R2511-HP MSR Router Series Interface Command Reference(V5)

252
undo scramble
Default
Payload scrambling is enabled on an ATM E3/T3 interface.
Views
ATM E3/T3 interface view
Default command level
2: System level
Usage guidelines
With payload scrambling enabled, the interface performs payload scrambling when transmitting data,
and payload descrambling when receiving data. Payload scrambling prevents consecutive 0s and 1s in
the payload.
Disabling payload scrambling disables both payload scrambling during data transmission and payload
descrambling during data receiving.
Examples
# Disable payload scrambling on ATM interface 2/0.
<Sysname> system-view
[Sysname] interface atm 2/0
[Sysname-Atm2/0] undo scramble
ATM OC-3c/STM-1 interface configuration
commands
The following matrix shows the interface and router compatibility:
Interface MSR900 MSR93
X
MSR20-1
X
MSR20 MSR30 MSR50 MSR1000
ATM
OC-3c/STM-1
No No No No Yes Yes No
clock
Use clock to set the clock mode for an ATM OC-3c/STM-1 interface.
Use undo clock to restore the default.
Syntax
clock { master | slave }
undo clock
Default
The clock mode is slave.
Views
ATM OC-3c interface view, ATM STM-1 interface view