Part 2: Install a Fan Module in QFX5120 Switches (If It Is Not Installed)
The fan module slots are installed on the rear panel of the switches.
To install a fan module (see Figure 3):
- Remove the fan module from its bag.
- Hold the handle of the fan module with one hand and support the weight of the module with the other hand. Place the fan module in the fan module slot on the rear panel of the switch and slide it in until it is fully seated.
- Tighten the captive screws on the faceplate of the fan module by using your fingers. If you are unable to tighten the screws by using your fingers, use the screwdriver.