User Manual

Routing
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M4200 and M4300 Series ProSAFE Managed Switches Web Management User Manual
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
whatever reason: timed out, errors, etc). 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 were 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 this can
occur 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.
IpRoutingDiscards The number of routing entries that were 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 that the entity received. This
counter includes all those counted by icmpInErrors.
IcmpInErrors The number of ICMP messages that the entity received but determined
as having 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.
IcmpInAddrMasks The number of ICMP address mask request messages received.
IcmpInAddrMaskReps The number of ICMP address mask reply messages received.
IcmpOutMsgs The total number of ICMP messages that this entity attempted to send.
This counter includes all those counted by icmpOutErrors.
Table 108. IP Statistics (continued)
Field Description