Allied Telesis AT-S63 - Manual (Page 56)

Chapter 1: Basic Switch Parameters
56 Section I: Basic Operations
The System Hardware Information menu provides the following
information:
System 1.25 V Power
System 1.8V Power
System 2.5 V Power
System 3.3 V Power
System 5 V Power
System 12 V Power
The current voltage of the six power supplies in the switch.
System Temperature (Celsius)
The overall system temperature.
System Fan Speed
The system fan speed.
Main PSU
RPS
The status of the main power supply unit (PSU) and the redundant
power supply (RPS).
4. Return to the Main Menu.