Troubleshooting
General Installation Troubleshooting Flow
Common Troubleshooting Procedures
Fault 1: The AC power module does not work.
Fault Description:
The Status LED of each service module is OFF, the Power LED of the fan tray is OFF, and the fan does not work.
The LED on the panel of the power module is OFF. The fan does not work.
Abnormal working after
installation
Check the cabinet installation
Check the mounting of the
RG-N18000 switch in the cabinet
Check the power
connection
Check the installation of the power
module
Check the modules and other
plug-in units on the backplane
Check the installation and
fastening of the modules
Check the indicators on the
modules
Check the connection of the serial
port and its parameters
Check the connection of the fibers or
cables of various ports
Contact Technical Support of
Ruijie Networks for hardware
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Summary of Contents for RG-N18010
Page 1: ...RG N18000 Series Switches Hardware Installation and Reference Guide V1 08...
Page 89: ...2 RG N18010...
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