ADTRAN 1200212L1, Руководство пользователя

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Chapter 10. Statistics
10-30 DSU IQ User Manual 61200212L1-1
BPV
Number of frames received with bipolar violations.
DBU Port Statistics Available on Front Panel
DBU Status
Current state of the DBU circuit.
Time in DBU
The amount of time (in seconds) that the unit has been in dial
backup mode.
Frames In
Total received frames since the unit went into dial backup mode (or
since last reset).
Frames Out
Total transmitted frames since the unit went into dial backup mode
(or since last reset).
Errored Frames
Total errored frames received since the unit went into dial backup
mode (or since last reset).
CRC Errors
Number of frames received on the dial backup circuit with CRC
violations.
Abort Frames
Total frames received on the dial backup circuit without a closing
flag.
Octet Align
Number of frames received on the dial backup circuit with a bit
count that does not fall on 8-bit boundaries.