PaloAlto Networks PA-3400 Series, Hardware Reference Manual

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Service the PA-3400 Series Firewall
Interpret the PA-3400 Series Status LEDs
The following table describes how to interpret the status LEDs on a PA-3400 Series firewall.
LED Descripon
Front Panel LEDs
Service
• Off —The firewall is operang normally.
• Blue —The firewall is instructed by the CLI or Web Interface to
enable this LED.
Power
• Green —The firewall is powered on.
• Off —The firewall is not powered on or an error occurred with
the internal power system (for example, power is not within
tolerance levels).
Status
• Green —The firewall is operang normally.
• Yellow —The firewall is boong.
High Availability
• Green —The firewall is the acve peer in an acve/passive
configuraon.
• Yellow —The firewall is the passive peer in an acve/passive
configuraon.
• Off —High availability (HA) is not operaonal on this firewall.
PA-3400 Series Next-Gen Firewall Hardware Reference 34
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2022 Palo Alto Networks, Inc.