H3C Technologies H3C S5560 Series Switches - Manual (Page 88)

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Port mode LED (Mode) status Port LED status Description
Off No link is present on the port.
Flashing green (1 Hz) (PoE mode, available only for
S5560-30C-PWR-EI and S5560-54C-PWR-EI
switches)
Steady green PoE power supply is normal.
Flashing green (3
Hz)
The device attached to the port
requires power higher than the
maximum or currently available
PoE output power on the port.
Steady yellow
The port is experiencing a PoE
failure.
Flashing yellow (3
Hz)
POST has failed on the port.
Off
The port is not supplying PoE
power.
Flashing yellow (IRF mode) Steady green
The port status LED indicates the
IRF member ID of the switch. For
example, if the ports 1 to 5 are
steady green, the IRF member ID
of the switch is 5.
100/1000Base-X SFP port LED
Table 28 100/1000Base-X SFP port LED description
Port LED status Description
Steady green
The port is operating at 1000 Mbps. The port LED fast flashes when the port is
sending or receiving data.
Steady yellow
The port is operating at 100 Mbps. The port LED fast flashes when the port is
sending or receiving data.
Flashing yellow (3 Hz) POST has failed on the port.
Off
• No link is present on the port.
• The port mode LED operates in IRF mode.