ADTRAN AOS Version R10.1.0 Command Reference Manual page 1522

Command Reference Guide
snr-margin
Use the snr-margin command to enable monitoring and set the minimum signal-to-noise ratio (SNR)
during training and showtime. Use the no form of this command to disable monitoring. Variations of this
command include:
snr-margin <margin>
snr-margin showtime monitor
snr-margin training monitor
Syntax Description
<margin>
showtime monitor
training monitor
Default Values
By default, SNR margin monitoring is disabled.
Command History
Release 8.1
Usage Examples
The following example enables SNR margin monitoring during showtime with a minimum level of 7 dB:
(config)#interface adsl 0/1
(config-adsl 0/1)#snr-margin showtime monitor 7
60000CRG0-35E
Sets the minimum SNR margin value in dB. The range is from 1 to 15 dB.
Enables margin monitoring to retrain the asymmetric digital subscriber line
(ADSL) interface if the specified minimum margin is violated during
showtime.
Enables margin monitoring to retrain the ADSL interface if the specified
minimum margin is violated during training.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
ADSL Interface Command Set
1522