6211-I1 ADSL2+ Router Command Line Interface User’s Guide
10
--ccw
Enables special CRC workaround for Centillium modems.
Option for the stop command:
adsl stop
Options for the connection command:
adsl connection [--up] [--down] [--loopback] [--reverb]
[--medley] [--noretrain] [--L3]
[--tones <xmtStart xmtNum xmtMap rcvStart rcvNum rcvMap>]
--up
Starts the ADSL connection in normal mode.
--down
Puts ADSL PHY in idle mode.
--loopback
Puts the ADSL PHY in ATM cell loopback mode. In this mode, ADSL PHY will not try to establish
connection.
--reverb
Puts the ADSL PHY in test mode, which only sends a REVERB signal.
--medley
Puts the ADSL PHY in test mode, which only sends a MEDLEY signal.
--noretrain
The ADSL PHY will be trying to establish a connection as in normal mode, but once the connection is
up, it will not retrain, even if the signal is lost.
--L3
Puts the ADSL modem in the L3 power state.
--tones <xmtStart xmtNum xmtMap rcvStart rcvNum rcvMap>
Specifies tones that can be used by the ADSL PHY.
xmtStart--first tone used in the upstream direction (usually 0).
xmtNum--number of tones in the upstream direction (usually 32).
xmtMap--bitmap for tones used in the upstream direction. Specified as a hexadecimal string. Bit-value
0 means the corresponding tone is not used, and bit-value 1 means it is used.
rcvStart--first tone used in the downstream direction (usually 32).
rcvNum--number of tones in the downstream direction (usually 224).
rcvMap--bitmap for tones used in the downstream direction. Specified as a hexadecimal string. Bit-
value 0 means the corresponding tone is not used, and bit-value 1 means it is used.
Tone configuration command does not cause the ADSL PHY to automatically retrain. To experience
the effect of this command, the ADSL connection must be restarted using, for example, adsl connection
-down, followed by the adsl connection -up command.
Tone selection is not affected by the adsl configure commands and has to be explicitly changed.
Default tone configuration (all tones enabled) is set by ADSL tones 0 32 0xFFFFFFFF 32 224 0xFF...
(repeated 28 times).
Options for the bert command:
adsl bert [--start <seconds>] [--stop] [--show]
