Descriptions of the front control panel LEDs are listed in the following table. See your server documentation for functionality of buttons.

Table 5. Front Control Panel LED Descriptions

LED Name

Color

Condition

Description

 

 

 

 

Power LED

Green

On

Power on

 

 

 

 

 

 

Off

Power off

 

 

 

 

Status

Green

On

System ready

 

 

 

 

 

 

Blink

System ready, but degraded: some CPU fault,

 

 

 

DIMM killed

 

 

 

 

 

Green/Blink

Blink

Condition during BMC reset.

 

Amber

 

 

 

 

 

 

 

Amber

On

Critical alarm: critical power module failure, critical

 

 

 

fan failure, voltage (power supply), voltage and

 

 

 

thermal fault

 

 

 

 

 

 

Blink

Non-critical failure: redundant fan failure,

 

 

 

redundant power failure, non-critical power and

 

 

 

voltage

 

 

 

 

 

 

Off

System not ready: POST error/NMI event/PCI or

 

 

 

terminator missing

 

 

 

 

Hard drive

Green

Blink

Hard drive activity

activity

 

 

 

 

 

 

 

NIC1 activity

Green

On

Linked

 

 

 

 

 

 

Blink

LAN activity

 

 

 

 

 

 

Off

Idle

 

 

 

 

NIC2 activity

Green

On

Linked

 

 

 

 

 

 

Blink

LAN activity

 

 

 

 

 

 

Off

Idle

 

 

 

 

ID LED (rack

Blue

Blink

Server identification; toggled by ID button or

only)

 

 

software

 

 

 

 

 

 

Off

Server identification; toggled by ID button or

 

 

 

software

 

 

 

 

8

Intel® Server Chassis SC5400 User’s Guide

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Image 26
Intel SC5400 manual Front Control Panel LED Descriptions