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Chapter 4. Routing | 217
ProSafe® Gigabit L3 Managed Stackable Switches Software Administration Manual
IpOutDiscards 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.
IpOutNoRoutes 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 gateways are down.
IpReasmTimeout The maximum number of seconds which received
fragments are held while they are awaiting
reassembly at this entity.
IpReasmReqds The number of IP fragments received which needed
to be reassembled at this entity.
IpReasmOKs The number of IP datagrams successfully
re-assembled.
IpReasmFails 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 can lose track of the number of fragments
by combining them as they are received.
IpFragOKs The number of IP datagrams that have been
successfully fragmented at this entity.
IpFragFails 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.
IpFragCreates The number of IP datagram fragments that have
been generated as a result of fragmentation at this
entity.
IpRoutingDiscards 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.
IcmpInMsgs The total number of ICMP messages which the entity
received. Note that this counter includes all those
counted by icmpInErrors.
Table 8.
Field Description
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