Configuring IP
| Table 6.23: Web Display of IP Traffic Statistics – switch (Continued) | |
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This Field... |
| Displays... |
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UDP statistics |
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Received |
| The number of UDP packets received by the device. |
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Sent |
| The number of UDP packets sent by the device. |
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No Port |
| The number of UDP packets dropped because the packet did not |
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| contain a valid UDP port number. |
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Input Errors |
| This information is used by HP customer support. |
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TCP statistics |
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The TCP statistics are derived from RFC 793, “Transmission Control Protocol”.
Active Opens | The number of TCP connections opened by this device by sending a |
| TCP SYN to another device. |
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Passive Opens | 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 | This information is used by HP customer support. |
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Active Resets | 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 | 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 | This information is used by HP customer support. |
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In Segments | The number of TCP segments received by the device. |
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Out Segments | The number of TCP segments sent by the device. |
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Retransmission | 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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Current Active TCBs | The number of TCP Control Blocks (TCBs) that are currently active. |
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TCBs Allocated | The number of TCBs that have been allocated. |
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TCBs Freed | The number of TCBs that have been freed. |
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Keepalive Close Connection | This information is used by HP customer support. |
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Keepalive Failure Callback | This information is used by HP customer support. |
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TCP Connect Connection Exist | This information is used by HP customer support. |
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TCP Connect Out of TCB | This information is used by HP customer support. |
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