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Introducing the HP ProCurve 600/610 External Power Supplies
Front of the Unit
Table 1-1.
LED
State
Fault
Off
(orange)
Blinking*
On
Internal Power
On
Status (green)
Blinking*
(also on back panel
of the HP 610 EPS)
Fan/Temp Status
On
(green)
Blinking*
Port Status (also on back panel of the HP 600 RPS/EPS)
Device Connected
On
(green – over-laid
with the port
number)
Off
Power Status
On
(green)
Off
Blinking*
* The blinking behavior is an on/off cycle once every 1.6 seconds, approximately.
†
Specific fault conditions can be viewed by checking switch log files.
1-4
HP 600 RPS/EPS and HP 610 EPS LEDs (Continued)
Meaning
The normal state; indicates that there are no fault conditions on the unit.
†
A fault has occurred on the unit, one of the ports, or the fan. The Status LED for the
component with the fault will blink simultaneously.
On briefly after the unit is powered on or reset, at the beginning of unit self test. If
this LED is on for a prolonged time, the unit has encountered a fatal hardware
failure, or has failed its self test. See chapter 3,
information.
The HP 610 EPS unit's internal power supply is operating normally.
The HP 610 EPS unit's internal power supply has failed and the unit is being
powered by another HP 610 EPS. The unit Fault LED will be blinking simultaneously.
The cooling fans are operating normally.
One of these conditions exists:
• A cooling fan has failed. The unit Fault LED will be blinking simultaneously.
• There is an over temperature condition in the unit. The unit Fault LED is off.
There is a valid connection to a device. For xl PoE Modules, the EPS Device
Connected LED is only on if the module is receiving power from the 5300 switch
chassis.
There is no device connected to the port.
The unit is supplying power to a connected device.
One of these conditions exists:
• There is no connected device.
• A connected RPS device does not require power.
• A connected EPS device has not successfully communicated for EPS power.
One of these conditions exists:
• On the HP 600 RPS/EPS, RPS power is not available to the connected device
because a higher priority port is using it.
• When the LED is blinking simultaneously with the Fault LED, there is a fault
condition on the port.
"Troubleshooting"
for more
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