>> MIB - Management Information Base

>> Table: ip - (.1.3.6.1.2.1.4)

ip
OIDNameTypeAccess
.1ForwardingENUMRW
.2DefaultTTLINTEGERRW
.3InReceivesCounter32R
.4InHdrErrorsCounter32R
.5InAddrErrorsCounter32R
.6ForwDatagramsCounter32R
.7InUnknownProtosCounter32R
.8InDiscardsCounter32R
.9InDeliversCounter32R
.10OutRequestsCounter32R
.11OutDiscardsCounter32R
.12OutNoRoutesCounter32R
.13ReasmTimeoutInteger32R
.14ReasmReqdsCounter32R
.15ReasmOKsCounter32R
.16ReasmFailsCounter32R
.17FragOKsCounter32R
.18FragFailsCounter32R
.19FragCreatesCounter32R
.23RoutingDiscardsCounter32R

Forwarding
The indication of whether this entity is acting as an IP router in respect to the forwarding of datagrams received by, but not addressed to, this entity. IP routers forward datagrams. IP hosts do not (except those source-routed via the host).

Enumerations:

  • forwarding (1)
  • notForwarding (2)
DefaultTTL
The default value inserted into the Time-To-Live field of the IP header of datagrams originated at this entity, whenever a TTL value is not supplied by the transport layer protocol.

Range: 1 to 255

InReceives
The total number of input datagrams received from interfaces, including those received in error.
InHdrErrors
The number of input datagrams discarded due to errors in their IP headers, including bad checksums, version number mismatch, other format errors, time-to-live exceeded, errors discovered in processing their IP options, etc.
InAddrErrors
The number of input 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 (e.g., 0.0.0.0) and addresses of unsupported Classes (e.g., Class E). For entities which are not IP routers and therefore do not forward datagrams, this counter includes datagrams discarded because the destination address was not a local address.
ForwDatagrams
The number of input datagrams for which this entity was not their final IP destination, as a result of which an attempt was made to find a route to forward them to that final destination. In entities which do not act as IP routers, this counter will include only those packets which were Source-Routed via this entity, and the Source-Route option processing was successful.
InUnknownProtos
The number of locally-addressed datagrams received successfully but discarded because of an unknown or unsupported protocol.
InDiscards
The number of input IP datagrams for which no problems were encountered to prevent their continued processing, but which were discarded (e.g., for lack of buffer space). Note that this counter does not include any datagrams discarded while awaiting re-assembly.
InDelivers
The total number of input datagrams successfully delivered to IP user-protocols (including ICMP).
OutRequests
The total number of IP datagrams which local IP user- protocols (including ICMP) supplied to IP in requests for transmission. Note that this counter does not include any datagrams counted in ipForwDatagrams.
OutDiscards
The number of output IP datagrams for which no problem was encountered to prevent their transmission to their destination, but which were discarded (e.g., for lack of buffer space). Note that this counter would include datagrams counted in ipForwDatagrams if any such packets met this (discretionary) discard criterion.
OutNoRoutes
The number of IP datagrams discarded because no route could be found to transmit them to their destination. Note that this counter includes any packets counted in ipForwDatagrams which meet this `no-route' criterion. Note that this includes any datagrams which a host cannot route because all of its default routers are down.
ReasmTimeout
The maximum number of seconds which received fragments are held while they are awaiting reassembly at this entity.
ReasmReqds
The number of IP fragments received which needed to be reassembled at this entity.
ReasmOKs
The number of IP datagrams successfully re-assembled.
ReasmFails
The number of failures detected by the IP re-assembly algorithm (for whatever reason: timed out, errors, etc). 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.

FragOKs
The number of IP datagrams that have been successfully fragmented at this entity.
FragFails
The number of IP datagrams that have been discarded because they needed to be fragmented at this entity but could not be, e.g., because their Don't Fragment flag was set.
FragCreates
The number of IP datagram fragments that have been generated as a result of fragmentation at this entity.
RoutingDiscards
The number of routing entries which were chosen to be discarded even though they are valid. One possible reason for discarding such an entry could be to free-up buffer space for other routing entries.


MIB Reference to Software Version 7.6.2 generated on 2008/03/07. Provided by webmaster@funkwerk-ec.com
Copyright ©2008 by Funkwerk Enterprise Communications GmbH