Juniper EX4600

Fan Module LED on an EX4600 Switch
Figure 15 on page 27 shows the locaon of the LED next to the fan module.
Figure 15: Fan Module LED in an EX4600 Switch
1—
Fan LED
Table 11 on page 27 describes the funcon of the fan tray LED.
Table 11: Fan Tray LED in an EX4600 Switch
Name Color State Descripon
Fan Green On steadily The fan module is operang normally.
The system has veried that the module
is engaged, that the airow is in the
correct direcon, and that the fan is
operang correctly.
Amber Blinking An error has been detected in the fan
module. Replace the fan module as soon
as possible. Either the fan has failed or it
is seated incorrectly. To maintain proper
airow through the chassis, leave the
fan module installed in the chassis unl
you are ready to replace it.
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