User Manual
5.4.2 SQ command
The SQ command informs the user about the status of the connection over the physical line. Upon
entering the <C> parameter, the updating of the information on the screen will occur automatically
with the interval of 5…20 seconds according to the parameter set by the TRACETIME command. It
is very convenient to create a text file about the connection status for further analysis.
NTU_FMM>SQ
-----Levels, dBm --------------------------------------------------------
Time
Signal FarEnd Noise
R.Pckts T.Pckts E.Pckts EPR%
-------------------------------------------------------------------------
01:39:13
49.0
50.0
-16.0
0 0 0 0.00
NTU_FMM>
Use this command to store the information about the quality of the connection in log files.
NTU_FMM>SQ C
-----Levels, dBm --------------------------------------------------------------
Time Signal FarEnd Noise R.Pckts T.Pckts E.Pckts EPR%
-------------------------------------------------------------------------------
00:06:35 17.0 0.0 15.5 6 0 0 0.00
00:06:40 16.0 0.0 15.5 8 0 0 0.00
00:06:45 16.0 0.0 15.5 11 1 0 0.00
00:06:50 17.0 0.0 15.5 27 0 0 0.00
00:06:55 16.0 0.0 15.5 13 0 0 0.00
NTU_FMM>
5.4.3 STATUS command
The STATUS command informs the user about the modem status. Upon entering the <C>
parameter, the updating of the information on the screen will occur automatically with the interval of
5…20 seconds according to the parameter set by the TRACETIME command:
Modem Status
Startup time 441 sec ( 0 days 00:07:21)
Line Ethernet
Link Up Link Up
Master OFF Duplex Full
Speed, kBps 656 Speed, Mbps 100
Unavailable time 60 Unavailable time 3
Available time 382 Available time 439
Statistic time 442 Statistic time 442
Link Loss 1
NTU_FMM>
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