H3C Technologies H3C S5800 Series Switches - Manual (Page 31)

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LED mark Status Description
Steady yellow The RPS power input is normal, but the AC input is disconnected or has failed.
Off The RPS power input is abnormal or no RPS is connected.
Port mode LED
The port mode LED indicates the type of information that the network port LEDs are showing. You can use
the port LED mode switching button to change the type of displayed port information.
Table 14 Port mode LED description
LED mark Status Description
Mode
Steady green The network port LEDs are showing port rates.
Flashing green (1 Hz) (available
only for PoE switches) The network port LEDs are showing the status of PoE power
supply on the ports.
Steady yellow The network port LEDs are showing duplex modes.
Seven-segment LED
The seven-segment LED, together with the system status LED, shows detailed system operating information
(see Table 15 ). On the S5800-60C-PWR, S5800-56C-PWR or S5800-32C-PWR switch, the
seven-segment LED can also show the total PoE output power as a percentage of the maximum PoE output
power that the switch can supply (see Table 16 ).
Table 15 Seven-segment LED description (I)
System status
LED (SYS) status Seven-segment LED ((Unit) status
Description
Flashing green
The LED displays numbers one by one.
POST is running, and the LED displays the
ongoing test item ID.
Flashing red
The LED displays flashing numbers.
POST has failed, and the LED flashes the
ID of the failed test item.
Flashing green
A bar rotates clockwise around the LED.
Software is loading.
Steady red
The LED displays a flashing F character.
The switch is experiencing a fan failure.
Steady red
The LED displays a flashing t character.
The switch is in an over-temperature
condition.