Network\CIM_TCPSettings.mof.mof (HTML version)

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CIM_TCPSettings Superclass: CIM_SettingData
TCPSettings defines settings for a single TCPProtocolEndpoint or a group of TCPProtocolEndpoints which belongs to the transport layer of the ComputerSystem or more granular to the TCP NetworkPipe. TCPSettings class defines the attributes that affect the behavior of TCPProtocolEndpoint(s). The attributes are tied to the TCPProtocolEndpoint(s) though an ElementSettingData association.
Qualifiers:Version ( "2.8.1000" ) Experimental UMLPackagePath ( "CIM::Network::ChannelExtender" )
Parameters (local in grey)
Punit ( "second * 10^-3" )
MappingStrings { "MIB.IETF|TCP-MIB.tcpRtoMin" }
Units ( "MilliSeconds" )
uint16 RetransmissionTimeoutMin ;
The minimum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre (3), an object of this type has the semantics of the LBOUND quantity described in RFC 793.
ValueMap { "1" , "2" , "3" , "4" }
Values { "Other" , "Constant" , "Rsre" , "Vanj" }
MappingStrings { "MIB.IETF|TCP-MIB.tcpRtoAlgorithm" }
uint16 RetransmissionTimeoutAlgorithm ;
The Algorithm used to determine the timeout value used for retransmitting unacknowledged octets. (1) Other - none of the following (2) constant - a constant rto (3) rsre - MIL-STD-1778, Appendix B (4) vanj - Van Jacobson's Algorithm.
Punit ( "second * 10^-3" )
MappingStrings { "MIB.IETF|TCP-MIB.tcpRtoMax" }
Units ( "MilliSeconds" )
uint16 RetransmissionTimeoutMax ;
The maximum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre (3), an object of this type has the semantics of the UBOUND quantity described in RFC 793.
ValueMap { "0" , "1" , "2" , "3" }
Values { "Not Changeable - Persistent" , "Changeable - Transient" , "Changeable - Persistent" , "Not Changeable - Transient" }
Experimental
uint16 ChangeableType ;
Enumeration indicating the type of setting.
0 'Not Changeable - Persistent' indicates the instance of SettingData represents primordial settings and shall not be modifiable. 1 'Changeable - Transient' indicates the SettingData represents modifiable settings that are not persisted. Establishing persistent settings from transient settings may be supported.
2 'Changeable - Persistent' indicates the SettingData represents a persistent configuration that may be modified.
3 'Not Changeable - Transient' indicates the SettingData represents a snapshot of the settings of the associated ManagedElement and is not persistent.
Required
Override ( "ElementName" )
string ElementName ;
The user-friendly name for this instance of SettingData. In addition, the user-friendly name can be used as an index property for a search or query. (Note: The name does not have to be unique within a namespace.)
Experimental
string ConfigurationName ;
An instance of CIM_SettingData may correspond to a well-known configuration that exists for an associated CIM_ManagedElement. If the ConfigurationName property is non-NULL, the instance of CIM_SettingData shall correspond to a well-known configuration for a Managed Element, the value of the ConfigurationName property shall be the name of the configuration, and the ChangeableType property shall have the value 0 or 2. A value of NULL for the ConfigurationName property shall mean that the instance of CIM_SettingData does not correspond to a well-known configuration for a Managed Element or that this information is unknown.
Key
string InstanceID ;
Within the scope of the instantiating Namespace, InstanceID opaquely and uniquely identifies an instance of this class. To ensure uniqueness within the NameSpace, the value of InstanceID should be constructed using the following 'preferred' algorithm:
<OrgID>:<LocalID>
Where <OrgID> and <LocalID> are separated by a colon (:), and where <OrgID> must include a copyrighted, trademarked, or otherwise unique name that is owned by the business entity that is creating or defining the InstanceID or that is a registered ID assigned to the business entity by a recognized global authority. (This requirement is similar to the <Schema Name>_<Class Name> structure of Schema class names.) In addition, to ensure uniqueness, <OrgID> must not contain a colon (:). When using this algorithm, the first colon to appear in InstanceID must appear between <OrgID> and <LocalID>.
<LocalID> is chosen by the business entity and should not be reused to identify different underlying (real-world) elements. If the above 'preferred' algorithm is not used, the defining entity must assure that the resulting InstanceID is not reused across any InstanceIDs produced by this or other providers for the NameSpace of this instance.
For DMTF-defined instances, the 'preferred' algorithm must be used with the <OrgID> set to CIM.
MaxLen ( 64 )
string Caption ;
The Caption property is a short textual description (one- line string) of the object.
string Description ;
The Description property provides a textual description of the object.