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  9. A.1 Understanding the Usual Problems and Their Corrective Actions

A.1 Understanding the Usual Problems and Their Corrective Actions


A.1 Understanding the Usual Problems and Their Corrective Actions
If operation is not normal during installation work, you may wonder whether there was a failure. In such cases, inspect the following items and take corrective measures accordingly.
Table A-1  List of problem case examples
Case Possible cause Corrective action
The input power cannot be turned on. The power cord is disconnected. Connect the power cord correctly.
The breaker on the distribution board is turned off. Turn on the breaker.
The system management terminal does not display the login prompt. The serial cable is not connected to the serial port. Connect the serial cable correctly to the serial port of the chassis.
See Figure 4-1 in "4.1 Connecting Cables to the SPARC M10-4."