HP E2620 Installation And Getting Started Manual page 17

Switch LEDs State
Locator On
Flashing
(blue)
Off
PoE On
(green/
3
orange) Flashing/
2
orange
Flashing/
1
orange
RPS Status On
(green/
orange)
Flashing
1
orange
Off
3
EPS Status On
(green)
Flashing
1
orange
Off
Fan On
(green/
Flashing
orange)
2
orange
Meaning
The Locator LED is used to locate a specific switch in an area full of
switches. The LED can be set to be on solid or flash for a specified number
of minutes (1-1440). The default is 30 minutes. Use the command
"chassislocate".
Normal operation. The switch is ready to supply PoE power
One or more ports has experienced a fault condition for PoE delivery. The
Fault LED will be flashing simultaneously. If it is a self test failure, the Test
LED will be flashing simultaneously. When the switch is put in PoE LED
Mode, The Mode LED for the port with the problem will also be flashing
simultaneously.
One or more ports has an alert condition for PoE delivery, for example, an
oversubscription condition (not enough PoE power available). Only this
LED will be flashing, the Fault LED is off. When the switch is put in PoE
LED Mode, The Mode LEDs for the ports with the alert condition will also
be flashing.
Normal operation. An external power supply is connected and operating
correctly. The external power supply could be powering the unit.
An external power supply is connected but may be powering another
switch or the external power supply has experienced a fault. Only this
LED flashes, the Fault LED is off.
An external power supply is not connected.
The switch is connected to an external power supply and operating
correctly.
The external power supply has experienced a fault:
• There is a fan, overcurrent, power supply, or temp fault on the EPS.
• The Switch detects the EPS is present but cannot communicate with it.
Check the Error Log on the switch for more information.
The switch is not connected to an external power supply or the EPS cable
is connected but the external power supply is not powered up.
The cooling fan is operating normally.
The cooling fan has failed. The switch Fault LED will be flashing
simultaneously.
Introducing the Switch
Front of the Switch
1-7