You can set the baud rate (bps) of the serial port labeled CONSOLE/MODEM on the HPDU device. Change the baud rate before connecting it to a device, such as a computer or a modem, through the serial port, or communications errors occur. If you change the baud rate dynamically after the connection is made, reset the HPDU or power cycle the connected device for proper communications.
<baud_rate> is one of the baud rate options:
1200
2400
4800
9600
19200
38400
57600
115200