IES-1248-51/51A/53 User's Guide
55.2.1 ADSL Show Command
Syntax:
ras> statistics adsl show [portlist]
where
[portlist]
This command displays ADSL port connection statistics including the status (V for enabled, -
for disabled), ADSL operational mode, upstream and downstream maximum rates, up time
and the number of errored seconds.
The following example displays connection statistics for ADSL port 1.
Figure 252 ADSL Show Command Example
ras> statistics adsl show 1
port status mode
---- ------ -------- ------------- -------------- ---------------------
1
V
55.2.2 Linedata Command
Syntax:
ras> statistics adsl linedata <portlist>
where
<portlist>
This command shows the line bit allocation of an ADSL port.
Discrete Multi-Tone (DMT) modulation divides up a line's bandwidth into tones. This
command displays the number of bits transmitted for each tone. This can be used to determine
the quality of the connection, whether a given sub-carrier loop has sufficient margins to
support ADSL transmission rates, and possibly to determine whether certain specific types of
interference or line attenuation exist. See the ITU-T G.992.1 recommendation for more
information on DMT.
The better (or shorter) the line, the higher the number of bits transmitted for a DMT tone. The
maximum number of bits that can be transmitted per DMT tone is 15.
380
You can specify a single ADSL port <1>, all ADSL ports <*>
=
or a list of ADSL ports <1,3,5>. You can also include a range of
ports <1,5,6~10>.
up/downstream
adsl2
512/
9089 00000:00:04:59
You can specify a single ADSL port <1>, all ADSL ports <*>
=
or a list of ADSL ports <1,3,5>. You can also include a range of
ports <1,5,6~10>.
up time error second(15M/24H)
15/15
Chapter 55 ADSL Commands