5-43 
Solution 
To resolve the issue: 
1.  Verify that the power supply is supplying power to the switch correctly. 
2.  Verify that the console cable is correctly connected. 
3.  Verify that the console cable does not have any issues and the terminal settings are correct.  
4.  If the issue persists, contact H3C Support. 
Garbled display 
Symptom 
The display on the configuration terminal is garbled. 
Solution 
To resolve the issue: 
1.  Verify that the following settings are configured for the terminal: 
  Baud rate—9,600. 
  Data bits—8.  
  Stop bits—1. 
  Parity—None. 
  Flow control—None. 
2.  If the issue persists, contact H3C Support.