User Manual

Insight Managed 8-Port Gigabit (Hi-Power) PoE+ Smart Cloud Switch with NETGEAR FlexPoE Power
Configuring Routing User Manual212
IpOutDiscards The number of output IP datagrams for which no problem was encountered to
prevent their transmission to their destination, but which were discarded (for
example, for lack of buffer space). This counter includes 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. This counter includes any packets counted in
ipForwDatagrams that meet this no-route criterion. This includes any datagrams
that a host cannot route because all of its default gateways are down.
IpReasmTimeout The maximum number of seconds that received fragments are held while they
are awaiting reassembly at this entity.
IpReasmReqds The number of IP fragments received that needed to be reassembled at this
entity.
IpReasmOKs The number of IP datagrams successfully reassembled.
IpReasmFails The number of failures detected by the IP reassembly algorithm (for example,
because of timing out, errors, and so on). This is not necessarily a count of
discarded IP fragments because some algorithms can lose track of the number
of fragments by combining them as they are received.
IpFragOKs The number of IP datagrams that were successfully fragmented at this entity.
IpFragFails The number of IP datagrams that were discarded because they needed to be
fragmented at this entity but could not be, for example, because their Don’t
Fragment flag was set.
IpFragCreates The number of IP datagram fragments that were generated as a result of
fragmentation at this entity.
IcmpInMsgs The total number of ICMP messages that the entity received. This counter
includes all those counted by icmpInErrors.
IcmpInErrors The number of ICMP messages that the entity received but that included
ICMP-specific errors (bad ICMP checksums, bad length, and so on).
IcmpInDestUnreachs The number of ICMP Destination Unreachable messages received.
IcmpInTimeExcds The number of ICMP Time Exceeded messages received.
IcmpInParmProbs The number of ICMP Parameter Problem messages received.
IcmpInSrcQuenchs The number of ICMP Source Quench messages received.
IcmpInRedirects The number of ICMP Redirect messages received.
IcmpInEchos The number of ICMP Echo (request) messages received.
IcmpInEchoReps The number of ICMP Echo Reply messages received.
IcmpInTimestamps The number of ICMP Timestamp (request) messages received.
IcmpInTimestampReps The number of ICMP Timestamp Reply messages received.
Table 47. IP routing statistics information (continued)
Field Description