Link/Act Led ( 1, 2, 3, 4); Link/Act Led ( 4); Optical Disk Drive Access Led; Uid Led (Id) - NEC Express5800 Series User Manual

Chapter 1 General Description
4.7.3
LINK/ACT LED ( 1,
LINK/ACT LED on front panel indicates the status of LAN port.
The number of LEDs depends on an optional LOM card installed.
LINK/ACT LED pattern
On (green)
Flashing (green)
Off
4.7.4

Optical Disk Drive Access LED

The LED for optical disk drive at the front of the server flashes when a CD or DVD is being accessed.
4.7.5

UID LED (ID)

UID LED is provided one each at the front and rear of the server. If you press UID Switch provided at the
front or rear of the server, the light turns on. If you press it again, the light turns off. It flashes when
commands from software are received.
This LED is used to identify the target server among multiple servers installed in a rack. Especially when
performing maintenance from behind the server, lighting the LED will help you to identify which server to
work with.
UID LED pattern
On (blue)
Off
4.7.6

Power Capping LED

Power Capping LED indicates the status of Power Capping feature as shown below.
Power Capping LED pattern
On (green)
Flashing (green)
Off
34
2, 3,
The server is connected with network normally.
The server is accessing network.
The server is disconnected from network.
The UID switch is pressed.
The UID switch is not pressed.
Power Capping feature is enabled.
Power Capping is enabled and power control (capping) is working.
Power Capping feature is disabled.
Note
The Power Capping LED seems to be lit or flashing amber when STATUS LED is lit or
flashing amber. The amber STATUS LED indicates a hardware failure. Contact your sales
representative.
Express5800/R120g-1E User's Guide
4)
Description
Description
Description
4. Names and Functions of Parts