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MonitorTools.com » Technical documentation » SNMP » MIB » RFC » INTERFACETOPN-MIB » Objects

INTERFACETOPN-MIB.mib object view, vendor RFC

Introduction

Most network devices and programs ship with so-called MIB files to describe the parameters and meanings (i.e.: friendly names) which are available for monitoring via SNMP.
ActiveXperts Network Monitor 2024 can import vendor-specific MIB files, so it can be used to monitor specific OID's (Object Identifiers). This way, you can monitor your devices, computers, etc. by selecting your relevant OID's by name.

ActiveXperts Network Monitor 2024 can import MIB file INTERFACETOPN-MIB and use it to monitor vendor specific OID's.

INTERFACETOPN-MIB file content

Object view of INTERFACETOPN-MIB:

Scalar Object
interfaceTopNCaps .1.3.6.1.2.1.16.27.1.1
The type(s) of sorting capabilities supported by the agent. If the agent can perform sorting of interfaces according to the values of ifInOctets, as defined in [RFC2863], then the 'ifInOctets' bit will be set. If the agent can perform sorting of interfaces according to the values of ifInUcastPkts, as defined in [RFC2863], then the 'ifInUcastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifInNUcastPkts, as defined in [RFC2863], then the 'ifInNUcastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifInDiscards, as defined in [RFC2863], then the 'ifInDiscards' bit will be set. If the agent can perform sorting of interfaces according to the values of ifInErrors, as defined in [RFC2863], then the 'ifInErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of ifInUnknownProtocols, as defined in [RFC2863], then the 'ifInUnknownProtocols' bit will be set. If the agent can perform sorting of interfaces according to the values of ifOutOctets, as defined in [RFC2863], then the 'ifOutOctets' bit will be set. If the agent can perform sorting of interfaces according to the values of ifOutUcastPackets, as defined in [RFC2863], then the 'ifOutUcastPackets' bit will be set. If the agent can perform sorting of interfaces according to the values of ifOutNUcastPackets, as defined in [RFC2863], then the 'ifOutNUcastPackets' bit will be set. If the agent can perform sorting of interfaces according to the values of ifOutDiscards, as defined in [RFC2863], then the 'ifOutDiscards' bit will be set. If the agent can perform sorting of interfaces according to the values of ifOutErrors, as defined in [RFC2863], then the 'ifOutErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of ifInMulticastPkts, as defined in [RFC2863], then the 'ifInMulticastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifInBroadcastPkts, as defined in [RFC2863], then the 'ifInBroadcastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifOutMulticastPkts, as defined in [RFC2863], then the 'ifOutMulticastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifOutBroadcastPkts, as defined in [RFC2863], then the 'ifOutBroadcastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifHCInOctets, as defined in [RFC2863], then the 'ifHCInOctets' bit will be set. If the agent can perform sorting of interfaces according to the values of ifHCInMulticastPkts, as defined in [RFC2863], then the 'ifHCInMulticastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifHCInBroadcastPkts, as defined in [RFC2863], then the 'ifHCInBroadcastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifHCOutOctets, as defined in [RFC2863], then the 'ifHCOutOctets' bit will be set. If the agent can perform sorting of interfaces according to the values of ifHCOutUcastPkts, as defined in [RFC2863], then the 'ifHCOutUcastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifHCOutMulticastPkts, as defined in [RFC2863], then the 'ifHCOutMulticastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of ifHCOutBroadcastPkts, as defined in [RFC2863], then the 'ifHCOutBroadcastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsAlignmentErrors, as defined in [RFC2665], then the 'dot3StatsAlignmentErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsFCSErrors, as defined in [RFC2665], then the 'dot3StatsFCSErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsSingleCollisionFrames, as defined in [RFC2665],then the 'dot3StatsSingleCollisionFrames' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsSQETestErrors, as defined in [RFC2665], then the 'dot3StatsSQETestErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsDeferredTransmissions, as defined in [RFC2665], then the 'dot3StatsDeferredTransmissions' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsLateCollisions, as defined in [RFC2665], then the 'dot3StatsLateCollisions' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsExcessiveCollisions, as defined in [RFC2665], then the 'dot3StatsExcessiveCollisions' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsInternalMacTxErrors, as defined in [RFC2665],then the 'dot3StatsInternalMacTxErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsCarrierSenseErrors, as defined in [RFC2665], then the 'dot3StatsCarrierSenseErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsFrameTooLongs, as defined in [RFC2665], then the 'dot3StatsFrameTooLongs' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsInternalMacRxErrors, as defined in [RFC2665], then the 'dot3StatsInternalMacRxErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3StatsSymbolErrors, as defined in [RFC2665], then the 'dot3StatsSymbolErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3InPauseFrames, as defined in [RFC2665], then the 'dot3InPauseFrames' bit will be set. If the agent can perform sorting of interfaces according to the values of dot3OutPauseFrames, as defined in [RFC2665], then the 'dot3OutPauseFrames' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsLineErrors, as defined in [RFC1748], then the 'dot5StatsLineErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsBurstErrors, as defined in [RFC1748], then the 'dot5StatsBurstErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsACErrors, as defined in [RFC1748], then the 'dot5StatsACErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsAbortTransErrors, as defined in [RFC1748], then the 'dot5StatsAbortTransErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsInternalErrors, as defined in [RFC1748], then the 'dot5StatsInternalErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsLostFrameErrors, as defined in [RFC1748], then the 'dot5StatsLostFrameErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsReceiveCongestionErrors, as defined in [RFC1748], then the 'dot5StatsReceiveCongestionErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsFrameCopiedErrors, as defined in [RFC1748], then the 'dot5StatsFrameCopiedErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsTokenErrors, as defined in [RFC1748], then the 'dot5StatsTokenErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsSoftErrors, as defined in [RFC1748], then the 'dot5StatsSoftErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsHardErrors, as defined in [RFC1748], then the 'dot5StatsHardErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsSignalLoss, as defined in [RFC1748], then the 'dot5StatsSignalLoss' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsTransmitBeacons, as defined in [RFC1748], then the 'dot5StatsTransmitBeacons' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsRecoverys, as defined in [RFC1748], then the 'dot5StatsRecoverys' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsLobeWires, as defined in [RFC1748], then the 'dot5StatsLobeWires' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsRemoves, as defined in [RFC1748], then the 'dot5StatsRemoves' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsSingles, as defined in [RFC1748], then the 'dot5StatsSingles' bit will be set. If the agent can perform sorting of interfaces according to the values of dot5StatsFreqErrors, as defined in [RFC1748], then the 'dot5StatsFreqErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsDropEvents, as defined in [RFC2819], then the 'etherStatsDropEvents' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsOctets, as defined in [RFC2819], then the 'etherStatsOctets' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsPkts, as defined in [RFC2819], then the 'etherStatsPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsBroadcastPkts, as defined in [RFC2819], then the 'etherStatsBroadcastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsMulticastPkts, as defined in [RFC2819], then the 'etherStatsMulticastPkts' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsCRCAlignErrors, as defined in [RFC2819], then the 'etherStatsCRCAlignErrors' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsUndersizePkts, as defined in [RFC2819], then the 'etherStatsUndersizePkts' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsOversizePkts, as defined in [RFC2819], then the 'etherStatsOversizePkts' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsFragments, as defined in [RFC2819], then the 'etherStatsFragments' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsJabbers, as defined in [RFC2819], then the 'etherStatsJabbers' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsCollisions, as defined in [RFC2819], then the 'etherStatsCollisions' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsPkts64Octets, as defined in [RFC2819], then the 'etherStatsPkts64Octets' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsPkts65to127Octets, as defined in [RFC2819], then the 'etherStatsPkts65to127Octets' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsPkts128to255Octets, as defined in [RFC2819], then the 'etherStatsPkts128to255Octets' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsPkts256to511Octets, as defined in [RFC2819], then the 'etherStatsPkts256to511Octets' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsPkts512to1023Octets, as defined in [RFC2819], then the 'etherStatsPkts512to1023Octets' bit will be set. If the agent can perform sorting of interfaces according to the values of etherStatsPkts1024to1518Octets, as defined in [RFC2819], then the 'etherStatsPkts1024to1518Octets' bit will be set. If the agent can perform sorting of interfaces according to the values of dot1dTpPortInFrames, as defined in [RFC1493], then the 'dot1dTpPortInFrames' bit will be set. If the agent can perform sorting of interfaces according to the values of dot1dTpPortOutFrames, as defined in [RFC1493], then the 'dot1dTpPortOutFrames' bit will be set. If the agent can perform sorting of interfaces according to the values of dot1dTpPortInDiscards, as defined in [RFC1493], then the 'dot1dTpPortInDiscards' bit will be set.
interfaceTopNControlEntry .1.3.6.1.2.1.16.27.1.2.1
A set of parameters that control the creation of a report of the top N ports according to several metrics.
interfaceTopNEntry .1.3.6.1.2.1.16.27.1.3.1
A set of statistics for an interface that is part of a top N report.
Tabular Object
interfaceTopNControlIndex .1.3.6.1.2.1.16.27.1.2.1.1
An index that uniquely identifies an entry in the interfaceTopNControl table. Each such entry defines one top N report prepared for a probe.
interfaceTopNObjectVariable .1.3.6.1.2.1.16.27.1.2.1.2
The particular variable to be sampled. Values between 0 and 22, point to MIB objects defined in IF-MIB [RFC2863]. Values between 23 and 37, point to MIB objects defined in EtherLike-MIB [RFC2665]. Values between 38 and 55, point to MIB objects defined in TOKENRING-MIB [RFC1748]. Values between 56 and 72, point to MIB objects defined in RMON-MIB [RFC2819]. Values between 73 and 75, point to MIB objects defined in BRIDGE-MIB [RFC1493]. Because SNMP access control is articulated entirely in terms of the contents of MIB views, no access control mechanism exists that can restrict the value of this object to identify only those objects that exist in a particular MIB view. Because there is thus no acceptable means of restricting the read access that could be obtained through the TopN mechanism, the probe must only grant write access to this object in those views that have read access to all objects on the probe. During a set operation, if the supplied variable name is not available in the selected MIB view, or does not conform the other conditions mentioned above, a badValue error must be returned. This object may not be modified if the associated interfaceTopNControlStatus object is equal to active(1).
interfaceTopNObjectSampleType .1.3.6.1.2.1.16.27.1.2.1.3
The method of sampling the selected variable for storage in the interfaceTopNTable. If the value of this object is absoluteValue(1), the value of the selected variable will be copied directly into the topNValue. If the value of this object is deltaValue(2), the value of the selected variable at the last sample will be subtracted from the current value, and the difference will be stored in topNValue. If the value of this object is bandwidthPercentage(3), the agent records the total number of octets sent over an interval divided by the total number of octets that represent '100% bandwidth' for that interface. This ratio is multiplied by 1000 to retain a 3 digit integer (0..1000) in units of 'tenth of one percent'. This type of computation is accurate for the octet counters. The usage of this option with respect to packets or error counters is not recommended. This object may not be modified if the associated interfaceTopNControlStatus object is equal to active(1).
interfaceTopNNormalizationReq .1.3.6.1.2.1.16.27.1.2.1.4
This object indicates whether normalization is required in the computation of the selected value. If the value of this object is 'true', the value of the selected variable will be multiplied by a factor equal to the interfaceTopNNormalizationFactor divided by the value of effective speed of the interface If the value of this object is 'false', the value of the selected variable will be taken 'as is' in the TopN computation. If the value of the object interfaceTopNSampleType is bandwidthPercentage(3), the object interfaceTopNNormalizationReq cannot take the value 'true'. The value of this object MUST be false if the effective speed of the interface sub-layer as determined from ifSpeed is zero. This conforms to the ifSpeed definition in [RFC2863]for a sub-layer that has no concept of bandwidth. This object may not be modified if the associated interfaceTopNControlStatus object is equal to active(1).
interfaceTopNNormalizationFactor .1.3.6.1.2.1.16.27.1.2.1.5
The value used for normalization if interfaceTopNNormalizationReq has the value 'true'. Example: The following set of values is applied to a device with multiple Ethernet interfaces running at 10 Mbps, 100 Mbps, and 1 Gbps. interfaceTopNObjectVariable = 'ifInOctets' interfaceTopNObjectSampleType = 'deltaValue' interfaceTopNNormalizationReq = 'true' interfaceTopNNormalizationFactor = 1000000000 Applying this set of values will result in the sampled delta values to be multiplied by 100 for the 10 Mbps interfaces, and by 10 for the 100 Mbps interfaces, while the sample values for the 1 Gbps interface are left unchanged. The effective speed of the interface is taken from the value of ifSpeed for each interface, if ifSpeed is less than 4,294,967,295, or from ifHighSpeed multiplied by 1,000,000 otherwise. At row creation the agent SHOULD set the value of this object to the effective speed of the interface.
interfaceTopNTimeRemaining .1.3.6.1.2.1.16.27.1.2.1.6
The number of seconds left in the report currently being collected. When this object is modified by the management station, a new collection is started, possibly aborting a currently running report. The new value is used as the requested duration of this report, which is loaded into the associated interfaceTopNDuration object. When this object is set to a non-zero value, any associated interfaceTopNEntries shall be made inaccessible by the agent. While the value of this object is non-zero, it decrements by one per second until it reaches zero. During this time, all associated interfaceTopNEntries shall remain inaccessible. At the time that this object decrements to zero, the report is made accessible in the interfaceTopNTable. Thus, the interfaceTopN table needs to be created only at the end of the collection interval. If the value of this object is set to zero while the associated report is running, the running report is aborted and no associated interfaceTopNEntries are created.
interfaceTopNDuration .1.3.6.1.2.1.16.27.1.2.1.7
The number of seconds that this report has collected during the last sampling interval, or if this report is currently being collected, the number of seconds that this report is being collected during this sampling interval. When the associated interfaceTopNTimeRemaining object is set, this object shall be set by the agent to the same value and shall not be modified until the next time the interfaceTopNTimeRemaining is set. This value shall be zero if no reports have been requested for this interfaceTopNControlEntry.
interfaceTopNRequestedSize .1.3.6.1.2.1.16.27.1.2.1.8
The maximum number of interfaces requested for the Top N Table. When this object is created or modified, the agent should set interfaceTopNGrantedSize as close to this object as is possible for the particular implementation and available resources.
interfaceTopNGrantedSize .1.3.6.1.2.1.16.27.1.2.1.9
The maximum number of interfaces in the top N table. When the associated interfaceTopNRequestedSize object is created or modified, the agent should set this object as closely to the requested value as is possible for the particular implementation and available resources. The agent must not lower this value except as a result of a set to the associated interfaceTopNRequestedSize object.
interfaceTopNStartTime .1.3.6.1.2.1.16.27.1.2.1.10
The value of sysUpTime when this top N report was last started. In other words, this is the time that the associated interfaceTopNTimeRemaining object was modified to start the requested report. If the report has not yet been started, the value of this object is zero.
interfaceTopNOwner .1.3.6.1.2.1.16.27.1.2.1.11
The entity that configured this entry and is using the resources assigned to it.
interfaceTopNLastCompletionTime .1.3.6.1.2.1.16.27.1.2.1.12
The value of sysUpTime when this top N report was last completed. If no report was yet completed, the value of this object is zero.
interfaceTopNRowStatus .1.3.6.1.2.1.16.27.1.2.1.13
The status of this row. If the value of this object is not equal to active(1), all associated entries in the interfaceTopNTable shall be deleted by the agent.
interfaceTopNIndex .1.3.6.1.2.1.16.27.1.3.1.1
An index that uniquely identifies an entry in the interfaceTopN table among those in the same report. This index is between 1 and N, where N is the number of entries in this report. Increasing values of interfaceTopNIndex shall be assigned to entries with decreasing values of interfaceTopNValue or interfaceTopNValue64, whichever applies, until index N is assigned to the entry with the lowest value of interfaceTopNValue / interfaceTopNValue64 or there are no more interfaceTopNEntries. No ports are included in a report where their value of interfaceTopNValue would be zero.
interfaceTopNDataSourceIndex .1.3.6.1.2.1.16.27.1.3.1.2
This object identifies the index corresponding to the dataSource for this entry. For sorted values of variables belonging to the IF-MIB, EtherLike-MIB or TOKENRING-MIB, this value equals the ifIndex of the interface. For sorted values of variables belonging to the RMON-MIB, this value equals the interface corresponding to the data source, pointed to by the value of etherStatsDataSource. For sorted values of variables belonging to the BRIDGE-MIB, this value equals the interface corresponding to the bridge port, pointed to by the value of dot1dBasePortIfIndex.
interfaceTopNValue .1.3.6.1.2.1.16.27.1.3.1.3
The value at the end of the sampling interval, or the amount of change in the selected variable during this sampling interval for the identified interface. The selected variable is that interfaces's instance of the object selected by interfaceTopNObjectVariable. This value may be normalized if interfaceTopNNormalization required equals 'true'. This value of this object will be computed for all cases when interfaceTopNObjectVariable points to a 32-bit counter or Gauge or when interfaceTopNObjectSampleType equals bandwidthPercentage(3), and will be zero for all other cases.
interfaceTopNValue64 .1.3.6.1.2.1.16.27.1.3.1.4
The value at the end of the sampling interval, or the amount of change in the selected variable during this sampling interval for the identified interface. The selected variable is that interfaces's instance of the object selected by interfaceTopNObjectVariable. This value may be normalized if interfaceTopNNormalization required equals 'true'. This value of this object will be computed for all cases when interfaceTopNObjectVariable points to a 64-bit counter, and will be zero for all other cases.
Table
interfaceTopNControlTable .1.3.6.1.2.1.16.27.1.2
A table of control records for reports on the top `N' interfaces for the value or rate of a selected object. The number of entries depends on the configuration of the agent. The maximum number of entries is implementation dependent.
interfaceTopNTable .1.3.6.1.2.1.16.27.1.3
A table of reports for the top `N' ports based on setting of associated control table entries. The maximum number of entries depends on the number of entries in table interfaceTopNControlTable and the value of object interfaceTopNGrantedSize for each entry. For each entry in the interfaceTopNControlTable, interfaces with the highest value of interfaceTopNValue shall be placed in this table in decreasing order of that rate until there is no more room or until there are no more ports.
Object Identifier
interfaceTopNMIB .1.3.6.1.2.1.16.27
The MIB module for sorting device interfaces for RMON and SMON monitoring in a multiple device implementation.
interfaceTopNObjects .1.3.6.1.2.1.16.27.1
interfaceTopNNotifications .1.3.6.1.2.1.16.27.2
interfaceTopNConformance .1.3.6.1.2.1.16.27.3
interfaceTopNCompliances .1.3.6.1.2.1.16.27.3.1
interfaceTopNGroups .1.3.6.1.2.1.16.27.3.2
Group
interfaceTopNGroup .1.3.6.1.2.1.16.27.3.2.1
A collection of objects providing interfaceTopN data for a multiple interfaces device.