This section explains the LEDs on Supermicro 1114S nodes.
Important
The Supermicro A+ WIO 1114S-WN10RT platform has reached its End of Life (EoL) on April 18, 2025. For more information about End of Platform Support (EoPS), contact Supermicro support.
The Supermicro A+ WIO 1114S-WN10RT platform has reached its End of Life (EoL) on April 18, 2025. For more information about End of Platform Support (EoPS), contact Supermicro support.
Front Panel LEDs and Buttons
On the front, right side of your node, there are five LEDs.
| Label | Color and Behavior | Description |
|---|---|---|
| Info | 🔴 (solid red) | Node overheated |
| Info | 🔴 (1 s. blinking red) | Fan failed |
| Info | 🔴 (4 s. blinking red) | Power Supply Unit (PSU) failed |
| Info | 🔵 (solid blue) | Unit Identification (UID) activated locally |
| Info | 🔵 (blinking blue) | UID activated from IPMI |
| Lan A | Off | Unused |
| Lan B | Off | Unused |
| Disk Activity | 🟡 (solid yellow) | On or blinking |
| Power | 🟢 (solid green) | On |
Note
During normal operation, the Lan B LED might appear to be lit slightly when the Disk Activity LED is on.
During normal operation, the Lan B LED might appear to be lit slightly when the Disk Activity LED is on.