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2-3
Front Panel LEDs and Buttons
No. Name
1.
Reset Button
2.
NMI button
Power button
3.
with LED
4.
ID Button
(Note)
HDD Status
5.
LED
System
6.
Status
LED
(Note)
LAN 1/2
7/8.
Active/Link
LEDs
(Note) If your server features RoT function, please see the following section for detail LED behavior.
2
1
NMI
RST
L1
7
8
Color
Status
Press the button to reset the system.
Press the button server generates a NMI to the processor
if the multiple-bit ECC errors occur, which effectively halt
the server.
Green
On
System is powered on
Green
Blink
System is in ACPI S1 state (sleep mode)
• System is not powered on or in ACPI S5 state (power off)
N/A
Off
• System is in ACPI S4 state (hibernate mode)
Press the button to activate system identification
On
HDD locate
Green
Blink
HDD access
Amber
On
HDD fault
Green/
Blink
HDD rebuilding
Amber
N/A
Off
No HDD access or no HDD fault.
Green
Solid On
System is operating normally.
Critical condition, may indicate:
Solid On
System fan failure
System temperature
Amber
Non-critical condition, may indicate:
Redundant power module failure
Blink
Temperature and voltage issue
Chassis intrusion
System is not ready, may indicate:
POST error
N/A
Off
NMI error
Processor or terminator missing
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
System Appearance
4
3
L2
SYS
ID
5
6
Description
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