H3C Technologies H3C S10500 Series Switches - Manual (Page 100)

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Table 53 LSUM1AC1200 and LSUM1AC2500 power module LED description
LED Color Description
AC
Off
• The power module has no power input.
• The input voltage is too low, and the power module is in self
protection state.
Green The power input is normal.
DC
Green The power module is outputting power normally.
Red
The power module is experiencing an output problem, including
output short-circuit, output overcurrent, output overvoltage, input
under-voltage, or remote power off, and has entered the self
protection state.
Orange
The power module is in an over-temperature condition and has
entered the self protection state.
Table 54 LSUM1DC2400 power module LED description
LED Color Description
INP OK
Off
• The power module has no power input.
• The input voltage is too low, and the power module is in self
protection state.
Green The power input is normal.
DC/FLT
Green The power module is outputting power normally.
Red
The power module is experiencing an output problem, including
output short-circuit, output overcurrent, output overvoltage, input
under-voltage, or remote power off, and has entered the self
protection state.
Orange
The power module is in an over-temperature condition and has
entered the self protection state.
PoE module status LEDs
PoE power module LEDs
Table 55 PoE module LED description
LED Status Description
Input power
Steady green The power input is normal.
Off No power is being input.
Flashing green The power input has exceeded the upper limit.
Output power
Steady green The power output is normal.
Off No power is being output.
Flashing green The power output has exceeded the upper limit.