
6
AGC7646V1 Aggregation Switch
2.2.2 Rear LEDs
Fan tray LED
Power Supply LED
(Figure 2-4: Rear LED Identification)
LED
Description
Fan tray LED
• Solid Green
– FAN is operating normally
• Solid Red
– Fan failure
Power Supply
LED
• Solid Green
– PSU is operating normally
• Solid Red
– Unplugged or power lost; with a second PSU in parallel still with
input power