PaloAlto Networks M-200, Hardware Reference Manual, Page: 14 / 52

M-200 and M-600 Appliance Overview
M-200 Appliance Front Panel
The following image shows the front panel of the M-200 appliance and the table describes each
front-panel component.
Item Component Descripon
1 System drive 240GB solid-state drive (SSD) used to store the
operang system files and system logs.
2 Unique Idenficaon (UID)
buon
Use the UID feature to help you locate the
appliance when you move from the front to the
back of the equipment rack where the appliance
is installed. When you push the UID buon to
enable the UID feature, both the front-panel
System informaon LED and the back-panel UID
LED illuminate bright blue to help you locate the
appliance when you move between opposite sides
of the equipment rack. Push the UID buon again
to deacvate these LEDs.
3 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
because a power supply failed or because there
is no power source connected to the power
supply).
• Solid blue —The UID feature is acvated (see the
UID buon descripon).
4 Network acvity LEDs Blinking green indicates network acvity.
5 Hard-disk drive (HDD) LED Blinking yellow indicates IDE channel acvity (SAS/
SATA drive) on the front log drives.
M-200 and M-600 Appliance Hardware Reference 14
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2021 Palo Alto Networks, Inc.