10-8
Table 10-3 LEDs and buttons on the front panel
Button/LED Status
Power on/standby button
and system power LED
•
Steady green
—The system has started.
•
Flashing green (1 Hz)
—The system is starting.
•
Steady amber
—The system is in Standby state.
•
Off
—No power is present. Possible reasons:
{
No power source is connected.
{
No power supplies are present.
{
The installed power supplies are faulty.
{
The system power LED is not connected correctly.
UID button LED
•
Steady blue
—UID LED is activated. The UID LED can be activated by
using the following methods:
{
Press the UID button LED.
{
Activate the UID LED from HDM.
•
Flashing blue
:
{
1 Hz
—The firmware is being upgraded or the system is being
managed from HDM.
{
4 Hz
—HDM is restarting. To restart HDM, press the UID button LED
for eight seconds.
•
Off
—UID LED is not activated.
Health LED
•
Steady green
—The system is operating correctly.
•
Flashing green (4 Hz)
—HDM is initializing.
•
Flashing amber (0.5 Hz)
—A predictive alarm has occurred.
•
Flashing amber (1 Hz)
—A general alarm has occurred.
•
Flashing red (1 Hz)
—A severe alarm has occurred.
If a system alarm is present, log in to HDM to obtain more information about
the system running status.
mLOM Ethernet adapter
Ethernet port LED
•
Steady green
—A link is present on the port.
•
Flashing green (1 Hz)
—The port is receiving or sending data.
•
Off
—No link is present on the port.
Ports
Table 10-4 Ports on the front panel
Port Type
Description
USB connector
USB 3.0/2.0
Connects the following devices:
•
USB flash drive.
•
USB keyboard or mouse.
•
USB optical drive for operating system
installation.
VGA connector
DB-15
Connects a display terminal, such as a monitor or
KVM device.
