Each fan in the controller bay of an S11 or S31 Node base enclosure has a single LED that indicates the status of that fan. The LED is located on the left on the top of the fan, as viewed from the front of the enclosure and as shown in the figure below.
The table below describes this LED.
| LED | Color | State | Description |
|---|---|---|---|
| Fan module fault | Amber | Solid | The fan has a fault condition. |
| Blinking | Beaconing is on for the fan. | ||
| Off | The fan is operating normally, and beaconing is off for the fan. |