IBM P 615 series

3. Identify the serial port(s) with the modem(s).
4. Type smit tty
5. Select add tty
6. Select RS232
7. Select Baud rate 9600 or higher.
8. Select login enable and set the flow control to RTS.
9. Commit the selections and set up any other needed serial ports.
10. Exit SMIT.
Appendix C. Service Processor Setup and Test 401