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CE1/PRI Interface Fails to Communicate with a Serial Interface (V.35DTE/DCE)
Procedure
- Check whether the protocol converter is used and whether it works properly.
- Run the using e1 command in the CE1/PRI interface view to configure the CE1/PRI interface to work in E1 (non-channelized) mode.
Adjust the rate of the serial interface.
- When the serial interface works in DCE mode, run the baudrate 2048000 command to set the baud rate of the serial interface in synchronous mode to 2048000 bit/s.
- When the serial interface works in DTE mode, run the virtualbaudrate 2048000 command to set the virtual baud rate of the serial interface in synchronous mode to 2048000 bit/s.
Ensure that the CE1/PRI interface and serial interface use the same CRC mode.