When a fan assembly is installed in a slot, the power LED on the fan assembly should turn on green to confirm that the fan assembly is
correctly installed and running. Refer to "LED activity interpretation" on page 45.
CAUTION
If you do not install a module or a power supply in a slot, you must keep the slot filler panel in place. If you run the chassis
with an uncovered slot, the system will overheat.
ExtremeSwitching SLX 9540 Hardware Installation Guide
9036360-00 Rev AB
Inserting a new fan assembly
89