RFC1271-MIB Table View

A list of Ethernet statistics entries.

etherStatsEntry row .1.3.6.1.2.1.16.1.1.1

A collection of statistics kept for a particular
Ethernet interface.

Indexes

etherStatsIndex

Column	Syntax	OID
etherStatsIndexmandatory The value of this object uniquely identifies this etherStats entry.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.1.1.1.1
etherStatsDataSourcemandatory This object identifies the source of the data that this etherStats entry is configured to analyze. This source can be any ethernet interface on this device. In order to identify a particular interface, this object shal…	ObjectIdentifierr/w	.1.3.6.1.2.1.16.1.1.1.2
etherStatsDropEventsmandatory The total number of events in which packets were dropped by the probe due to lack of resources. Note that this number is not necessarily the number of packets dropped; it is just the number of times this condition has b…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.3
etherStatsOctetsmandatory The total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.4
etherStatsPktsmandatory The total number of packets (including error packets) received.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.5
etherStatsBroadcastPktsmandatory The total number of good packets received that were directed to the broadcast address.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.6
etherStatsMulticastPktsmandatory The total number of good packets received that were directed to a multicast address. Note that this number does not include packets directed to the broadcast address.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.7
etherStatsCRCAlignErrorsmandatory The total number of packets received that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, but were not an integral number of octets in length or had a bad Frame …	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.8
etherStatsUndersizePktsmandatory The total number of packets received that were less than 64 octets long (excluding framing bits, but including FCS octets) and were otherwise well formed.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.9
etherStatsOversizePktsmandatory The total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well formed.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.10
etherStatsFragmentsmandatory The total number of packets received that were not an integral number of octets in length or that had a bad Frame Check Sequence (FCS), and were less than 64 octets in length (excluding framing bits but including FCS oc…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.11
etherStatsJabbersmandatory The total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets), and were not an integral number of octets in length or had a bad Frame Check Sequence (FCS).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.12
etherStatsCollisionsmandatory The best estimate of the total number of collisions on this Ethernet segment.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.13
etherStatsPkts64Octetsmandatory The total number of packets (including error packets) received that were 64 octets in length (excluding framing bits but including FCS octets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.14
etherStatsPkts65to127Octetsmandatory The total number of packets (including error packets) received that were between 65 and 127 octets in length inclusive (excluding framing bits but including FCS octets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.15
etherStatsPkts128to255Octetsmandatory The total number of packets (including error packets) received that were between 128 and 255 octets in length inclusive (excluding framing bits but including FCS octets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.16
etherStatsPkts256to511Octetsmandatory The total number of packets (including error packets) received that were between 256 and 511 octets in length inclusive (excluding framing bits but including FCS octets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.17
etherStatsPkts512to1023Octetsmandatory The total number of packets (including error packets) received that were between 512 and 1023 octets in length inclusive (excluding framing bits but including FCS octets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.18
etherStatsPkts1024to1518Octetsmandatory The total number of packets (including error packets) received that were between 1024 and 1518 octets in length inclusive (excluding framing bits but including FCS octets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.1.1.1.19
etherStatsOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it.	r/w	.1.3.6.1.2.1.16.1.1.1.20
etherStatsStatusmandatory The status of this etherStats entry.	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.1.1.1.21

A list of history control entries.

historyControlEntry row .1.3.6.1.2.1.16.2.1.1

A list of parameters that set up a periodic
sampling of statistics.

Indexes

historyControlIndex

Column	Syntax	OID
historyControlIndexmandatory An index that uniquely identifies an entry in the historyControl table. Each such entry defines a set of samples at a particular interval for an interface on the device.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.2.1.1.1
historyControlDataSourcemandatory This object identifies the source of the data for which historical data was collected and placed in a media-specific table on behalf of this historyControlEntry. This source can be any interface on this device. In ord…	ObjectIdentifierr/w	.1.3.6.1.2.1.16.2.1.1.2
historyControlBucketsRequestedmandatory The requested number of discrete time intervals over which data is to be saved in the part of the media-specific table associated with this historyControl entry. When this object is created or modified, t…	Integer32r/w Constraints: range: 1-65535	.1.3.6.1.2.1.16.2.1.1.3
historyControlBucketsGrantedmandatory The number of discrete sampling intervals over which data shall be saved in the part of the media-specific table associated with this historyControl entry. When the associated historyContro…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.2.1.1.4
historyControlIntervalmandatory The interval in seconds over which the data is sampled for each bucket in the part of the media-specific table associated with this historyControl entry. This interval can be set to any number of seconds between 1 and …	Integer32r/w Constraints: range: 1-3600	.1.3.6.1.2.1.16.2.1.1.5
historyControlOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it.	r/w	.1.3.6.1.2.1.16.2.1.1.6
historyControlStatusmandatory The status of this historyControl entry. Each instance of the media-specific table associated with this historyControlEntry will be deleted by the agent if this historyControlEntry is not equal to valid(1…	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.2.1.1.7

A list of Ethernet history entries.

etherHistoryEntry row .1.3.6.1.2.1.16.2.2.1

An historical sample of Ethernet statistics on a
particular Ethernet interface. This sample is
associated with the historyControlEntry which set
up the parameters for a regular collection of these
samples.

Indexes

etherHistoryIndex etherHistorySampleIndex

Column	Syntax	OID
etherHistoryIndexmandatory The history of which this entry is a part. The history identified by a particular value of this index is the same history as identified by the same value of historyControlIndex.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.2.2.1.1
etherHistorySampleIndexmandatory An index that uniquely identifies the particular sample this entry represents among all samples associated with the same historyControlEntry. This index starts at 1 and increases by one as each new sample is taken.	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.2.2.1.2
etherHistoryIntervalStartmandatory The value of sysUpTime at the start of the interval over which this sample was measured. If the probe keeps track of the time of day, it should start the first sample of the history at a time such that when the next ho…	RFC1155-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.3
etherHistoryDropEventsmandatory The total number of events in which packets were dropped by the probe due to lack of resources during this interval. Note that this number is not necessarily the number of packets dropped, it is just the number of time…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.4
etherHistoryOctetsmandatory The total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.5
etherHistoryPktsmandatory The number of packets (including error packets) received during this sampling interval.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.6
etherHistoryBroadcastPktsmandatory The number of good packets received during this sampling interval that were directed to the broadcast address.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.7
etherHistoryMulticastPktsmandatory The number of good packets received during this sampling interval that were directed to a multicast address. Note that this number does not include packets addressed to the broadcast address.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.8
etherHistoryCRCAlignErrorsmandatory The number of packets received during this sampling interval that had a length (excluding framing bits but including FCS octets) between 64 and 1518 octets, inclusive, but were not an integral number of octets in length…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.9
etherHistoryUndersizePktsmandatory The number of packets received during this interval that were less than 64 octets long (excluding framing bits but including FCS octets) and were otherwise well formed.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.10
etherHistoryOversizePktsmandatory The number of packets received during this interval that were longer than 1518 octets (excluding framing bits but including FCS octets) but were otherwise well formed.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.11
etherHistoryFragmentsmandatory The total number of packets received during this sampling interval that were not an integral number of octets in length or that had a bad Frame Check Sequence (FCS), and were less than 64 octets in length (excluding fra…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.12
etherHistoryJabbersmandatory The number of packets received during this interval that were longer than 1518 octets (excluding framing bits but including FCS octets), and were not an integral number of octets in length or had a bad Frame Check Seque…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.13
etherHistoryCollisionsmandatory The best estimate of the total number of collisions on this Ethernet segment during this interval.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.2.2.1.14
etherHistoryUtilizationmandatory The best estimate of the mean physical layer network utilization on this interface during this interval, in hundredths of a percent.	Integer32 Constraints: range: 0-10000	.1.3.6.1.2.1.16.2.2.1.15

A list of alarm entries.

alarmEntry row .1.3.6.1.2.1.16.3.1.1

A list of parameters that set up a periodic checking
for alarm conditions.

Indexes

alarmIndex

Column	Syntax	OID
alarmIndexmandatory An index that uniquely identifies an entry in the alarm table. Each such entry defines a diagnostic sample at a particular interval for an object on the device.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.3.1.1.1
alarmIntervalmandatory The interval in seconds over which the data is sampled and compared with the rising and falling thresholds. When setting this variable, care should be given to ensure that the variable being monitored will not exceed 2…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.3.1.1.2
alarmVariablemandatory The object identifier of the particular variable to be sampled. Only variables that resolve to an ASN.1 primitive type of INTEGER (INTEGER, Counter, Gauge, or TimeTicks) may be sampled. Because SNMP acce…	ObjectIdentifierr/w	.1.3.6.1.2.1.16.3.1.1.3
alarmSampleTypemandatory The method of sampling the selected variable and calculating the value to be compared against the thresholds. If the value of this object is absoluteValue(1), the value of the selected variable will be compared directl…	Enumerationr/w Enumerated Values: 1 absoluteValue 2 deltaValue	.1.3.6.1.2.1.16.3.1.1.4
alarmValuemandatory The value of the statistic during the last sampling period. The value during the current sampling period is not made available until the period is completed.	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.3.1.1.5
alarmStartupAlarmmandatory The alarm that may be sent when this entry is first set to valid. If the first sample after this entry becomes valid is greater than or equal to the risingThreshold and alarmStartupAlarm is equal to risingAlarm(1) or r…	Enumerationr/w Enumerated Values: 1 risingAlarm 2 fallingAlarm 3 risingOrFallingAlarm	.1.3.6.1.2.1.16.3.1.1.6
alarmRisingThresholdmandatory A threshold for the sampled statistic. When the current sampled value is greater than or equal to this threshold, and the value at the last sampling interval was less than this threshold, a single event will be generat…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.3.1.1.7
alarmFallingThresholdmandatory A threshold for the sampled statistic. When the current sampled value is less than or equal to this threshold, and the value at the last sampling interval was greater than this threshold, a single event will be generat…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.3.1.1.8
alarmRisingEventIndexmandatory The index of the eventEntry that is used when a rising threshold is crossed. The eventEntry identified by a particular value of this index is the same as identified by the same value of the eventIndex object. If there…	Integer32r/w Constraints: range: 0-65535	.1.3.6.1.2.1.16.3.1.1.9
alarmFallingEventIndexmandatory The index of the eventEntry that is used when a falling threshold is crossed. The eventEntry identified by a particular value of this index is the same as identified by the same value of the eventIndex object. If ther…	Integer32r/w Constraints: range: 0-65535	.1.3.6.1.2.1.16.3.1.1.10
alarmOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it.	r/w	.1.3.6.1.2.1.16.3.1.1.11
alarmStatusmandatory The status of this alarm entry.	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.3.1.1.12

A list of host table control entries.

hostControlEntry row .1.3.6.1.2.1.16.4.1.1

A list of parameters that set up the discovery of
hosts on a particular interface and the collection
of statistics about these hosts.

Indexes

hostControlIndex

Column	Syntax	OID
hostControlIndexmandatory An index that uniquely identifies an entry in the hostControl table. Each such entry defines a function that discovers hosts on a particular interface and places statistics about them in the hostTable and the hostTimeT…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.4.1.1.1
hostControlDataSourcemandatory This object identifies the source of the data for this instance of the host function. This source can be any interface on this device. In order to identify a particular interface, this object shall identify the instan…	ObjectIdentifierr/w	.1.3.6.1.2.1.16.4.1.1.2
hostControlTableSizemandatory The number of hostEntries in the hostTable and the hostTimeTable associated with this hostControlEntry.	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.4.1.1.3
hostControlLastDeleteTimemandatory The value of sysUpTime when the last entry was deleted from the portion of the hostTable associated with this hostControlEntry. If no deletions have occurred, this value shall be zero.	RFC1155-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.1.1.4
hostControlOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it.	r/w	.1.3.6.1.2.1.16.4.1.1.5
hostControlStatusmandatory The status of this hostControl entry. If this object is not equal to valid(1), all associated entries in the hostTable, hostTimeTable, and the hostTopNTable shall be deleted by the agent.	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.4.1.1.6

A list of host entries.

hostEntry row .1.3.6.1.2.1.16.4.2.1

A collection of statistics for a particular host
that has been discovered on an interface of this
device.

Indexes

hostIndex hostAddress

Column	Syntax	OID
hostAddressmandatory The physical address of this host.	OctetString	.1.3.6.1.2.1.16.4.2.1.1
hostCreationOrdermandatory An index that defines the relative ordering of the creation time of hosts captured for a particular hostControlEntry. This index shall be between 1 and N, where N is the value of the associated hostContr…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.4.2.1.2
hostIndexmandatory The set of collected host statistics of which this entry is a part. The set of hosts identified by a particular value of this index is associated with the hostControlEntry as identified by the same value of hostControl…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.4.2.1.3
hostInPktsmandatory The number of packets without errors transmitted to this address since it was added to the hostTable.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.2.1.4
hostOutPktsmandatory The number of packets including errors transmitted by this address since it was added to the hostTable.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.2.1.5
hostInOctetsmandatory The number of octets transmitted to this address since it was added to the hostTable (excluding framing bits but including FCS octets), except for those octets in packets that contained errors.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.2.1.6
hostOutOctetsmandatory The number of octets transmitted by this address since it was added to the hostTable (excluding framing bits but including FCS octets), including those octets in packets that contained errors.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.2.1.7
hostOutErrorsmandatory The number of error packets transmitted by this address since this host was added to the hostTable.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.2.1.8
hostOutBroadcastPktsmandatory The number of good packets transmitted by this address that were directed to the broadcast address since this host was added to the hostTable.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.2.1.9
hostOutMulticastPktsmandatory The number of good packets transmitted by this address that were directed to a multicast address since this host was added to the hostTable. Note that this number does not include packets directed to the broadcast addre…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.2.1.10

A list of time-ordered host table entries.

hostTimeEntry row .1.3.6.1.2.1.16.4.3.1

A collection of statistics for a particular host
that has been discovered on an interface of this
device. This collection includes the relative
ordering of the creation time of this object.

Indexes

hostTimeIndex hostTimeCreationOrder

Column	Syntax	OID
hostTimeAddressmandatory The physical address of this host.	OctetString	.1.3.6.1.2.1.16.4.3.1.1
hostTimeCreationOrdermandatory An index that uniquely identifies an entry in the hostTime table among those entries associated with the same hostControlEntry. This index shall be between 1 and N, where N is the value of the associated hostControlTab…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.4.3.1.2
hostTimeIndexmandatory The set of collected host statistics of which this entry is a part. The set of hosts identified by a particular value of this index is associated with the hostControlEntry as identified by the same value of hostControl…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.4.3.1.3
hostTimeInPktsmandatory The number of packets without errors transmitted to this address since it was added to the hostTimeTable.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.3.1.4
hostTimeOutPktsmandatory The number of packets including errors transmitted by this address since it was added to the hostTimeTable.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.3.1.5
hostTimeInOctetsmandatory The number of octets transmitted to this address since it was added to the hostTimeTable (excluding framing bits but including FCS octets), except for those octets in packets that contained errors.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.3.1.6
hostTimeOutOctetsmandatory The number of octets transmitted by this address since it was added to the hostTimeTable (excluding framing bits but including FCS octets), including those octets in packets that contained errors.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.3.1.7
hostTimeOutErrorsmandatory The number of error packets transmitted by this address since this host was added to the hostTimeTable.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.3.1.8
hostTimeOutBroadcastPktsmandatory The number of good packets transmitted by this address that were directed to the broadcast address since this host was added to the hostTimeTable.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.3.1.9
hostTimeOutMulticastPktsmandatory The number of good packets transmitted by this address that were directed to a multicast address since this host was added to the hostTimeTable. Note that this number does not include packets directed to the broadcast a…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.4.3.1.10

A list of top N host control entries.

hostTopNControlEntry row .1.3.6.1.2.1.16.5.1.1

A set of parameters that control the creation of a
report of the top N hosts according to several
metrics.

Indexes

hostTopNControlIndex

Column	Syntax	OID
hostTopNControlIndexmandatory An index that uniquely identifies an entry in the hostTopNControl table. Each such entry defines one top N report prepared for one interface.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.5.1.1.1
hostTopNHostIndexmandatory The host table for which a top N report will be prepared on behalf of this entry. The host table identified by a particular value of this index is associated with the same host table as identified by the same value of …	Integer32r/w Constraints: range: 1-65535	.1.3.6.1.2.1.16.5.1.1.2
hostTopNRateBasemandatory The variable for each host that the hostTopNRate variable is based upon. This object may not be modified if the associated hostTopNStatus object is equal to valid(1).	Enumerationr/w Enumerated Values: 1 hostTopNInPkts 2 hostTopNOutPkts 3 hostTopNInOctets 4 hostTopNOutOctets 5 hostTopNOutErrors 6 hostTopNOutBroadcastPkts 7 hostTopNOutMulticastPkts	.1.3.6.1.2.1.16.5.1.1.3
hostTopNTimeRemainingmandatory 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 u…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.5.1.1.4
hostTopNDurationmandatory 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 inte…	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.5.1.1.5
hostTopNRequestedSizemandatory The maximum number of hosts requested for the top N table. When this object is created or modified, the probe should set hostTopNGrantedSize as closely to this object as is possible for the particular pro…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.5.1.1.6
hostTopNGrantedSizemandatory The maximum number of hosts in the top N table. When the associated hostTopNRequestedSize object is created or modified, the probe should set this object as closely to the requested value as is possible f…	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.5.1.1.7
hostTopNStartTimemandatory The value of sysUpTime when this top N report was last started. In other words, this is the time that the associated hostTopNTimeRemaining object was modified to start the requested report.	RFC1155-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.5.1.1.8
hostTopNOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it.	r/w	.1.3.6.1.2.1.16.5.1.1.9
hostTopNStatusmandatory The status of this hostTopNControl entry. If this object is not equal to valid(1), all associated hostTopNEntries shall be deleted by the agent.	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.5.1.1.10

A list of top N host entries.

hostTopNEntry row .1.3.6.1.2.1.16.5.2.1

A set of statistics for a host that is part of a
top N report.

Indexes

hostTopNReport hostTopNIndex

Column	Syntax	OID
hostTopNReportmandatory This object identifies the top N report of which this entry is a part. The set of hosts identified by a particular value of this object is part of the same report as identified by the same value of the hostTopNControlI…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.5.2.1.1
hostTopNIndexmandatory An index that uniquely identifies an entry in the hostTopN table among those in the same report. This index is between 1 and N, where N is the number of entries in this table. Increasing values of hostTo…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.5.2.1.2
hostTopNAddressmandatory The physical address of this host.	OctetString	.1.3.6.1.2.1.16.5.2.1.3
hostTopNRatemandatory The amount of change in the selected variable during this sampling interval. The selected variable is this host's instance of the object selected by hostTopNRateBase.	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.5.2.1.4

A list of information entries for the
traffic matrix on each interface.

matrixControlEntry row .1.3.6.1.2.1.16.6.1.1

Information about a traffic matrix on a
particular interface.

Indexes

matrixControlIndex

Column	Syntax	OID
matrixControlIndexmandatory An index that uniquely identifies an entry in the matrixControl table. Each such entry defines a function that discovers conversations on a particular interface and places statistics about them in the matrixSDTable and…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.6.1.1.1
matrixControlDataSourcemandatory This object identifies the source of the data from which this entry creates a traffic matrix. This source can be any interface on this device. In order to identify a particular interface, this object shall identify the…	ObjectIdentifierr/w	.1.3.6.1.2.1.16.6.1.1.2
matrixControlTableSizemandatory The number of matrixSDEntries in the matrixSDTable for this interface. This must also be the value of the number of entries in the matrixDSTable for this interface.	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.6.1.1.3
matrixControlLastDeleteTimemandatory The value of sysUpTime when the last entry was deleted from the portion of the matrixSDTable or matrixDSTable associated with this matrixControlEntry. If no deletions have occurred, this value shall be zero.	RFC1155-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.6.1.1.4
matrixControlOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it.	r/w	.1.3.6.1.2.1.16.6.1.1.5
matrixControlStatusmandatory The status of this matrixControl entry. If this object is not equal to valid(1), all associated entries in the matrixSDTable and the matrixDSTable shall be deleted by the agent.	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.6.1.1.6

A list of traffic matrix entries indexed by
source and destination MAC address.

matrixSDEntry row .1.3.6.1.2.1.16.6.2.1

A collection of statistics for communications between
two addresses on a particular interface.

Indexes

matrixSDIndex matrixSDSourceAddress matrixSDDestAddress

Column	Syntax	OID
matrixSDSourceAddressmandatory The source physical address.	OctetString	.1.3.6.1.2.1.16.6.2.1.1
matrixSDDestAddressmandatory The destination physical address.	OctetString	.1.3.6.1.2.1.16.6.2.1.2
matrixSDIndexmandatory The set of collected matrix statistics of which this entry is a part. The set of matrix statistics identified by a particular value of this index is associated with the same matrixControlEntry as identified by the same…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.6.2.1.3
matrixSDPktsmandatory The number of packets transmitted from the source address to the destination address (this number includes error packets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.6.2.1.4
matrixSDOctetsmandatory The number of octets (excluding framing bits but including FCS octets) contained in all packets transmitted from the source address to the destination address.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.6.2.1.5
matrixSDErrorsmandatory The number of error packets transmitted from the source address to the destination address.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.6.2.1.6

A list of traffic matrix entries indexed by
destination and source MAC address.

matrixDSEntry row .1.3.6.1.2.1.16.6.3.1

A collection of statistics for communications between
two address on a particular interface.

Indexes

matrixDSIndex matrixDSDestAddress matrixDSSourceAddress

Column	Syntax	OID
matrixDSSourceAddressmandatory The source physical address.	OctetString	.1.3.6.1.2.1.16.6.3.1.1
matrixDSDestAddressmandatory The destination physical address.	OctetString	.1.3.6.1.2.1.16.6.3.1.2
matrixDSIndexmandatory The set of collected matrix statistics of which this entry is a part. The set of matrix statistics identified by a particular value of this index is associated with the same matrixControlEntry as identified by the same…	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.6.3.1.3
matrixDSPktsmandatory The number of packets transmitted from the source address to the destination address (this number includes error packets).	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.6.3.1.4
matrixDSOctetsmandatory The number of octets (excluding framing bits but including FCS octets) contained in all packets transmitted from the source address to the destination address.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.6.3.1.5
matrixDSErrorsmandatory The number of error packets transmitted from the source address to the destination address.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.6.3.1.6

A list of packet filter entries.

filterEntry row .1.3.6.1.2.1.16.7.1.1

A set of parameters for a packet filter applied on a
particular interface.

Indexes

filterIndex

Column	Syntax	OID
filterIndexmandatory An index that uniquely identifies an entry in the filter table. Each such entry defines one filter that is to be applied to every packet received on an interface.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.7.1.1.1
filterChannelIndexmandatory This object identifies the channel of which this filter is a part. The filters identified by a particular value of this object are associated with the same channel as identified by the same value of the channelIndex ob…	Integer32r/w Constraints: range: 1-65535	.1.3.6.1.2.1.16.7.1.1.2
filterPktDataOffsetmandatory The offset from the beginning of each packet where a match of packet data will be attempted. This offset is measured from the point in the physical layer packet after the framing bits, if any. For example, in an Ether…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.7.1.1.3
filterPktDatamandatory The data that is to be matched with the input packet. For each packet received, this filter and the accompanying filterPktDataMask and filterPktDataNotMask will be adjusted for the offset. The only bits …	OctetStringr/w	.1.3.6.1.2.1.16.7.1.1.4
filterPktDataMaskmandatory The mask that is applied to the match process. After adjusting this mask for the offset, only those bits in the received packet that correspond to bits set in this mask are relevant for further processing by the match a…	OctetStringr/w	.1.3.6.1.2.1.16.7.1.1.5
filterPktDataNotMaskmandatory The inversion mask that is applied to the match process. After adjusting this mask for the offset, those relevant bits in the received packet that correspond to bits cleared in this mask must all be equal to their corr…	OctetStringr/w	.1.3.6.1.2.1.16.7.1.1.6
filterPktStatusmandatory The status that is to be matched with the input packet. The only bits relevant to this match algorithm are those that have the corresponding filterPktStatusMask bit equal to one. The following two rules …	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.7.1.1.7
filterPktStatusMaskmandatory The mask that is applied to the status match process. Only those bits in the received packet that correspond to bits set in this mask are relevant for further processing by the status match algorithm. For the purposes …	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.7.1.1.8
filterPktStatusNotMaskmandatory The inversion mask that is applied to the status match process. Those relevant bits in the received packet status that correspond to bits cleared in this mask must all be equal to their corresponding bits in the filter…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.7.1.1.9
filterOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it.	r/w	.1.3.6.1.2.1.16.7.1.1.10
filterStatusmandatory The status of this filter entry.	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.7.1.1.11

A list of packet channel entries.

channelEntry row .1.3.6.1.2.1.16.7.2.1

A set of parameters for a packet channel applied on a
particular interface.

Indexes

channelIndex

Column	Syntax	OID
channelIndexmandatory An index that uniquely identifies an entry in the channel table. Each such entry defines one channel, a logical data and event stream.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.7.2.1.1
channelIfIndexmandatory The value of this object uniquely identifies the interface on this remote network monitoring device to which the associated filters are applied to allow data into this channel. The interface identified by a particular …	Integer32r/w Constraints: range: 1-65535	.1.3.6.1.2.1.16.7.2.1.2
channelAcceptTypemandatory This object controls the action of the filters associated with this channel. If this object is equal to acceptMatched(1), packets will be accepted to this channel if they are accepted by both the packet data and packet…	Enumerationr/w Enumerated Values: 1 acceptMatched 2 acceptFailed	.1.3.6.1.2.1.16.7.2.1.3
channelDataControlmandatory This object controls the flow of data through this channel. If this object is on(1), data, status and events flow through this channel. If this object is off(2), data, status and events will not flow through this chan…	Enumerationr/w Enumerated Values: 1 on 2 off	.1.3.6.1.2.1.16.7.2.1.4
channelTurnOnEventIndexmandatory The value of this object identifies the event that is configured to turn the associated channelDataControl from off to on when the event is generated. The event identified by a particular value of this object is the sa…	Integer32r/w Constraints: range: 0-65535	.1.3.6.1.2.1.16.7.2.1.5
channelTurnOffEventIndexmandatory The value of this object identifies the event that is configured to turn the associated channelDataControl from on to off when the event is generated. The event identified by a particular value of this o…	Integer32r/w Constraints: range: 0-65535	.1.3.6.1.2.1.16.7.2.1.6
channelEventIndexmandatory The value of this object identifies the event that is configured to be generated when the associated channelDataControl is on and a packet is matched. The event identified by a particular value of this object is the sa…	Integer32r/w Constraints: range: 0-65535	.1.3.6.1.2.1.16.7.2.1.7
channelEventStatusmandatory The event status of this channel. If this channel is configured to generate events when packets are matched, a means of controlling the flow of those events is often needed. When this object is equal to …	Enumerationr/w Enumerated Values: 1 eventReady 2 eventFired 3 eventAlwaysReady	.1.3.6.1.2.1.16.7.2.1.8
channelMatchesmandatory The number of times this channel has matched a packet. Note that this object is updated even when channelDataControl is set to off.	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.7.2.1.9
channelDescriptionmandatory A comment describing this channel.	OctetStringr/w Constraints: range: 0-127	.1.3.6.1.2.1.16.7.2.1.10
channelOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it.	r/w	.1.3.6.1.2.1.16.7.2.1.11
channelStatusmandatory The status of this channel entry.	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.7.2.1.12

A list of buffers control entries.

bufferControlEntry row .1.3.6.1.2.1.16.8.1.1

A set of parameters that control the collection of
a stream of packets that have matched filters.

Indexes

bufferControlIndex

Column	Syntax	OID
bufferControlIndexmandatory An index that uniquely identifies an entry in the bufferControl table. The value of this index shall never be zero. Each such entry defines one set of packets that is captured and controlled by one or more filters.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.8.1.1.1
bufferControlChannelIndexmandatory An index that identifies the channel that is the source of packets for this bufferControl table. The channel identified by a particular value of this index is the same as identified by the same value of the channelIndex…	Integer32r/w Constraints: range: 1-65535	.1.3.6.1.2.1.16.8.1.1.2
bufferControlFullStatusmandatory This object shows whether the buffer has room to accept new packets or if it is full. If the status is spaceAvailable(1), the buffer is accepting new packets normally. If the status is full(2) and the as…	Enumeration Enumerated Values: 1 spaceAvailable 2 full	.1.3.6.1.2.1.16.8.1.1.3
bufferControlFullActionmandatory Controls the action of the buffer when it reaches the full status. When in the lockWhenFull(1) state a packet is added to the buffer that fills the buffer, the bufferControlFullStatus will be set to full(2) and this bu…	Enumerationr/w Enumerated Values: 1 lockWhenFull 2 wrapWhenFull	.1.3.6.1.2.1.16.8.1.1.4
bufferControlCaptureSliceSizemandatory The maximum number of octets of each packet that will be saved in this capture buffer. For example, if a 1500 octet packet is received by the probe and this object is set to 500, then only 500 octets of the packet will …	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.1.1.5
bufferControlDownloadSliceSizemandatory The maximum number of octets of each packet in this capture buffer that will be returned in an SNMP retrieval of that packet. For example, if 500 octets of a packet have been stored in the associated capture buffer, th…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.1.1.6
bufferControlDownloadOffsetmandatory The offset of the first octet of each packet in this capture buffer that will be returned in an SNMP retrieval of that packet. For example, if 500 octets of a packet have been stored in the associated capture buffer an…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.1.1.7
bufferControlMaxOctetsRequestedmandatory The requested maximum number of octets to be saved in this captureBuffer, including any implementation-specific overhead. If this variable is set to -1, the capture buffer will save as many octets as is p…	Integer32r/w Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.1.1.8
bufferControlMaxOctetsGrantedmandatory The maximum number of octets that can be saved in this captureBuffer, including overhead. If this variable is -1, the capture buffer will save as many octets as possible. When the bufferControlMaxOctetsRe…	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.1.1.9
bufferControlCapturedPacketsmandatory The number of packets currently in this captureBuffer.	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.1.1.10
bufferControlTurnOnTimemandatory The value of sysUpTime when this capture buffer was first turned on.	RFC1155-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.8.1.1.11
bufferControlOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it.	r/w	.1.3.6.1.2.1.16.8.1.1.12
bufferControlStatusmandatory The status of this buffer Control Entry.	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.8.1.1.13

A list of packets captured off of a channel.

captureBufferEntry row .1.3.6.1.2.1.16.8.2.1

A packet captured off of an attached network.

Indexes

captureBufferControlIndex captureBufferIndex

Column	Syntax	OID
captureBufferControlIndexmandatory The index of the bufferControlEntry with which this packet is associated.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.8.2.1.1
captureBufferIndexmandatory An index that uniquely identifies an entry in the captureBuffer table associated with a particular bufferControlEntry. This index will start at 1 and increase by one for each new packet added with the same captureBuffe…	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.2.1.2
captureBufferPacketIDmandatory An index that describes the order of packets that are received on a particular interface. The packetID of a packet captured on an interface is defined to be greater than the packetID's of all packets captured previously…	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.2.1.3
captureBufferPacketDatamandatory The data inside the packet, starting at the beginning of the packet plus any offset specified in the associated bufferControlDownloadOffset, including any link level headers. The length of the data in this object is th…	OctetString	.1.3.6.1.2.1.16.8.2.1.4
captureBufferPacketLengthmandatory The actual length (off the wire) of the packet stored in this entry, including FCS octets.	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.2.1.5
captureBufferPacketTimemandatory The number of milliseconds that had passed since this capture buffer was first turned on when this packet was captured.	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.2.1.6
captureBufferPacketStatusmandatory A value which indicates the error status of this packet. The value of this object is defined in the same way as filterPacketStatus. The value is a sum. This sum initially takes the value zero. Then, fo…	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.8.2.1.7

A list of events to be generated.

eventEntry row .1.3.6.1.2.1.16.9.1.1

A set of parameters that describe an event to be
generated when certain conditions are met.

Indexes

eventIndex

Column	Syntax	OID
eventIndexmandatory An index that uniquely identifies an entry in the event table. Each such entry defines one event that is to be generated when the appropriate conditions occur.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.9.1.1.1
eventDescriptionmandatory A comment describing this event entry.	OctetStringr/w Constraints: range: 0-127	.1.3.6.1.2.1.16.9.1.1.2
eventTypemandatory The type of notification that the probe will make about this event. In the case of log, an entry is made in the log table for each event. In the case of snmp-trap, an SNMP trap is sent to one or more management statio…	Enumerationr/w Enumerated Values: 1 none 2 log 3 snmp-trap 4 log-and-trap	.1.3.6.1.2.1.16.9.1.1.3
eventCommunitymandatory If an SNMP trap is to be sent, it will be sent to the SNMP community specified by this octet string. In the future this table will be extended to include the party security mechanism. This object shall be set to a stri…	OctetStringr/w Constraints: range: 0-127	.1.3.6.1.2.1.16.9.1.1.4
eventLastTimeSentmandatory The value of sysUpTime at the time this event entry last generated an event. If this entry has not generated any events, this value will be zero.	RFC1155-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.9.1.1.5
eventOwnermandatory The entity that configured this entry and is therefore using the resources assigned to it. If this object contains a string starting with 'monitor' and has associated entries in the log table, all connect…	r/w	.1.3.6.1.2.1.16.9.1.1.6
eventStatusmandatory The status of this event entry. If this object is not equal to valid(1), all associated log entries shall be deleted by the agent.	EntryStatusr/w Type Values: 1 valid 2 createRequest 3 underCreation 4 invalid	.1.3.6.1.2.1.16.9.1.1.7

A list of events that have been logged.

logEntry row .1.3.6.1.2.1.16.9.2.1

A set of data describing an event that has been
logged.

Indexes

logEventIndex logIndex

Column	Syntax	OID
logEventIndexmandatory The event entry that generated this log entry. The log identified by a particular value of this index is associated with the same eventEntry as identified by the same value of eventIndex.	Integer32 Constraints: range: 1-65535	.1.3.6.1.2.1.16.9.2.1.1
logIndexmandatory An index that uniquely identifies an entry in the log table amongst those generated by the same eventEntries. These indexes are assigned beginning with 1 and increase by one with each new log entry. The association be…	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.16.9.2.1.2
logTimemandatory The value of sysUpTime when this log entry was created.	RFC1155-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.16.9.2.1.3
logDescriptionmandatory An implementation dependent description of the event that activated this log entry.	OctetString Constraints: range: 0-255	.1.3.6.1.2.1.16.9.2.1.4