Proxim Tsunami MP.11 and MP.11a CPN 65755B Manuel D’Utilisation

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Tsunami MP.11and MP.11a Installation and Management 
MP.11/a CONNECTIVITY ISSUES 
The issues described in this section relate to the connections of the MP.11/a. 
MP.11/a Does Not Boot 
The MP.11/a shows no activity (the power LED is off). 
1.  Ensure that the power supply is properly working and correctly connected. 
2.  Ensure that all cables are correctly connected. 
3.  Check the power source. 
4.  If you are using an Active Ethernet splitter, ensure that the voltage is correct. 
Serial Link Does Not Work 
The MP.11/a cannot be reached through the serial port. 
1.  Check the cable connection between the MP.11/a and the computer. 
2.  Ensure that the correct COM port is used. 
3.  Start the terminal program; set the following connection properties (also see “HyperTerminal 
Connection Properties”), and then connect. 
COM port 
For example, COM1 or COM2, to which the MP.11 serial port is connected 
Bits per second 
9600 
Data bits 
Stop bits 
Flow control 
None 
Parity None 
Line ends 
Carriage return with line feed 
4.  Ensure that the MP.11/a and the computer use the same serial port configuration parameters. 
5.  Press the RESET button on the MP.11/a unit.  The terminal program displays Power On Self Tests 
(POST) messages and displays the following after approximately 90 seconds: 
Please enter password: 
Appendix B.  Troubleshooting 
 
112 
CPN 65755B 
 
Issue Date:  August 2003