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NETGEAR M4350-24F4V 24-Port 10G SFP+ Managed AV Network Switch User Manual

Page 402

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Table 103. IP statistics information (Continued)

Description

Field

The number of failures detected by the IP reassembly algorithm (for
whatever reason: timed out, errors, and so on). 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.

IpReasmFails

The number of IP datagrams that were fragmented at this entity.

IpFragOKs

The number of IP datagrams that were discarded because they needed
to be fragmented at this entity but could not be, for reasons such as their
Don’t Fragment flag was set.

IpFragFails

The number of IP datagram fragments that were generated as a result of
fragmentation at this entity.

IpFragCreates

The number of routing entries that were discarded even though they
were valid. One possible reason for discarding such an entry could be to
free up buffer space for other routing entries.

IpRoutingDiscards

The total number of ICMP messages that the entity received. This counter
includes all those counted by icmpInErrors.

IcmpInMsgs

The number of ICMP messages that the entity received but determined
as having ICMP-specific errors (bad ICMP checksums, bad length, and
so on).

IcmpInErrors

The number of ICMP destination unreachable messages received.

IcmpInDestUnreachs

The number of ICMP time exceeded messages received.

IcmpInTimeExcds

The number of ICMP parameter problem messages received.

IcmpInParmProbs

The number of ICMP source quench messages received.

IcmpInSrcQuenchs

The number of ICMP redirect messages received.

IcmpInRedirects

The number of ICMP echo (request) messages received.

IcmpInEchos

The number of ICMP echo reply messages received.

IcmpInEchoReps

The number of ICMP timestamp (request) messages received.

IcmpInTimestamps

The number of ICMP timestamp reply messages received.

IcmpInTimestampReps

The number of ICMP address mask request messages received.

IcmpInAddrMasks

The number of ICMP address mask reply messages received.

IcmpInAddrMaskReps

The total number of ICMP messages that this entity attempted to send.
This counter includes all those counted by icmpOutErrors.

IcmpOutMsgs

The number of ICMP messages that this entity did not send due to
problems discovered within ICMP such as a lack of buffers. This value
does not include errors discovered outside the ICMP layer such as the
inability of IP to route the resultant datagram. In some implementations
there might be no types of error that contribute to this counter’s value.

IcmpOutErrors

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