Hardware Installation and Reference Guide
System Debugging
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4
System Debugging
4.1
Startup Check
4.1.1
Checking Environment Before Power-on
(1) Check whether the switch is properly grounded.
(2) Check whether the power cord is properly connected.
(3) Check whether the power supply voltage meets the requirement.
(4) Check whether the network cable is properly connected, whether the terminal (may be PC) is started, and
whether configuration parameters are configured.
4.1.2
Checking Environment After Power-on (Recommended)
After power-on, check the following item:
⚫
Check the switch indicator status.
