PaloAlto Networks PA-2000 Series, Hardware Reference Manual

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Palo Alto Networks Maintaining the Hardware • 15
Interpreting the Device LEDs
Interpreting the Device LEDs
Figure 6 shows the LEDs on the front panel of the PA-2000 Series.
Figure 6. Front Panel LEDs
Table 3 describes the LED functions and states.
Interpreting the Port LEDs
Each Ethernet port on the PA-2000 Series has two LEDs. Table 4 describes the LEDs.
Table 3. LED Functions and States
Interface State Description
POWER Green The device is powered.
Off Power is off.
STATUS Green The device is operating normally.
Yellow The device is booting up.
FANS Green All fans are operating normally.
Red One or more fans have failed.
HA Green This device is the current active device.
Yellow This device is the current passive device.
Off High availability is not enabled on this device.
ALARM Red There is a hardware failure, which may include power supply
detected but not working, fan failure, HA failover, or temperature
above high temperature threshold.
Off The device is operating normally.
TEMP Green The temperature is normal.
Yellow The temperature is outside the normal tolerance.
Table 4. Port LEDs
LED Description
Left Shows green if there is a network link.
Right Blinks if there is network activity.