G.shdsl Interface Configuration Commands - NEC SOPHO IP 5000 Command Reference Manual

scramble
4.13

G.SHDSL Interface Configuration Commands

activate
Command Reference Guide
Description
Using the loopback command, you can enable the loopback function on an
ATM OC-3c/STM-1 interface. Using the undo loopback command, you can
disable the loopback function.
By default, loopback function is disabled.
It is necessary for you to enable the interface to perform loopback only for the
purpose of testing some special functions. You should not enable the loopback
function when the interface is providing normal services.
Example
Enable the ATM interface to perform local loopback.
[NEC-PHILIPS-Atm4/0/0] loopback local
Syntax
scramble
undo scramble
View
ATM interface view
Parameter
None
Description
Using the scramble command, you can enable an undo scramble to scramble
the payload on ATM OC-3c/STM-1 interface. Using the undo scramble
command, you can disable the scrambling function.
By default, the ATM OC-3c/STM-1 interface is enabled to scramble the payload.
Executing the scramble command will make an interface to scramble and
descramble the payload but will not affect the cell headers.
Example
Disable the ATM interface to scramble the payload.
[NEC-PHILIPS-Atm4/0/0] undo scramble
Syntax
activate
undo activate
View
ATM interface view
Parameter
None
Description
Using the activate command, you can enable a G.SHDSL interface. Using the
undo activate command, you can disable a G.SHDSL interface.
By default, a G.SHDSL interface is active.
SOPHO
IP 5000/SOPHO IP6000
172