Troubleshooting - H3C Magic BS200 GE Series Installation Manual

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Troubleshooting

This documentation provides some regular for troubleshooting. If any fault persists, contact H3C
customer support.
Fault
Power LED off
LAN interface LED off
Restore the factory
settings
Troubleshooting
1. Verify that the power cords are correctly connected.
2. Verify that the power supply is on.
1. Verify that the network cable is securely inserted in the Ethernet port.
2. Plug both ends of the cable into the two Ethernet ports of the switch. If both
LEDs of the ports are on, the cable is not defected; otherwise replace the
cable and try again.
Use the function button:
With the switch powered on, press and hold the function button for 10 seconds.
When four operation mode LEDs are on at the same time, the switch is then
restored to the factory settings.
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