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Monitoring and Troubleshooting
7-12
8700-A2-GB20-00
April 2000
Select a port (1–2) to view performance statistics for the port. The default port
is 1. Use the virtual function keys to scroll through the intervals
Use the virtual function keys to scroll through the intervals and clear statistics.
Network Performance Statistics are collected for all ports for:
H Mrgn: Signal to Noise Ratio (SNR) Margin, the amount (in dB) that the
Receive signal has exceeded the value needed to maintain a Bit Error Rate
(BER) of 10
–7
or better.
H XmtPw: The transmit power level.
H RxGn: The receiver gain level.
H Complete: Whether the interval register contains data for all 900 seconds of
the interval.
This Field . . .
Contains . . .
Current Interval
Timer
The number of seconds which have elapsed in the current
15-minute interval. Maximum value is 900 seconds (15 minutes).
This counter is reset every 15 minutes.
DSL Line Rate The rate of the DSL line.
Payload Rate The rate of data transfer.
Current Int Performance data for the current 15-minute interval.
Interval xx Historical performance data for up to 96 15-minute intervals
(24 hours).