Hardware manual

invert rxclock
IR-122
Cisco IOS Interface Command Reference
invert rxclock
To configure UIO serial port 0 or 1 on the Cisco MC3810 when the cable connected is DCE type,
use the invert rxclock interface configuration command. The command inverts the phase of the RX
clock on the UIO serial interface, which does not use the T1/E1 interface. To disable the phase
inversion, use the no form of this command.
invert rxclock
no invert rxclock
Syntax Description
This command has no arguments or keywords.
Default
Receive clock signal is not inverted.
Command Mode
Interface configuration
Usage Guidelines
This command first appeared in Cisco IOS Release 11.3 MA.
Example
The following example inverts the clock signal on serial interface 1:
interface serial 1
invert rxclock