Idle-Mark; Invert Receive-Clock - H3C MSR 20-20 Command Reference Manual

Example

idle-mark

Syntax
View
Parameter
Description
Example

invert receive-clock

Syntax
View
Parameter
Use the
undo eliminate-pulse
pulses with a width less than 1.472 us.
n
When the baud rate of the interface is 115,200 bps, you cannot configure this
command. After you configure this command, the baud rate of the interface
cannot be set to 115,200 bps.
This command is restricted to the 8ASE and 16ASE interface cards and modules.
# Eliminate the pulses with a width less than 3.472 us on interface Async 1/0.
<Sysname> system-view
[Sysname] interface async 1/0
[Sysname-Async1/0] eliminate-pulse
idle-mark
undo idle-mark
Synchronous serial interface view
None
Use the
idle-mark
interface to 0xFF.
Use the undo idle-mark
In most cases, a synchronous serial interface uses 0x7E to identify the idle state of
the line. You may 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.
# Set the line idle code of synchronous serial interface 2/0 to 0xFF.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial1/0] idle-mark
invert receive-clock
undo invert receive-clock
Serial interface view
None
command to restore the default, eliminating the
command to set the line idle code of the synchronous serial
command to restore the default, that is, 0x7E.
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