User guide

Port a1 command reference Port a1
8-21
iMG/RG Software Reference Manual (ADSL Port)
Retrain Enable/disable the automatic full retrain Capabil-
ity. If enabled, the unit will automatically monitor
the following statistics and attempt a full retrain
when the following conditions occur:
OverallFailure status has a non-zero value. This
indicates that one or more failures have occurred
for 2.25 seconds or more.
CRC error rate exceeds 40 per second for 10
consecutive second
Possible values are:
EnableAll, EnableOverallOnly, EnableCrcMinu-
teOnly, Disable
EnableOverallOnly
RxAutoBinAdjust Group A and Group C devices
Automatic bin adjustment can be enabled or dis-
abled
Possible values are:
enable: automatically adjusts bin numbers - bin
limitations specified by RxStartBin and RxEndBin
options are ignored
disable: limitations specified by RxStartBin and
RxEndBin options are used.
Disable
RxEndBin Group A and Group C devices
The highest bin number allowed for the receive
signal can be selected. This allows the customer
to limit bins used for special configurations. For
ADSL2plus, 512downstream bins are utilized.
511
RxStartBin Group A and Group C devices
The lowest bin number allowed for the receive
signal can be selected. This allows the customer
to limit bins used for special configurations.
6 (AnnexA)
64 (AnnexB)
SHalf Group A and Group C devices
Enable/Disable SHalf Feature
Enable
TABLE 8-2 Options for ADSL Port Attributes (Continued)
Option Description Default Value