Lucent Technologies STGR-LIM-VD-24, Manual, Page: 89 / 102

Examples for configuration of VDSL line codes Configuration Examples
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363-217-032R9.9.0
Issue 2, March 2006
6 - 5
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Examples for configuration of VDSL line codes
Introduction
The following example illustrates line code options that are available to support VDSL
and VDSL2 line rates.
Configuration for VDSL
Setting the
dsl-type
in the to
vdsl
configures an al-dmt port to use the settings in the
vdsl-
config
subprofile to configure the line for the VDSL protocol (ITU-T G.993.1). The line
attempts to use this protocol and does not train if it is unsuccessful.
read al-dmt {1 1 1}
set enabled = yes
set dsl-type = vdsl
set vdsl-config line-config line-code = vdsl
set vdsl-config line-config rate-adapt-mode-up = automatic-at-
startup
set vdsl-config line-config rate-adapt-mode-down = automatic-
at-startup
set vdsl-config line-config line-latency-up = interleave
write
Configuration for VDSL2
Setting the
dsl-type
in the to
vdsl2
configures an al-dmt port to use the settings in the
vdsl-
config
subprofile to configure the line for the VDSL2 protocol (ITU-T G.993.2). The line
attempts to use this protocol and does not train if it is unsuccessful.
read al-dmt {1 1 1}
set enabled = yes
set dsl-type = vdsl
set vdsl-config line-config line-code = vdsl2
set vdsl-config line-config rate-adapt-mode-up = automatic-at-
startup
set vdsl-config line-config rate-adapt-mode-down = automatic-
at-startup
set vdsl-config line-config line-latency-up = interleave
write