IP-MIB

1.3.6.1.2.1.4.27

ipv4InterfaceTableLastChange

TimeTicks

Read-only

This object indicates the period from the time when the MIB system is started to the time when an address is added to or deleted from an interface, or when the interface goes UP/Down.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.2.1.4.31.2

ipIfStatsTableLastChange

TimeTicks

read-only

The value of sysUpTime on the most recent occasion at which a row in the ipIfStatsTable was added or deleted.

Currently, only returning zero is supported.

1.3.6.1.2.1.4.31.1.1.1

ipSystemStatsIPVersion

INTEGER {unknown(0),ipv4(1),ipv6(2)}

Not-accessible

The object indicates the IP version of this row.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.4.31.1.1.3

ipSystemStatsInReceives

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of input IP datagrams received, including those received in error.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.4

ipSystemStatsHCInReceives

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of input IP datagrams received, including those received in error. This object counts the same datagrams as ipSystemStatsInReceives, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.5

ipSystemStatsInOctets

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of octets received in input IP datagrams, including those received in error. Octets from datagrams counted in ipSystemStatsInReceives MUST be counted here.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.6

ipSystemStatsHCInOctets

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of octets received in input IP datagrams, including those received in error. This object counts the same octets as ipSystemStatsInOctets, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.7

ipSystemStatsInHdrErrors

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams discarded due to errors in their IP headers, including version number mismatch, other format errors, hop count exceeded, errors discovered in processing their IP options, and so on

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.8

ipSystemStatsInNoRoutes

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams discarded because no route could be found to transmit them to their destination.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.9

ipSystemStatsInAddrErrors

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams discarded because the IP address in their IP header's destination field was not a valid address to be received at this entity. This count includes invalid addresses (for example, ::0). For entities that are not IP routers and therefore do not forward datagrams, this counter includes datagrams discarded because the destination address was not a local address.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.10

ipSystemStatsInUnknownProtos

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of locally-addressed IP datagrams received successfully but discarded because of an unknown or unsupported protocol.

When tracking interface statistics, the counter of the interface to which these datagrams were addressed is increased. This interface might not be the same as the input interface for some of the datagrams.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.11

ipSystemStatsInTruncatedPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams discarded because the datagram frame didn't carry enough data.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.12

ipSystemStatsInForwDatagrams

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input datagrams for which this entity was not their final IP destination and for which this entity attempted to find a route to forward them to that final destination. In entities that do not act as IP routers, this counter will include only those datagrams that were Source-Routed via this entity, and the Source-Route processing was successful.

When tracking interface statistics, the counter of the incoming interface is increased for each datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.13

ipSystemStatsHCInForwDatagrams

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of input datagrams for which this entity was not their final IP destination and for which this entity attempted to find a route to forward them to that final destination. This object counts the same packets as ipSystemStatsInForwDatagrams, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.14

ipSystemStatsReasmReqds

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP fragments received that needed to be reassembled at this interface.

When tracking interface statistics, the counter of the interface to which these fragments were addressed is increased. This interface might not be the same as the input interface for some of the fragments.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.15

ipSystemStatsReasmOKs

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP datagrams successfully reassembled.

When tracking interface statistics, the counter of the interface to which these datagrams were addressed is increased. This interface might not be the same as the input interface for some of the datagrams.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.16

ipSystemStatsReasmFails

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of failures detected by the IP re-assembly algorithm (for whatever reason: timed out, errors, and so on). Note that this is not necessarily a count of discarded IP fragments since some algorithms (notably the algorithm in RFC 815) can lose track of the number of fragments by combining them as they are received.

When tracking interface statistics, the counter of the interface to which these fragments were addressed is increased. This interface might not be the same as the input interface for some of the fragments.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.17

ipSystemStatsInDiscards

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams for which no problems were encountered to prevent their continued processing, but were discarded (for example, for lack of buffer space). Note that this counter does not include any datagrams discarded while awaiting re-assembly.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.18

ipSystemStatsInDelivers

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of datagrams successfully delivered to IP user-protocols (including ICMP).

When tracking interface statistics, the counter of the interface to which these datagrams were addressed is increased. This interface might not be the same as the input interface for some of the datagrams.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.19

ipSystemStatsHCInDelivers

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of datagrams successfully delivered to IP user-protocols (including ICMP). This object counts the same packets as ipSystemStatsInDelivers, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.20

ipSystemStatsOutRequests

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of IP datagrams that local IP user- protocols (including ICMP) supplied to IP in requests for transmission. Note that this counter does not include any datagrams counted in ipSystemStatsOutForwDatagrams.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.21

ipSystemStatsHCOutRequests

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of IP datagrams that local IP user- protocols (including ICMP) supplied to IP in requests for transmission. This object counts the same packets as ipSystemStatsOutRequests, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.22

ipSystemStatsOutNoRoutes

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of locally generated IP datagrams discarded because no route could be found to transmit them to their destination.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.23

ipSystemStatsOutForwDatagrams

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of datagrams for which this entity was not their final IP destination and for which it was successful in finding a path to their final destination. In entities that do not act as IP routers, this counter will include only those datagrams that were Source-Routed via this entity, and the Source-Route processing was successful.

When tracking interface statistics, the counter of the outgoing interface is increased for a successfully forwarded datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.24

ipSystemStatsHCOutForwDatagrams

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of datagrams for which this entity was not their final IP destination and for which it was successful in finding a path to their final destination. This object counts the same packets as ipSystemStatsOutForwDatagrams, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.25

ipSystemStatsOutDiscards

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of output IP datagrams for which no problem was encountered to prevent their transmission to their destination, but were discarded (for example, for lack of buffer space). Note that this counter would include datagrams counted in ipSystemStatsOutForwDatagrams if any such datagrams met this (discretionary) discard criterion.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.26

ipSystemStatsOutFragReqds

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP datagrams that would require fragmentation in order to be transmitted.

When tracking interface statistics, the counter of the outgoing interface is increased for a successfully fragmented datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.27

ipSystemStatsOutFragOKs

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP datagrams that have been successfully fragmented.

When tracking interface statistics, the counter of the outgoing interface is increased for a successfully fragmented datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.28

ipSystemStatsOutFragFails

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP datagrams that have been discarded because they needed to be fragmented but could not be. This includes IPv4 packets that have the DF bit set and IPv6 packets that are being forwarded and exceed the outgoing link MTU.

When tracking interface statistics, the counter of the outgoing interface is increased for an unsuccessfully fragmented datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.29

ipSystemStatsOutFragCreates

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of output datagram fragments that have been generated as a result of IP fragmentation.

When tracking interface statistics, the counter of the outgoing interface is increased for a successfully fragmented datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.30

ipSystemStatsOutTransmits

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of IP datagrams that this entity supplied to the lower layers for transmission. This includes datagrams generated locally and those forwarded by this entity.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.31

ipSystemStatsHCOutTransmits

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of IP datagrams that this entity supplied to the lower layers for transmission. This object counts the same datagrams as ipSystemStatsOutTransmits, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.32

ipSystemStatsOutOctets

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of octets in IP datagrams delivered to the lower layers for transmission. Octets from datagrams counted in ipSystemStatsOutTransmits MUST be counted here.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.33

ipSystemStatsHCOutOctets

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of octets in IP datagrams delivered to the lower layers for transmission. This object counts the same octets as ipSystemStatsOutOctets, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.34

ipSystemStatsInMcastPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP multicast datagrams received.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.35

ipSystemStatsHCInMcastPkts

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of IP multicast datagrams received. This object counts the same datagrams as ipSystemStatsInMcastPkts but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.36

ipSystemStatsInMcastOctets

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of octets received in IP multicast datagrams. Octets from datagrams counted in ipSystemStatsInMcastPkts MUST be counted here.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.37

ipSystemStatsHCInMcastOctets

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of octets received in IP multicast datagrams. This object counts the same octets as ipSystemStatsInMcastOctets, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.38

ipSystemStatsOutMcastPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP multicast datagrams transmitted.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.39

ipSystemStatsHCOutMcastPkts

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of IP multicast datagrams transmitted. This object counts the same datagrams as ipSystemStatsOutMcastPkts, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.40

ipSystemStatsOutMcastOctets

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of octets transmitted in IP multicast datagrams. Octets from datagrams counted in ipSystemStatsOutMcastPkts MUST be counted here.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.41

ipSystemStatsHCOutMcastOctets

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of octets transmitted in IP multicast datagrams. This object counts the same octets as ipSystemStatsOutMcastOctets, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.42

ipSystemStatsInBcastPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP broadcast datagrams received.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.43

ipSystemStatsHCInBcastPkts

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of IP broadcast datagrams received. This object counts the same datagrams as ipSystemStatsInBcastPkts but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.44

ipSystemStatsOutBcastPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP broadcast datagrams transmitted.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.45

ipSystemStatsHCOutBcastPkts

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of IP broadcast datagrams transmitted. This object counts the same datagrams as ipSystemStatsOutBcastPkts, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipSystemStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.1.1.46

ipSystemStatsDiscontinuityTime

TimeTicks

read-only

The value of sysUpTime on the most recent occasion at which any one or more of this entry's counters suffered a discontinuity.

Currently, only returning zero is supported.

1.3.6.1.2.1.4.31.1.1.47

ipSystemStatsRefreshRate

INTEGER (0..4294967295)

read-only

The minimum reasonable polling interval for this entry.

This object provides an indication of the minimum amount of time required to update the counters in this entry.

Currently, only returning zero is supported.

1.3.6.1.2.1.4.31.3.1.1

ipIfStatsIPVersion

INTEGER {unknown(0),ipv4(1),ipv6(2)}

Not-accessible

This object indicates the IP version of this row.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.4.31.3.1.2

ipIfStatsIfIndex

INTEGER

Not-accessible

This object indicates the index value that uniquely identifies the interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of the IF-MIB's ifIndex.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.4.31.3.1.3

ipIfStatsInReceives

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of input IP datagrams received, including those received in error.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.4

ipIfStatsHCInReceives

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of input IP datagrams received, including those received in error. This object counts the same datagrams as ipIfStatsInReceives, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.5

ipIfStatsInOctets

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of octets received in input IP datagrams, including those received in error. Octets from datagrams counted in ipIfStatsInReceives MUST be counted here.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.6

ipIfStatsHCInOctets

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of octets received in input IP datagrams, including those received in error. This object counts the same octets as ipIfStatsInOctets, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.7

ipIfStatsInHdrErrors

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams discarded due to errors in their IP headers, including version number mismatch, other format errors, hop count exceeded, errors discovered in processing their IP options, and so on

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.8

ipIfStatsInNoRoutes

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams discarded because no route could be found to transmit them to their destination.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.9

ipIfStatsInAddrErrors

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams discarded because the IP address in their IP header's destination field was not a valid address to be received at this entity. This count includes invalid addresses (for example, ::0). For entities that are not IP routers and therefore do not forward datagrams, this counter includes datagrams discarded because the destination address was not a local address.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.10

ipIfStatsInUnknownProtos

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of locally-addressed IP datagrams received successfully but discarded because of an unknown or unsupported protocol.

When tracking interface statistics, the counter of the interface to which these datagrams were addressed is incremented. This interface might not be the same as the input interface for some of the datagrams.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only the counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.11

ipIfStatsInTruncatedPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams discarded because the datagram frame didn't carry enough data.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.12

ipIfStatsInForwDatagrams

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input datagrams for which this entity was not their final IP destination and for which this entity attempted to find a route to forward them to that final destination. In entities that do not act as IP routers, this counter will include only those datagrams that were Source-Routed via this entity, and the Source-Route processing was successful.

When tracking interface statistics, the counter of the incoming interface is incremented for each datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.13

ipIfStatsHCInForwDatagrams

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of input datagrams for which this entity was not their final IP destination and for which this entity attempted to find a route to forward them to that final destination. This object counts the same packets as ipIfStatsInForwDatagrams, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.14

ipIfStatsReasmReqds

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP fragments received that needed to be reassembled at this interface.

When tracking interface statistics, the counter of the interface to which these fragments were addressed is incremented. This interface might not be the same as the input interface for some of the fragments.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.15

ipIfStatsReasmOKs

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP datagrams successfully reassembled.

When tracking interface statistics, the counter of the interface to which these datagrams were addressed is incremented. This interface might not be the same as the input interface for some of the datagrams.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.16

ipIfStatsReasmFails

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of failures detected by the IP re-assembly algorithm (for whatever reason: timed out, errors, and so on). Note that this is not necessarily a count of discarded IP fragments since some algorithms (notably the algorithm in RFC 815) can lose track of the number of fragments by combining them as they are received.

When tracking interface statistics, the counter of the interface to which these fragments were addressed is incremented. This interface might not be the same as the input interface for some of the fragments.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.17

ipIfStatsInDiscards

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of input IP datagrams for which no problems were encountered to prevent their continued processing, but were discarded (for example, for lack of buffer space). Note that this counter does not include any datagrams discarded while awaiting re-assembly.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.18

ipIfStatsInDelivers

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of datagrams successfully delivered to IP user-protocols (including ICMP).

When tracking interface statistics, the counter of the interface to which these datagrams were addressed is incremented. This interface might not be the same as the input interface for some of the datagrams.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.19

ipIfStatsHCInDelivers

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of datagrams successfully delivered to IP user-protocols (including ICMP). This object counts the same packets as ipIfStatsInDelivers, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.20

ipIfStatsOutRequests

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of IP datagrams that local IP user- protocols (including ICMP) supplied to IP in requests for transmission. Note that this counter does not include any datagrams counted in ipIfStatsOutForwDatagrams.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.21

ipIfStatsHCOutRequests

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of IP datagrams that local IP user- protocols (including ICMP) supplied to IP in requests for transmission. This object counts the same packets as ipIfStatsOutRequests, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.23

ipIfStatsOutForwDatagrams

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of datagrams for which this entity was not their final IP destination and for which it was successful in finding a path to their final destination. In entities that do not act as IP routers, this counter will include only those datagrams that were Source-Routed via this entity, and the Source-Route processing was successful.

When tracking interface statistics, the counter of the outgoing interface is incremented for a successfully forwarded datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.24

ipIfStatsHCOutForwDatagrams

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of datagrams for which this entity was not their final IP destination and for which it was successful in finding a path to their final destination. This object counts the same packets as ipIfStatsOutForwDatagrams, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.25

ipIfStatsOutDiscards

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of output IP datagrams for which no problem was encountered to prevent their transmission to their destination, but were discarded (for example, for lack of buffer space). Note that this counter would include datagrams counted in ipIfStatsOutForwDatagrams if any such datagrams met this (discretionary) discard criterion.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.26

ipIfStatsOutFragReqds

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP datagrams that would require fragmentation in order to be transmitted.

When tracking interface statistics, the counter of the outgoing interface is incremented for a successfully fragmented datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.27

ipIfStatsOutFragOKs

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP datagrams that have been successfully fragmented.

When tracking interface statistics, the counter of the outgoing interface is incremented for a successfully fragmented datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.28

ipIfStatsOutFragFails

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP datagrams that have been discarded because they needed to be fragmented but could not be. This includes IPv4 packets that have the DF bit set and IPv6 packets that are being forwarded and exceed the outgoing link MTU.

When tracking interface statistics, the counter of the outgoing interface is incremented for an unsuccessfully fragmented datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.29

ipIfStatsOutFragCreates

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of output datagram fragments that have been generated as a result of IP fragmentation.

When tracking interface statistics, the counter of the outgoing interface is incremented for a successfully fragmented datagram.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.30

ipIfStatsOutTransmits

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of IP datagrams that this entity supplied to the lower layers for transmission. This includes datagrams generated locally and those forwarded by this entity.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.31

ipIfStatsHCOutTransmits

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of IP datagrams that this entity supplied to the lower layers for transmission. This object counts the same datagrams as ipIfStatsOutTransmits, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.32

ipIfStatsOutOctets

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of octets in IP datagrams delivered to the lower layers for transmission. Octets from datagrams counted in ipIfStatsOutTransmits MUST be counted here.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.33

ipIfStatsHCOutOctets

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of octets in IP datagrams delivered to the lower layers for transmission. This object counts the same octets as ipIfStatsOutOctets, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.34

ipIfStatsInMcastPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP multicast datagrams received.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.35

ipIfStatsHCInMcastPkts

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of IP multicast datagrams received. This object counts the same datagrams as ipIfStatsInMcastPkts, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.36

ipIfStatsInMcastOctets

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of octets received in IP multicast datagrams. Octets from datagrams counted in ipIfStatsInMcastPkts MUST be counted here.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.37

ipIfStatsHCInMcastOctets

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of octets received in IP multicast datagrams. This object counts the same octets as ipIfStatsInMcastOctets, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.38

ipIfStatsOutMcastPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP multicast datagrams transmitted.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.39

ipIfStatsHCOutMcastPkts

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of IP multicast datagrams transmitted. This object counts the same datagrams as ipIfStatsOutMcastPkts, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.40

ipIfStatsOutMcastOctets

INTEGER (0..4294967295)

Read-only

The value of this object identifies the total number of octets transmitted in IP multicast datagrams. Octets from datagrams counted in ipIfStatsOutMcastPkts MUST be counted here.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.41

ipIfStatsHCOutMcastOctets

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the total number of octets transmitted in IP multicast datagrams. This object counts the same octets as ipIfStatsOutMcastOctets, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.42

ipIfStatsInBcastPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP broadcast datagrams received.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.43

ipIfStatsHCInBcastPkts

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of IP broadcast datagrams received. This object counts the same datagrams as ipIfStatsInBcastPkts, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.44

ipIfStatsOutBcastPkts

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of IP broadcast datagrams transmitted.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.45

ipIfStatsHCOutBcastPkts

INTEGER (0..18446744073709551615)

Read-only

The value of this object identifies the number of IP broadcast datagrams transmitted. This object counts the same datagrams as ipIfStatsOutBcastPkts, but allows for larger values.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ipIfStatsDiscontinuityTime.

Currently, only counting that begins from the re-initialization of the management system is supported.

1.3.6.1.2.1.4.31.3.1.46

ipIfStatsDiscontinuityTime

TimeTicks

read-only

The value of sysUpTime on the most recent occasion at which any one or more of this entry's counters suffered a discontinuity.

The value of the sysUpTime node can be recorded only when the count is interrupted by the running of the reset ip statistics and reset ipv6 statistics commands.

1.3.6.1.2.1.4.31.3.1.47

ipIfStatsRefreshRate

INTEGER (0..4294967295)

read-only

The minimum reasonable polling interval for this entry.

This object provides an indication of the minimum amount of time required to update the counters in this entry.

Currently, only returning zero is supported.