![background image](http://html.mh-extra.com/html/nec/neax-express/neax-express_service-and-reference-manual_251372047.webp)
Setting Up the System 2-9
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.)
Note: The Disk Drive Status Indicator
LEDs are active only when a RAID board
is installed.
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,
sending or
receiving data
N/A
LAN Speed Status
Orange
100 Mbps network
connection
None
10 Mbps network
connection
Summary of Contents for NEAX Express
Page 1: ... S e r v i c e a n d R e f e r e n c e G u i d e NEAX Express ...
Page 2: ...NEC ...
Page 3: ... S e r v i c e a n d R e f e r e n c e G u i d e NEAX Express ...
Page 18: ...xvi Using This Guide NEC ...
Page 38: ...1 20 System Overview ...
Page 82: ...3 30 Configuring Your System ...
Page 136: ...4 54 Disassembly and Reassembly ...
Page 158: ...5 22 Problem Solving ...
Page 164: ...6 6 Illustrated Parts Breakdown ...
Page 165: ...A System Cabling System Cabling Before You Begin Static Precautions Standard Configuration ...
Page 170: ...A 6 System Cabling ...
Page 208: ...C 20 Emergency Management Port ...
Page 209: ...D Platform Event Paging ...
Page 224: ...E 14 Connectors ...
Page 234: ...10 Glossary ...
Page 241: ...xx ...
Page 242: ... 456 01510 000 ...