Class Hierarchy
Class Attributes
Class Qualifiers
Properties
Methods
Associations in which the class can participate
Sub Profiling Summary
CIM_EthernetPortStatistics --> CIM_NetworkPortStatistics --> CIM_StatisticalData --> CIM_ManagedElement --> [top]
Class Declaration Attributes Name Value SUPERCLASS CIM_NetworkPortStatistics NAME CIM_EthernetPortStatistics
Class CIM_EthernetPortStatistics Qualifiers Name Type Value From Class Version string 2.10.0 CIM_EthernetPortStatistics Description string The EthernetPortStatistics class describes the statistics for the EthernetPort. CIM_EthernetPortStatistics Description string The NetworkPortStatistics class describes the statistics for the NetworkPort. CIM_NetworkPortStatistics Description string CIM_StatisticalData is a root class for any arbitrary collection of statistical data and/or metrics applicable to one or more ManagedElements. These statistics MUST represent the most recent observations and MUST NOT be provided if irrelevant or stale. Note that this class uses a simplified naming/identity algorithm as compared to CIM_StatisticalInformation. CIM_StatisticalData Description string ManagedElement is an abstract class that provides a common superclass (or top of the inheritance tree) for the non-association classes in the CIM Schema. CIM_ManagedElement
Property Qualifiers
Property PacketsTransmitted Qualifiers Name Type Value From Class Override string PacketsTransmitted CIM_EthernetPortStatistics Description string The total number of packets that are transmitted. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIF.DMTF|Network Adapter 802 Port|001.6 CIM_EthernetPortStatistics
Property PacketsReceived Qualifiers Name Type Value From Class Override string PacketsReceived CIM_EthernetPortStatistics Description string The total number of packets that are received. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIF.DMTF|Network Adapter 802 Port|001.8 CIM_EthernetPortStatistics
Property SymbolErrors Qualifiers Name Type Value From Class Description string The number of times that there was an invalid data symbol when a valid carrier was present. The count can be incremented only once per carrier event, even if multiple symbol errors occur during the carrier event. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsSymbolErrors CIM_EthernetPortStatistics
Property AlignmentErrors Qualifiers Name Type Value From Class Description string The number of frames that are received on a particular interface that are not an integral number of octets in length and do not pass the FCS check. The count represented by an instance of this object is incremented when the alignment error status is returned by the MAC layer to the LLC (or other MAC user). Received frames for which multiple error conditions obtained are, according to the conventions of IEEE 802.3 Layer Management, counted exclusively according to the error status presented to the LLC. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsAlignmentErrors CIM_EthernetPortStatistics
Property FCSErrors Qualifiers Name Type Value From Class Description string The number of frames that are received on a particular interface that are an integral number of octets in length, but do not pass the FCS check. The count represented by an instance of this object is incremented when the frame check error status is returned by the MAC layer to the LLC (or other MAC user). Received frames for which multiple error conditions obtained are, according to the conventions of the error status presented to the LLC. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsFCSErrors CIM_EthernetPortStatistics
Property SingleCollisionFrames Qualifiers Name Type Value From Class Description string The number of successfully transmitted frames on a particular interface for which transmission is inhibited by exactly one collision. A frame that is counted by an instance of this object is not counted by the corresponding instance of the MultipleCollisionFrames property. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsSingleCollisionFrames CIM_EthernetPortStatistics
Property MultipleCollisionFrames Qualifiers Name Type Value From Class Description string The number of successfully transmitted frames on a particular interface for which transmission is inhibited by more than one collision. A frame that is counted by an instance of this object is not counted by the corresponding instance of the SingleCollisionFrames property. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsMultipleCollisionFrames CIM_EthernetPortStatistics
Property SQETestErrors Qualifiers Name Type Value From Class Description string The number of times that the SQE TEST ERROR message is generated by the PLS sublayer for a particular interface. The SQE TEST ERROR message is defined in section 7.2.2.2.4 of ANSI/IEEE 802.3-1985 and its generation is described in section 7.2.4.6 of the same document. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsSQETestErrors CIM_EthernetPortStatistics
Property DeferredTransmissions Qualifiers Name Type Value From Class Description string The number of frames for which the first transmission attempt on a particular interface is delayed because the medium is busy. The count represented by an instance of this object does not include frames involved in collisions. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsDeferredTransmissions CIM_EthernetPortStatistics
Property LateCollisions Qualifiers Name Type Value From Class Description string The number of times that a collision is detected on a particular interface later than 512 bit-times into the transmission of a packet. Five hundred and twelve bit- times corresponds to 51.2 microseconds on a 10 Mbit/s system. A (late) collision included in a count represented by an instance of this object is also considered as a (generic) collision for purposes of other collision-related statistics. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsLateCollisions CIM_EthernetPortStatistics
Property ExcessiveCollisions Qualifiers Name Type Value From Class Description string The number of frames for which transmission on a particular interface fails due to excessive collisions. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsExcessiveCollisions CIM_EthernetPortStatistics
Property InternalMACTransmitErrors Qualifiers Name Type Value From Class Description string The number of frames for which transmission on a particular interface fails due to an internal MAC sublayer transmit error. A frame is counted by an instance of this object only if it is not counted by the corresponding instance of either the LateCollisions property, the Excessive Collisions property, or the CarrierSenseErrors property. The precise meaning of the count that is represented by an instance of this object is implementation-specific. In particular, an instance of this object can represent a count of transmission errors on a particular interface that are not otherwise counted. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsInternalMacTransmitErrors CIM_EthernetPortStatistics
Property InternalMACReceiveErrors Qualifiers Name Type Value From Class Description string The number of frames for which reception on a particular interface fails due to an internal MAC sublayer receive error. A frame is counted by an instance of this object only if it is not counted by the corresponding instance of either the FrameTooLongs property, the AlignmentErrors property, or the FCSErrors property. The precise meaning of the count that is represented by an instance of this object is implementation-specific. For example, an instance of this object can represent a count of receive errors on a particular interface that are not otherwise counted. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsInternalMacReceiveErrors CIM_EthernetPortStatistics
Property CarrierSenseErrors Qualifiers Name Type Value From Class Description string The number of times that the carrier sense condition was lost or never asserted when attempting to transmit a frame on a particular interface. The count represented by an instance of this object can be incremented only once per transmission attempt, even if the carrier sense condition fluctuates during a transmission attempt. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsCarrierSenseErrors CIM_EthernetPortStatistics
Property FrameTooLongs Qualifiers Name Type Value From Class Description string The number of frames received on a particular interface that exceed the maximum permitted frame size. The count represented by an instance of this object is incremented when the FrameTooLong status is returned by the MAC layer to the LLC (or other MAC user). Received frames for which multiple error conditions obtained are, according to the conventions of IEEE 802.3 Layer Management, counted exclusively according to the error status presented to the LLC. CIM_EthernetPortStatistics Counter boolean true CIM_EthernetPortStatistics MappingStrings string MIB.IETF|EtherLike-MIB.dot3StatsFrameTooLongs CIM_EthernetPortStatistics
Property BytesTransmitted Qualifiers Name Type Value From Class Description string The total number of bytes that are transmitted, including framing characters. CIM_NetworkPortStatistics Units string Bytes CIM_NetworkPortStatistics Counter boolean true CIM_NetworkPortStatistics MappingStrings string MIB.IETF|MIB-II.ifOutOctets
MIF.DMTF|Network Adapter 802 Port|001.7CIM_NetworkPortStatistics
Property BytesReceived Qualifiers Name Type Value From Class Description string The total number of bytes that are received, including framing characters. CIM_NetworkPortStatistics Units string Bytes CIM_NetworkPortStatistics Counter boolean true CIM_NetworkPortStatistics MappingStrings string MIB.IETF|MIB-II.ifInOctets
MIF.DMTF|Network Adapter 802 Port|001.9CIM_NetworkPortStatistics
Property PacketsTransmitted Qualifiers Name Type Value From Class Description string The total number of packets that are transmitted. CIM_NetworkPortStatistics Counter boolean true CIM_NetworkPortStatistics
Property PacketsReceived Qualifiers Name Type Value From Class Description string The total number of packets that are received. CIM_NetworkPortStatistics Counter boolean true CIM_NetworkPortStatistics
Property InstanceID Qualifiers Name Type Value From Class Key boolean true CIM_StatisticalData Description string Within the scope of the instantiating Namespace, InstanceID opaquely and uniquely identifies an instance of this class. In order 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 creating/defining the InstanceID, or is a registered ID that is assigned to the business entity by a recognized global authority (This 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 re-used to identify different underlying (real-world) elements. If the above ’ preferred ’ algorithm is not used, the defining entity MUST assure that the resultant InstanceID is not re-used across any InstanceIDs produced by this or other providers for this instance ’ s NameSpace. For DMTF defined instances, the ’ preferred ’ algorithm MUST be used with the < OrgID > set to ’ CIM ’ . CIM_StatisticalData
Property ElementName Qualifiers Name Type Value From Class Required boolean true CIM_StatisticalData Override string ElementName CIM_StatisticalData Description string The user friendly name for this instance of StatisticalData. In addition, the user friendly name can be used as a index property for a search of query. (Note: Name does not have to be unique within a namespace.) CIM_StatisticalData
Property StartStatisticTime Qualifiers Name Type Value From Class Description string The time, relative to managed element where the statistic was collected, when the first measurement was taken. If the statistic is reset, the StartStatisticTime is the time when the reset was performed. CIM_StatisticalData
Property StatisticTime Qualifiers Name Type Value From Class Description string The time the most recent measurement was taken, relative to the managed element where the statistic was collected. CIM_StatisticalData
Property SampleInterval Qualifiers Name Type Value From Class Description string Some statistics are sampled at consistent time intervals. This property provides the sample interval so that client applications can determine the minimum time that new statistics should be pulled. If the statistics are not sampled at consistent time intervals, this property must be set to a zero time interval. CIM_StatisticalData
Property Caption Qualifiers Name Type Value From Class Description string The Caption property is a short textual description (one- line string) of the object. CIM_ManagedElement MaxLen uint32 64 CIM_ManagedElement
Property Description Qualifiers Name Type Value From Class Description string The Description property provides a textual description of the object. CIM_ManagedElement
Property ElementName Qualifiers Name Type Value From Class Description string A user-friendly name for the object. This property allows each instance to define a user-friendly name in addition to its key properties, identity data, and description information. Note that the Name property of ManagedSystemElement is also defined as a user-friendly name. But, it is often subclassed to be a Key. It is not reasonable that the same property can convey both identity and a user-friendly name, without inconsistencies. Where Name exists and is not a Key (such as for instances of LogicalDevice), the same information can be present in both the Name and ElementName properties. CIM_ManagedElement
Name Type Value Qualifiers Parameters ClassOrigin ResetSelectedStats uint32 Description SelectedStatistics CIM_StatisticalData Method Qualifiers
Method ResetSelectedStats Qualifiers Name Type Value From Class Description string Method to reset one or more of the instance ’ s statistics. The method takes one parameter as input - an array of strings indicating which statistics to reset. If all the statistics in the instance should be reset, the first element of the array MUST be set to " All " or " ALL " . If one or more individual statistics should be reset, the corresponding property names are entered into the elements of the array. The method returns 0 if successful, 1 if not supported, and any other value if an error occurred. A method is specified so that the StatisticalInformation ’ s provider/ instrumentation, which calculates the statistics, can reset its internal processing, counters, etc. In a subclass, the set of possible return codes could be specified, using a ValueMap qualifier on the method. The strings to which the ValueMap contents are ’ translated ’ may also be specified in the subclass as a Values array qualifier. CIM_StatisticalData Parameters
Method ResetSelectedStats Parameters Name Type Qualifiers SelectedStatistics string IN
DescriptionParameter Qualifiers
Parameter SelectedStatistics Qualifiers Name Type Value From Class IN boolean true CIM_StatisticalData Description string Array of strings indicating which statistics to reset. CIM_StatisticalData