Technical data

2-14 Fabric OS MIB Reference Manual
Publication Number: 53-0000521-08
IP Group
2
ipInReceives
OID 1.3.6.1.2.1.4.3
Description The total number of input datagrams received from interfaces, including those
received in error.
ipInHdrErrors
OID 1.3.6.1.2.1.4.4
Description 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, and so on.
ipInAddrErrors
OID 1.3.6.1.2.1.4.5
Description 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 (for example, 0.0.0.0) and addresses of unsupported
classes (for example, Class E). For entities that are not IP gateways and therefore do
not forward datagrams, this counter includes datagrams discarded because the
destination address was not a local address.
ipForwDatagrams
OID 1.3.6.1.2.1.4.6
Description The number of input datagrams for which this entity was not 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 that do not act as IP gateways, this counter includes only those
packets that were source-routed through this entity, and the Source-Route option
processing was successful.
ipInUnknownProtos
OID 1.3.6.1.2.1.4.7
Description The number of locally addressed datagrams received successfully but discarded
because of an unknown or unsupported protocol.
ipInDiscards
OID 1.3.6.1.2.1.4.8
Description The number of input IP datagrams for which no problems were encountered to
prevent their continued processing, but which were discarded (for example, for lack
of buffer space).
Note This counter does not include any datagrams discarded while awaiting reassembly.