ZyXEL Communications IES-2000, Руководство пользователя

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IES-2000/3000 User’s Guide
8-4 SLC1024 Specific Commands
<2=Down> = The port number and whether the port is down/up (respectively).
<Sp> = The line rate.
<Tx> = The number of frames transmitted.
<Tr> = The number of frames transmitted with errors.
<Rx> = The number of frames received.
<Rr> = The number of frames received with errors.
<NM> = The noise margin in decibels.
<T> = The uptime of a port in day:hour:minute format.
8.5.7 Lineperf Command
Syntax:
192.168.1.1 gshdsl> lineperf <port #>
where
<port #> = A port number, from 1 to 24.
This command shows the line performance statistics of a G.SHDSL port.
An example is shown next.
192.168.1.1 gshdsl> lineperf 7
Port=7 Sp=2048kbps NM=0db ATTEN=0db ES=0 SES=0 LOSWS=0 UAS=0 downN=0
where
<Sp> =
The line rate. If
Sp=0
, then the connection is down.
<Port> = The port number on the SLC1024.
<NM> = Noise Margin. The noise margin in decibels.
<ATTEN> = Attenuation. The loop attenuation in seconds.
<ES> = Errored Second. The total number of one-second intervals when one or more CRC
errors are found.
<SES> = Severely Errored Second. The total number of one-second intervals when at least fifty
CRC errors are found.
<LOSWS> = Loss of Sync Word Failure Second. Displays the total number of one-second intervals
when one or more SHDSL LOSW errors are found.
<UAS> = Unavailable Second. The total number of one-second intervals when the G.SHDSL
line is unavailable.
<downN> =
The number of times the G.SHDSL line has been dropped.
8.5.8 List Port Command
Syntax:
192.168.1.1 gshdsl> list port <port #>