The Status LED of each line card is OFF, the Power LED is OFF, and the fan does not work.
The LED on the panel of the power module is OFF. The fan does not work.
[Troubleshooting]
Check if the cables of the cabinet have been correctly connected. Check whether the power cables are tightly connected
to the cabinet power sockets and power modules. Check whether the power modules are installed correctly. If necessary,
pull out the power modules.
Fault 3 No information is displayed on the console.
[Fault Description]
After the system is started, no information is displayed on the console.
[Troubleshooting]
Check whether serial port cables are connected correctly and whether the connected serial port is identical with that
configured on the super terminal. Check whether the settings of the serial port on the super terminal are the same as the
settings above. If not, modify the serial port configuration parameters. If there is still no information output, please contact
Ruijie technical support.
Fault 4 Illegible characters are displayed on the console.
[Fault Description]
Illegible characters are displayed on the console.
[Troubleshooting]
Such problem is related to the settings of the serial port. Check if the settings of such parameters as the baud rate are the
same as the settings above.
