Allied Telesis SwitchBlade x8112 - Manual (Page 56)

Chapter 1: Overview
56
Table 15. AT-SBxPWRPOE1 Power Supply LEDs
LED State Description
AC
Solid Green The power supply is receiving AC power that is
within the normal operating range.
Off The power supply is not receiving power from the
AC power source.
DC
Solid Green The DC power provided by the power supply to
the line cards over the backplane is within the
normal operating range.
Off The power supply is not providing any DC power
or the power is not within the normal operating
range.
Fault
Solid Amber The power supply has detected a fault condition,
such as an under-voltage or over-temperature
condition.
Off The power supply is operating normally or is
powered off.