H3C S6812 Series Installation Manual page 56

Configuration terminal display problems
No display
Symptom
The configuration terminal displays nothing when the switch is powered on.
Solution
To resolve the issue:
1. Verify that the power system is operating correctly.
2. Verify that the console cable is connected correctly.
3. Verify that the console cable does not have any problems and the terminal settings are correct.
4. If the issue persists, contact H3C Support.
Garbled display
Symptom
The configuration terminal has a garbled display.
Solution
To resolve the issue:
1. Verify that the following settings are configured for the terminal:
Baud rate—9,600.

Data bits—8.

Parity—None.

Stop bits—1.

Flow control—None.

2. If the issue persists, contact H3C Support.
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