Intel Light-Guided Diagnostics; Status Led; Figure 45. Status Led (E) And Id Led (D) - Intel S2600KPFR Product Specifications

Intel® Light-Guided Diagnostics Technical Product Specification
8 Intel ® Light-Guided Diagnostics
Intel ® Server Board S2600KPR has several onboard diagnostic LEDs to assist in
troubleshooting board-level issues. This section provides a description of the location and
function of each LED on the server board.

8.1 Status LED

Note: The status LED state shows the state for the current, most severe fault. For example, if
there was a critical fault due to one source and a non-critical fault due to another source, the
status LED state would be solid on (the critical fault state).
The status LED is a bicolor LED. Green (status) shows a normal operation state or a degraded
operation. Amber (fault) shows the hardware state and overrides the green status.
The Integrated BMC-detected state and the state from the other controllers, such as the
SCSI/SATA hot-swap controller state, are included in the LED state. For fault states monitored
by the Integrated BMC sensors, the contribution to the LED state follows the associated sensor
state, with the priority going to the most critical state currently asserted.
When the server is powered down (transitions to the DC-off state or S5), the Integrated BMC is
still on standby power and retains the sensor and front panel status LED state established
prior to the power-down event.
The following table maps the server state to the LED state.

Figure 45. Status LED (E) and ID LED (D)

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