Watchguard Firebox X1250E Hardware Manual page 31

Using the LCD Interface
Uptime
Load
Memory usage
Hardware Guide
Time interval since the Firebox was last restarted
Time interval since the last time a configuration was
saved to the Firebox
Load average, showing the average system load for
the past 1, 5, and 15 minutes
Current memory use on the Firebox.
LCD Interface Display Flowchart
13