Ruijie RG-S2924GT/8SFP-XS-P, Руководство по установке

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Chapter 5 Maintenance and Troubleshooting
5.1 General Troubleshooting Procedure
5.2 Troubleshooting Common Faults
Symptom Possible Causes Solution
Forgetting the management
interface login password Please contact Ruijie Networks Customer
Service Department for technical support.
The status indicator is not on
after the switch is started. The power supply module does not
supply power.
The power cable is in loose contact.
Check whether the power socket at the
equipment room is normal and whether the
power cable of the switch is in good contact.
The status indicator is red. Fan alarm
Temperature alarm
Check whether the fan is blocked or
damaged.
At this time, the switch already stops the
normal service exchanges. Check in time
the working environment of the switch, clean