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

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[Sysname-Async1/0] eliminate-pulse
idle-mark
Use idle-mark to set the line idle code of the synchronous serial interface to 0xFF.
Use undo idle-mark to restore the default.
Syntax
idle-mark
undo idle-mark
Default
The line idle code of a synchronous serial interface is 0x7E.
Views
Synchronous serial interface view
Default command level
2: System level
Usage guidelines
In most cases, a synchronous serial interface uses 0x7E to identify the idle state of the line. You need to
set the line idle code to 0xFF however to interoperate with devices that use 0xFF (high level of all ones)
as line idle code.
Examples
# Set the line idle code of synchronous serial interface 2/0 to 0xFF.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] idle-mark
invert receive-clock
Use invert receive-clock to invert the receive-clock signal on the DTE-side synchronous serial interface.
Use undo invert receive-clock to restore the default.
Syntax
invert receive-clock
undo invert receive-clock
Default
Receive-clock signal inversion is disabled on DTE-side synchronous serial interfaces.
Views
Synchronous serial interface view
Default command level
2: System level