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LEDs
Table 1-1.
LED
State
Power
On
(green)
Off
Also on back
panel of the
Power Supply
Shelf
Fault
Off
(orange)
Flash
Also on back
1, 3
orange
panel of the
Power Supply
On
Shelf
Power Supply
On
Status (green and
Off
orange)
Flash
1, 3
orange
Port Status (also on back panel of the Power Supply Shelf)
Device
On
Connected
Off
(green – over-laid
with the port
number)
Power Status
On
(green and
Off
orange)
Flash
1
orange
1
The flashing behavior is an on/off cycle once every 1.6 seconds, approximately.
2
The flashing behavior is an on/off cycle once every 1.6 seconds, approximately.
3
Specific fault conditions can be viewed by checking switch log files.
Introducing the ProCurve Switch zl Power Supply Shelf
Power Supply Shelf LEDs
Meaning
The unit is powered on.
The unit is NOT powered on.
The normal state; indicates there are no fault conditions on the unit.
A fault has occurred on the unit, one of the ports. The Status LED for the component
with the fault will Flash simultaneously.
On briefly after the unit is powered on or reset. If this LED is on for a prolonged
time, the unit has encountered a fatal hardware failure. See chapter 3,
"Troubleshooting"
for more information.
The power supply is plugged in and functional.
No power supply is present.
The power supply has a fault or has been unplugged.
There is a valid connection to a device.
There is no valid device connected to the port.
The unit is supplying power to a connected device.
One of these conditions exists:
• There is no device connected.
• A connected device is not valid.
When the LED is flashing simultaneously with the Fault LED, there is a fault
condition on the port.
Front of the Unit
1-3
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