12
Chapter 1: Introduction
Control Panel Features
Feature
Description
Power button
The main power switch applies or removes primary power from the power supply to the server
but maintains standby power. Hold for four seconds to force a shut-down.
UID button/LED
BMC reset
The unit identification (UID) button turns on or off the blue light function of the Information
LED and a blue LED on the rear of the chassis.
This button can also be used to
Power LED
Steady on – Power on
Blinking at 4Hz – Checking BIOS/BMC integrity
Blinking at 4Hz and "i" LED is blue – BIOS firmware updating
Two blinks at 4Hz, one pause 2hz and "i" LED blue – BMC firmware updating
Blinking at 1Hz and "i" LED red – Fault detected
HDD LED
Indicates activity on the storage drives when flashing.
NIC LED
Indicates network activity on LANs when flashing.
Power Fail LED Indicates a power supply module has failed.
Information LED Alerts operator to several states, as noted in the table below
Control Panel
Figure 1-2. Control Panel
Power Button
Power LED
Information LED
UID Button/LED
BMC Reset
HDD
NIC LED
NIC LED
Power Fail LED
Drive Carrier LED Indicators
Color
Blinking Pattern
Behavior for Device
Status
LED
Red
Solid On
Failure of drive with RSTe support
Red
Blinking at 1 Hz
Rebuild drive with RSTe support
Red
Blinking at 4 Hz
Identify drive with RSTe support
Red
Blinking with two blinks
and one stop at 1 Hz
Hot spare for drive with RSTe support
Red
On for five seconds,
then off
Power on for drive with RSTe support
Amber
Blinking
Safe to remove NVMe drive
Green
Solid on
Ejecting an NVMe drive