NEC SOPHO IP 5000 Command Reference Manual page 174

shdsl snr
shdsl margin
Command Reference Guide
rate: Specify maximum rate, in the range of 64~2312.
Description
Using the shdsl rate command, you can specify maximum rate at SHDSL
interface or just select auto-negotiation mode. Using the undo rate command,
you can restore the default setting.
By default, auto is selected.
Example
Restore the auto mode at the interface.
[NEC-PHILIPS-Atm1/0/0] undo shdsl rate
Syntax
shdsl snr threshold
undo snr
View
ATM interface view
Parameter
threshold: In the range of 5~30. By default, it is 25.
Description
Using the shdsl snr command, you can specify SNR (signal-to-noise ratio)
value at an SHDSL interface. Using the undo snr command, you can restore
the default value.
Example
Restore SNR value to the default value.
[NEC-PHILIPS-Atm1/0/0] undo shdsl snr
Syntax
shdsl margin { disable | value }
undo margin
View
ATM interface view
Parameter
disable: Ignores target margin in link negotiation.
value: Sets target margin value, in the range of 0~10.
Description
Using the shdsl margin command, you can enable SNR target margin. Using
the undo margin command, you can restore the default value.
By default, the SNR target margin is 3.
Example
Set shdsl margin to 8.
[NEC-PHILIPS-Atm1/0/0] shdsl margin 8
SOPHO
IP 5000/SOPHO IP6000
174