Chapter 2
Controls, Indicators, and Ports
9
HP NetServer Status LEDs
Three LEDs -- one red, one green, one yellow -- are grouped on the right side of
the control panel. The three HP NetServer status LEDs give you a quick idea of
the HP NetServer’s general health. The signals provided reflect the most critical
pending event in the HP NetServer.
Figure 2-4 shows the HP NetServer status LEDs, and Table 2-2 describes how to
interpret each one.
Green
Yellow
Red
Figure 2-4. HP NetServer Status LEDs
Table 2-2. Interpreting the HP NetServer Status LEDs
Red
LED
Yellow
LED
Green
LED
Indicates HP NetServer Status:
Off
Off
Off
Main power is off and the HP NetServer may
or may not be on standby power.
Flashing
Off
Off
Immediate attention required due to a failed
component in the HP NetServer. The HP
NetServer may not be fully operational, due to
this condition, such as POST errors.
Off
Flashing
Off
Attention required due to a pre-failure
condition. This condition may be caused by a
component failure (for example, a redundant
fan or power supply) that could lead to a
critical component failure, such as a processor
module exceeding its operating temperature.
If the failed component is redundant, the HP
NetServer may still be operating normally.
Off
Off
On
The HP NetServer is operating normally.
