Allied Telesis AR700 Series Switch User Manual


 
16 AR700 Series Router
C613-03087-00 Rev E
The show system command displays the state of the main power supply and
fan, and whether or not the RPS is being monitored. If RPS monitoring is
enabled, it also shows whether an RPS is connected, and the state of its output
voltage and fan.
When a fault occurs in the main power supply or fan, system LEDs on the
AT-AR745’s front and back panels are flashed in a pattern that identifies the
fault. If RPS monitoring is enabled, the system LEDs also flash to indicate
failures in the RPS connection, power supply or fan. Multiple faults are
indicated by cycling through each error code.