3Com OfficeConnect 3CP4144, Cli User'S Manual

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CLI Commands B-43
INPUT COUNTERS
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Octets - bytes received
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Ucast - Unicast packets received
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MultiCast - Multicast packets received
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BroadCast - broadcast packets received
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Discards - Number of inbound packets which were chosen to be discarded
even though no errors had been detected to prevent their being deliverable
to a higher-layer protocol. One possible reason for discarding such a packet
could be to free up buffer space.
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Errors - For packet-oriented interfaces, the number of inbound packets that
contained errors preventing them from being deliverable to a higher-layer
protocol. For character-oriented or fixed-length interfaces, the number of
inbound transmission units that contained errors preventing them from
being deliverable to a number of inbound transmission units that contained
higher-layer protocol.
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Unknown Prot - unknown protocol in packet
OUTPUT COUNTERS
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Octets - bytes transmitted
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Ucast - unicast packets transmitted
■
MultiCast - multicast packets transmitted
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Discards - Number of outbound packets which were chosen to be
discarded even though no errors had been detected to prevent their being
transmitted. One possible reason for discarding such a packet could be to
free up buffer space.
■
Errors - For packet-oriented interfaces, the number of outbound packets
that could not be transmitted because of errors. For character-oriented or
fixed-length interfaces, the number of outbound transmission units that
could not be transmitted because of errors.
■
Out QLen - length of the output packet queue (in packets)
show interface
<interface_name>
settings
Displays settings for the specified interface. The settings displayed depend on the
interface you specify, and so will not be shown here.
show ip counters
Displays system wide IP network statistics.
INPUT COUNTERS
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Total Input Datagrams - sum of IP datagrams received
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Bad Headers - number of datagrams with bad headers
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Bad Addresses - number of datagrams with bad addresses
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Forwarded Packets - number of packets forwarded
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Bad Protocol - number of packets received with bad protocol
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Discarded - number of packets discarded