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IP Statistics
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received
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The total number of IP packets received by the device.
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sent
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The total number of IP packets originated and sent by the device.
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| forwarded |
The total number of forwarded IP packets. |
| filtered |
The total number of filtered IP packets. |
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fragmented
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The total number of IP packets fragmented by this device to accommodate the MTU of
this device or of another device.
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reassembled
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The total number of fragmented IP packets that this device re-assembled.
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bad header
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The number of IP packets dropped by the device due to a bad packet header.
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no route
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The number of packets dropped by the device because there was no route.
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unknown proto
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The number of packets dropped by the device because the value in the Protocol field
of the packet header is unrecognized by this device.
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no buffer
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This information is used by RUCKUS
Technial Support.
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other errors
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The number of packets that this device dropped due to error types other than the
types listed previously.
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ICMP Statistics
The ICMP statistics are derived from RFC
792, "Internet Control Message Protocol", RFC 950, "Internet
Standard Subnetting Procedure", and RFC 1256, "ICMP Router
Discovery Messages". Statistics are organized into Sent and
Received.The following field descriptions apply to each
statistic.
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total
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The total number of ICMP messages sent or received by the device.
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errors
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This information is used by RUCKUS
Technical Support.
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unreachable
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The number of Destination Unreachable messages sent or received by the device.
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time exceed
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The number of Time Exceeded messages sent or received by the device.
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parameter
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The number of Parameter Problem messages sent or received by the device.
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source quench
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The number of Source Quench messages sent or received by the device.
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redirect
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The number of Redirect messages sent or received by the device.
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echo
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The number of Echo messages sent or received by the device.
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echo reply
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The number of Echo Reply messages sent or received by the device.
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timestamp
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The number of Timestamp messages sent or received by the device.
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timestamp reply
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The number of Timestamp Reply messages sent or received by the device.
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addr mask
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The number of Address Mask Request messages sent or received by the device.
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addr mask reply
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The number of Address Mask Replies messages sent or received by the device.
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irdp advertisement
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The number of ICMP Router Discovery Protocol (IRDP) Advertisement messages sent or
received by the device.
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irdp solicitation
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The number of IRDP Solicitation messages sent or received by the device.
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UDP Statistics
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received
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The number of UDP packets received by the device.
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sent
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The number of UDP packets sent by the device.
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no port
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The number of UDP packets dropped because the packet did not contain a valid UDP
port number.
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input errors
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This information is used by RUCKUS Technical Support.
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no data
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Total number of UDP Packets received with no data .
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TCP Statistics
The TCP statistics are derived from RFC 793, "Transmission Control Protocol".
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current active tcbs
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The number of TCP Control Blocks (TCBs) that are currently active.
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tcbs allocated
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The number of TCBs that have been allocated.
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tcbs freed
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The number of TCBs that have been freed.
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tcbs protected
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This information is used by RUCKUS Technical Support.
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active opens
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The number of TCP connections opened by this device by sending a TCP SYN to another
device.
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passive opens
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The number of TCP connections opened by this device in response to connection requests
(TCP SYNs) received from other devices.
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failed attempts
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This information is used by RUCKUS Technical Support.
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active resets
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The number of TCP connections this device reset by sending a TCP RESET message to
the device at the other end of the connection.
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passive resets
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The number of TCP connections this device reset because the device at the other end
of the connection sent a TCP RESET message.
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input errors
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This information is used by RUCKUS Technical Support.
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in segments
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The number of TCP segments received by the
device.
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out segments
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The number of TCP segments sent by the device.
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retransmission
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The number of segments that this device retransmitted because the retransmission
timer for the segment had expired before the device at the other end of the connection
had acknowledged receipt of the segment.
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in connections requests
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The number of connection requests received by the device.
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out connections requests
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The number of connection requests sent by the device.
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connections established
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The total number of TCP connections
established.
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acks
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The total number acknowledgments received.
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duplicate acks
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The total number of duplicate acknowledgments received.
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duplicate bytes
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The total number of TCP packets received
with duplicate sequence numbers.
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bad checksum
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The total number of TCP packets received
with a bad checksum.
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no checksum
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The total number of TCP packets received with no checksum.
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invalid header length
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The total number of TCP packets received
where the header length is less than the minimum header length.
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illegal TCP MSS option length
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The total number of TCP packets received with an illegal TCP MSS option length.
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illegal option
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The total number of TCP packets received
with an illegal kind of TCP option.
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minimum TCP header
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The total number of TCP packets received with the length of the packet less than
the minimum TCP header length requirement.
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invalid segment
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TCP invalid segments received.
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