Note: The Disk Drive Status Indicator LEDs are active only when a RAID board is installed.

Front Disk Drive Status Indicator LEDs

LED

Status

Description

Response

Disk Drive Activity

Off

Not accessing disk drive

None required (normal)

 

ON (Green)

Accessing disk drive

None required (normal)

 

 

 

 

Disk Drive Status

Off

No alarms

None required (normal)

 

ON (Amber)

(See the "Disk Drive Status Conditions"

 

 

 

table that follows.)

 

 

 

 

 

 

Disk Drive Status Conditions

 

 

Condition

LED

 

 

No Error

Off

 

 

Faulty or Rebuild Stopped

Steady ON

 

 

Rebuild

Slow Blink for approximately one second

 

 

Identify

Fast Blink for approximately three seconds

 

 

Predicted Fault

Four fast blinks, pause (repeats)

 

 

Hot Spare

Two fast blinks, pause (repeats)

 

 

LAN Status Indicator LEDs (I/O Panel)

LED

Status

When On

When Blinking

When Off

LAN Link Status

Green

N/A

Linked to network,

N/A

 

 

 

sending or

 

 

 

 

receiving data

 

 

 

 

 

 

LAN Speed Status

Orange

100 Mbps network

None

10 Mbps network

 

 

connection

 

connection

 

 

 

 

 

Setting Up the System 2-13

Page 47
Image 47
NEC LC1400 manual Front Disk Drive Status Indicator LEDs, Disk Drive Status Conditions, LAN Status Indicator LEDs I/O Panel