3.5 Device initialization
3.6 Post-installation inspection
ÿ Check the status of the PWR indicator light on the switch panel. If it is on, it means the power supply is connected correctly. If it is off, it means the power supply is abnormal. ÿ Check
the status of the SYS indicator light on the switch panel. If it flashes, it means the system initialization is successful. If it is off or it is always on, it means the system is initialized successfully.
Please check the following after installation:
After the switch is powered on, it will automatically initialize. At this time, the indicator light will appear as follows:
initialization failed;
ÿ Check whether there is enough cooling space around the switch and whether the air circulation is smooth; ÿ Check
whether the power supply from the power socket complies with the switch
specifications; ÿ Check whether the power supply, switch, rack and other equipment are
properly grounded; ÿ Check whether the switch is connected to other network devices normal.
ÿ The Link/Act indicator light will flash once and then go out, indicating that the system has been reset.
Hardware connection
Layer 3 managed switch installation manual
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