Power Supply Status Led; Port Mode Led; Seven-Segment Led - HP A5500 HI Series Installation Manual

Power supply status LED

A power supply status LED shows how the hot swappable power supply in a slot is operating.
Table 14 Power supply status LED description
LED mark
PWR1/PWR2

Port mode LED

The port mode LED indicates the type of information that the network port LEDs are showing. You can use
the port LED mode switching button to change the type of displayed port information.
Table 15 Port mode LED description
LED mark
Mode

Seven-segment LED

The seven-segment LED, together with the system status LED, shows detailed system operating information
(see Table 16).
Table 16 Seven-segment LED description
System status LED
(SYS) status
Flashing green
Flashing red
Flashing green
Status
Steady green
Steady yellow
Off
Status
Steady green
Steady yellow
Seven-segment LED (Unit) status
The LED displays numbers one by one.
The LED displays flashing numbers.
A bar rotates clockwise around the LED.
Description
A power supply is installed in the power supply slot, and the power
output is normal.
A power supply is installed in the power supply slot, but the power
supply has an output problem or no power is being input.
No power supply is installed in the power supply slot.
Description
The network port LEDs are showing port rates.
The network port LEDs are showing duplex modes.
52
Description
POST is running, and the LED displays
the ongoing test item ID.
POST has failed, and the LED flashes
the ID of the failed test item.
Software is loading.