmt attribute
is set to “Custom”; otherwise those attributes are read-only (IsReadOnly=TRUE).
NOTE:
12 – The TcmActivation shall have value “NoChange”, if TcmSecurity is set to “Off”.
NOTE:
13 – The TcmClear shall have value “No”, if TcmSecurity is set to “Off”.
7.1.2 DCIM_BIOSString
This section describes the implementation for the DCIM_BIOSString class that represents a string type
BIOS attribute.
This class shall be instantiated in the Implementation Namespace.
7.1.2.1 WBEM URIs for WinRM
®
The class WBEM URI shall be “http://schemas.dell.com/wbem/wscim/1/cim-
schema/2/DCIM_BIOSString?__cimnamespace=<Implementation Namespace>”
The key property shall be the InstanceID.
The instance WBEM URI for DCIM_BIOSString instance shall be:
http://schemas.dell.com/wbem/wscim/1/cim-
schema/2/DCIM_BIOSString?__cimnamespace=<Implementation Namespace>+InstanceID=
BIOS.Setup.1-1:<AttributeName> (AttributeName comes from Table 5)
7.1.2.2 Operations
The following table details the implemented operations on DCIM_BIOSString.
Table 6 – DCIM_BIOSString - Operations
Operation Name
Requirements
Required Input
Get
Mandatory
Instance URI
Enumerate
Mandatory
Class URI
DCIM_BIOSService.SetAttribute()
Mandatory
See section 8.1
DCIM_BIOSService.SetAttributes()
Mandatory
See section 8.2
7.1.2.3 Properties
The following table details the implemented properties for DCIM_BIOSString instance representing a
BIOS string attribute. The “Requirements” column shall denote the implementation requirement for the
corresponding property. If the column “Property Name” matches the property name, the property either
shall have the value denoted in the corresponding column “Additional Requirement”, or shall be
implemented according to the requirements in the corresponding column “Additional Requirement”.