HP 5400R zl2 Series Nstallation And Getting Started Manual page 21

LEDs State
Blinking
1
Orange
Mgmt On
(green/Orange)
Off
Blinking
1
Orange
PoE On
(green/Orange)
Off
Slow
Blinking
1
Orange
Fast
Blinking
2
Orange
Temp Off
(green/Orange)
Blinking
1
Orange
Fan On
(green/Orange)
Blinking
1
Orange
Internal Power On
(green/Orange -
numbers
Off
corresponding to
the power supply
Blinking
positions)
1
Orange
System Reset Single
Button press (0.2 -
5 seconds)
MM Shutdown/ Single
Reset Button press (0.2 -
5 seconds)
Meaning
If Flash, Fault, and Self Test LEDs are blinking, Secure digital card failed self-test.
If Flash and Fault LEDs are blinking, an operational fault has occurred.
If fast blinking (400ms On and 400ms Off), an operational alert occurred and is unresolved
(for example, the Secure digital is not present).
A Management module is present and fault free.
The switch is powered off.
There is a fault on the Management module.
If any PoE modules are installed.
If no PoE modules are installed.
Internal PoE fault.
External load fault or denied PoE power.
Switch temperature is normal.
An over temperature condition has been detected.
The cooling fans are operating normally.
One or more of the cooling fans have failed. The switch Fault LED will be blinking
simultaneously.
A power supply is installed in the position in the back of the switch corresponding to the
number, and the supply is plugged in to an active AC power source.
A power supply is not installed in the position corresponding to the number.
The power supply installed in the position corresponding to the number is not plugged
in to an active AC power source, or has experienced a fault. The switch Fault LED will
be blinking simultaneously.
Full chassis system is reset, without failover.
Management Module shuts down. If a standby management module is present, failover
occurs. If there is no standby management module, the system reset occurs.
Introducing the HP 5400R zl2 Switches
Front of the Switch
1-11