Barracuda CloudGen Firewall
4 / 7
Energy efficiency [average]
> 85%
The hardware specifications list was valid at the time this manual was published. The listed
components are subject to change at any time, as Barracuda Networks may change hardware
components due to technological advancements. Therefore, the list may not reflect the current
hardware configuration of the Barracuda appliance it was delivered with.
LEDs and Acoustic Signals
Your appliance is equipped with a variety of LEDs. The tables below show the different meanings of
the different glowing states and acoustic signals:
LED Color
Status
Meaning Installation
Meaning Operation
All LEDs Off
Off
Appliance is powered off or
installation has not initialized
far enough for LED control
when installation is started.
Appliance is powered off.
Power LED front side -
GREEN
Steady
Installation was completed
successfully, appliance is halted
for reboot or installation was
not yet initialized far enough for
LED control.
Appliance is plugged in and
is on.
Status LED front side -
GREEN/RED
Off
Installation has not initialized
far enough for LED control
when installation is started.
-
Status LED front side -
GREEN
Steady
Installation was completed
successfully, appliance is halted
for reboot.
Appliance is up and running.
Status LED front side -
GREEN
Blinking
Normal installation.
Appliance is either booting,
shutting down, or
performing a system
update.
Status LED front side -
RED
Steady
-
Appliance is halted and may
be disconnected.
Status LED front side -
RED
Blinking
Error during installation.
An error has appeared
preventing the appliance
from entering the up state.
Status LED front side -
RED/GREEN
Steady
-
Appliance is in
mode.
Disc LED front side -
YELLOW
Blinking
Appliance is reading or writing
on storage.
Appliance is accessing the
internal storage.
