User Guide | UltraLine Home DSL Router (Models 7400, 7401) | |
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Max Queue Size | The maximum number of packets that can be queued for this priority. | |
Total Dropped Packets | Indicates how many packets of this priority have been dropped by QOS due to |
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| lack of buffer space or filtering rules. |
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Total Enqueued Packets | Displays the number of packets, destined for the WAN, that have been |
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| received. |
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Current Depth | Displays the current number of packets of this priority that are queued. |
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Deepest Depth | Displays the most number of packets that have been queued at once for this |
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| priority. |
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| QOS Filter Statistics |
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Queue Number | The DiffServ Queue. (See Queue Number description above.) |
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Peak Info. Rate (%) | The maximum allowed rate for this priority, expressed as a percentage of the |
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| DSL rate. |
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Committed Info Rate (%) | The committed rate for this priority, expressed as a percentage of the DSL rate |
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Peak Burst (ms) | Displays the interval in milliseconds for averaging the peak offered rate. |
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Committed Burst (ms) | Displays the interval in milliseconds for averaging the committed offered rate. |
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Total Packets Received | Displays the total number of packets of this priority that are destined for the |
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| LAN. |
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Total Marked Packets | Displays the number of packets of this priority that exceeded the committed |
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| rate, but not the peak rate, and were marked with a higher drop priority |
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Total Filter Packet Drops | Displays the number of packets of this priority that exceeded the peak rate and |
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| that were, therefore, dropped. |
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Avg. DSL Bytes Per Packet | Displays the average size of packets for this priority, including all overhead. |
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Avg. Packet Rate Per second | Displays the average rate (in packets per seconds) for this priority. |
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| QOS Latency Counts |
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Queue Number | The DiffServ Queue. (See Queue Number description above.) |
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Not Time Stamped | The packets with no incoming time stamp. (Often these are generated internal |
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| to the Router.) |
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A ms to B ms | The number of packets of this priority whose time in the Router fell between A |
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| and B milliseconds. (Time is measured from the point the packet arrives at the |
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| Router’s processor until is passed to the ATM hardware for transmission.) |
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| Possible ranges are (A ms to B ms): |
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| 0 ms to 10 ms |
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| 10 ms to 20 ms |
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| 20 ms to 40 ms |
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| 40 ms to 100 ms |
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| 100 ms to 1000 ms |
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| 1000 ms to 3000 ms |
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| Larger than 3000 ms |
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129 | January 2004 |
