4
The fan tray provides a status LED to indicate the operating status of the
module. When the switch is running, the LED can have the following
statuses:
•
The LED displays green—The fan tray operates properly.
•
The LED displays red—The fan tray has a fault.
•
The LED is off—The fan tray is not correctly installed or has a fault.
Figure 2
Front-to-back airflow fan tray structure
1
2
3
4
5
(1) Captive screw
(2) Status LED
(3) Handle
(4) Airflow direction label
(5) Airflow