PaloAlto Networks M-200, Hardware Reference Manual, Page: 18 / 52

M-200 and M-600 Appliance Overview
M-600 Appliance Front Panel
The following image shows the front panel of the M-600 appliance and the table describes each
front-panel component.
Item Component Descripon
1 Power buon Press this buon to power on or power off the
appliance. Powering off the appliance with this
buon puts the appliance in standby power mode.
To completely power off the appliance, you must
disconnect the AC power cords from both power
supplies.
2 Reset buon Press this buon to reboot the appliance.
3 Power LED Solid green indicates that the appliance is powered
on.
4 Power failure LED Solid red indicates that either a power supply failed
or that there is no power source connected to a
power supply.
5 Hard-disk drive (HDD) LED Blinking yellow indicates IDE channel acvity (SAS/
SATA drive) on the front log drives.
6 System informaon (overheat
and UID) LED
• Solid red —An overheat condion occurred.
• Blinking red at the rate of one blink per second
(1Hz) —A fan failure occurred.
• Blinking red at the rate of one blink every four
seconds (.25Hz) —One of the two power supplies
is not providing power to the appliance (possibly
M-200 and M-600 Appliance Hardware Reference 18
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2021 Palo Alto Networks, Inc.