HP MSR2000/3000/4000 Router Series Interface Command Reference

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Default
Receive-clock signal inversion is disabled on DTE-side synchronous serial interfaces.
Views
Synchronous serial interface view
Predefined user roles
network-admin
Usage guidelines
You might need to invert the receive-clock signal on a DTE-side serial interface to eliminate the half
clock-period delay on the line. This command is necessary only for some special DCE devices. In
common applications, do not invert the clock.
Examples
# Invert the receive-clock on DTE-side synchronous serial interface Serial 2/0.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] invert receive-clock
Related commands
• clock
• invert transmit-clock
• physical-mode
invert transmit-clock
Use invert transmit-clock to invert the transmit-clock signal on the DTE-side synchronous serial interface.
Use undo invert transmit-clock to restore the default.
Syntax
invert transmit-clock
undo invert transmit-clock
Default
Transmit-clock signal inversion is disabled on DTE-side synchronous serial interfaces.
Views
Serial interface view
Predefined user roles
network-admin
Usage guidelines
You might need to invert the receive-clock signal on a DTE-side serial interface to eliminate the half
clock-period delay on the line. This command is necessary only for some special DCE devices. In
common applications, do not invert the clock.
Examples
# Invert the transmit-clock on DTE-side synchronous serial interface Serial 2/0.
<Sysname> system-view