Management Ethernet
port LED (ACT/LINK)
status
Yellow
Flashing yellow (3 Hz)
Off
Interface card status LED
The HPE 5510 24G 4SFP+ HI, HPE 5510 48G 4SFP+ HI, HPE 5510 24G SFP 4SFP+ HI, HPE 5510
24G PoE+ 4SFP+ HI, and HPE 5510 48G PoE+ 4SFP+ HI switches provide an interface card slot at
the rear. The interface card status LED on the front panel indicates the operating state of the
interface card.
Table 30 Interface card status LED description
LED mark
SLOT
Fan tray status LED on the fan tray
Each fan tray has a fan tray status LED to indicate its operating status.
Table 31 Fan tray status LED description
Status
Steady yellow
Flashing (1 Hz)
Off
Port status LED on the interface card
The interface cards provide a port status LED for each port. For more information about the LEDs,
see the manuals for the interface cards.
Input status LED and output status LED on the power supply
The PSR720-56A (JG544A), and PSR1110-56A (JG545A) power supplies each have an input status
LED and an output status LED. For more information about the LEDs, see the manuals for the power
supplies.
Description
The port is sending or receiving data.
The port has failed POST.
No link is present on the port.
Status
Steady green
Flashing yellow
Off
Description
The fan tray is operating correctly.
A problem has occurred on the fan tray.
The fan tray is not securely installed or has no power input.
Description
The interface card is in position and is operating correctly.
The switch does not support the card model, or the card
has failed.
The interface card slot is empty.
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