Led Indication; Leds On The Front Side Of The Unit - NEC Express5800/T120h User Manual

Chapter 1 General Description
4.8

LED Indication

LEDs on the front side of the unit

No. Item
1 UID switch/LED
2 LAN LINK/ACT LED
3 STATUS LED
4 POWER switch/LED
*1 If all the four LEDs described in this table are blinking at the same time, it indicates that a power failure has
occurred. For details, refer to "(2) Power Failure LED."
*2 The power is not supplied, the power cord is not connected, the power supply unit is not installed, the
power supply unit malfunctions, or the power cord is disconnected.
*3 If the STATUS LED indicates a degraded or critical condition, check the system IML or use iLO to check
the system status.
Status
*1
Lights in blue
Flashes in blue (once per second)
Flashes in blue (4 times per second) The iLO restart sequence using the
Flashes in blue (8 times per second) The iLO restart sequence using UID
Lights off
*1
Lights in green
Flashes in green (once per second) The network is working
Lights off
*1
Lights in green
Flashes in green (once per second) Restarting iLO
Flashes in amber
Flashes in red (once per second)
*1
Lights in green
Flashes in green (once per second) The power-on sequence is in progress
Lights in amber
Lights off
Express5800/T120h User's Guide
4. Names and Functions of Parts
Description
Working in operation
Remote control or firmware upgrade is
in progress
UID switch has been started
switch is in progress
Not working
Linked to the network
The network is not working
Normal state
The function of the system
deteriorated
The system is in a critical state *3
The system is powered on
The system is in standby state
Power is not supplied *2
is
35