System Appearance
- 16 -
2-3 Front Panel LEDs and Buttons
(Note) If your server features RoT function, please see the following section for detail LED behavior.
L2
SYS
ID
L1
RST
NMI
1
3
5
7
2
4
6
8
No. Name
Color
Status
Description
1.
Reset Button
Press the button to reset the system.
2.
NMI button
Press the button server generates a NMI to the processor
if the multiple-bit ECC errors occur, which effectively halt
the server.
3.
Power button
with LED
Green
On
System is powered on
N/A
Off
System is not powered on or in ACPI S5 state (power off)
4.
ID Button
(Note)
Press the button to activate system identification
5.
HDD Status
LED
Green
On
HDD locate
Blink
HDD access
Amber
On
HDD fault
Green/
Amber
Blink
HDD rebuilding
N/A
Off
No HDD access or no HDD fault.
6.
System
Status
LED
(Note)
Green
Solid On System is operating normally.
Amber
Solid On
Critical condition, may indicate:
System fan failure; System temperature
Blink
Non-critical condition, may indicate:
Redundant power module failure
Temperature and voltage issue
Chassis intrusion
N/A
Off
System is not ready, may indicate:
POST error; NMI error; Processor or terminator missing
7.
LAN 1 Active/
Link LEDs
Green
Solid On Link between system and network or no access.
Green
Blink
Data trasmission or receiving is occuring
N/A
Off
No data transmission or receiving is occuring
8.
LAN 2 Active/
Link LEDs
The function is disabled.
