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PA-50R Series Hardware Reference

PA-50R Series Firewall LEDs

Table of Contents

PA-50R Series Firewall LEDs

View the colors, behaviors, and meanings of the various LEDs on the PA-50R Series firewalls.

The following table describes how to interpret the status LEDs on the PA-50R Series firewalls. Not all PA-50R Series firewalls have all of the LED indicators.

LED	Description
System LEDs
	Power Green—The firewall is powered on. Red—One or more power rails have encountered an issue. Off—The firewall is not powered on or an error has occurred with the internal power system (for example, power is not within tolerance levels).
	Status Green—The firewall is operating normally. Yellow—Auto commit is in progress or the firewall is booting.
	Alarm Red—A hardware component failed, such as a power adapter failure, a firewall failure that caused an HA failover, a drive failure, or hardware is overheating and the temperature is above the high temperature threshold. Off—The firewall is operating normally.
	High Availability (HA) Green—The firewall is the active peer in an active/passive configuration. Yellow—The firewall is the passive peer in an active/passive configuration. Off—High availability (HA) is not operational on this firewall. In an active/active configuration, the HA LED only indicates HA status for the local firewall and has two possible states (green or off); it does not indicate HA connectivity of the peer. Green indicates that the firewall is either active-primary or active-secondary and off indicates that the firewall is in any other state (for example, non-functional or suspended).
	Controller This LED is reserved for a future release.
	Temperature Green—The firewall temperature is within normal levels. Yellow—The firewall temperature is outside tolerance levels.
	Power Supplies 1 and 2 Green—The PSU is powered with the correct voltage. Yellow—The PSU is powered with the incorrect voltage. Off—The PSU is not present.
	DC Power Green—The firewall is powered using VIMS. Off—The firewall is not powered using VIMS or the vehicle battery has encountered an issue.
or 5G	Cellular Only the PA-52R-5G has bars. Green—4G or 5G connectivity. One bar—Poor signal strength. Two bars—Fair signal strength. Three bars—Good signal strength. Four bars—Maximum signal strength. Red—The cellular interface is down. Off—The cellular connection is not configured.
Port LEDs
RJ-45 Ports	Link LED Off—There is no link. Yellow—10 Mbps/100 Mbps. Green—1 Gbps. Activity LED Blinking—The link is up and there is network activity. Off—There is no network activity.
SFP Ports	Link LED Off—There is no link. Green—1 Gbps. Activity LED Blinking—The link is up and there is network activity. Off—There is no network activity.

PA-50R Series Firewall Maintenance

PA-50R Series Firewall Specifications