CHAPTER 1: Checking Out Your Gateway Server

LED information

See the following table for a description of this server’s LEDs and the information they provide:

LED Name

Function

Location

Color

Description

 

 

 

 

 

ID

Aid in server

Control panel and

Yellow

On = Server identification

 

identification

back of system

(front)

enabled

 

 

board

Blue (back)

 

System Fault

Visible fault

Control panel

Red

Off = System normal

 

warning

 

 

Blinking = Non-critical system

 

 

 

 

fault

 

 

 

 

On = Critical system fault

 

 

 

 

(system needs to be shut down

 

 

 

 

and serviced)

 

 

 

 

 

Hard drive tray

Indicate drive

Oneachharddrive

Blue or red

Blue (On) - Hard drive present

LEDs

status and activity

tray

 

Blue (Blinking) - Hard drive

 

 

 

 

activity

 

 

 

 

Red (On) - Hard drive fault

 

 

 

 

Red (Blinking) - Hard drive

 

 

 

 

rebuilding

 

 

 

 

Off - No hard drive access

 

 

 

 

 

NIC status LEDs Identify NIC states Control panel and

Blue (front)

back I/O panel

 

RJ-45 connectors

 

Green/ Orange (back)

Power LED

Identify the power Control panel

Blue

 

state of the system

 

Blue (On) - Link

Blue (Blink) - Activity

Off - No link

LED 1 Green (On) - NIC linked LED 1 Green (Blinking) - NIC 1 Gbps activity

LED 1 (Off) - No link

LED 2 Orange (On) Link speed 1 Gbps

LED 2 Green (On) - Link at 100 Mbps

LED 2 Green (Off) - Link at 10 Mbps

Off = Power is off

Blinking = Power saving state (S1, S3, or S4)

On = Power is on

AC power LED

Identify power

Power supply

Green or

Green (On) - Power supply good

 

supply fault

module

Orange

and receiving power

 

 

 

 

Orange (On) - Power supply

 

 

 

 

critical event causing shutdown

 

 

 

 

Orange (Blinking) - Close to

 

 

 

 

protection threshold or over

 

 

 

 

within 15 seconds

 

 

 

 

Off-Powersupplynotreceiving

 

 

 

 

power

 

 

 

 

 

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