Rear system LEDs
This topic provides information on system LEDs on the rear of the server.
Figure 1. Rear system LEDs


| LED | Action |
|---|---|
| 1 System ID LED (blue) | See System I/O board LEDs for more information. |
| 2 XCC heartbeat LED (green) | |
| 3 SCM FPGA heartbeat LED (green) |
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