65
Power module status LED
The switch provides two power module slots at the rear panel. For each power module, the switch
provides a power module status LED on the front panel.
Table 27
Power module status LED description
LED mark
Status
Description
PWR1
Steady green
A power module is installed in power module slot 1, and the power
module is outputting power correctly.
Steady yellow
A power module is installed in power module slot 1, but no power is
input to the power module or an output failure has occurred.
Off
No power module is installed in power module slot 1.
PWR2
Steady green
A power module is installed in power module slot 2, and the power
module is outputting power correctly.
Steady yellow
A power module is installed in power module slot 2, but the no power
is input to the power module or an output failure has occurred.
Off
No power module is installed in power module slot 2.
Port mode LED
To show more information about the switch through the port status LEDs, the switch provides a port mode
LED. The port mode LED indicates the types of information that the port LEDs are showing.
You can use the port LED mode switching button to change the type of the displayed information.
Table 28
Port mode LED description
LED mark
Status
Description
Mode
Steady green
The port status LEDs are showing port rates.
Flashing green
The port status LEDs are showing PoE supply status (for the
S5560-56C-PWR-HI switch only.)
Flashing yellow (1
Hz)
The port status LEDs indicate the IRF member ID of the switch. For
example, if the LEDs for ports 1 to 5 are steady green, the IRF member
ID of the switch is 5.
10/100/1000BASE-T autosensing Ethernet port LED
The switch provides a status LED for each 10/100/1000BASE-T autosensing Ethernet port. The
10/100/1000BASE-T autosensing Ethernet port status LED in conjunction with the port mode LED
indicate the operating state of the 10/100/1000BASE-T autosensing Ethernet port.
