HPE 5510 HI Series

68
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 31 Interface card status LED description
LED mark
Status
Description
SLOT
Steady green
The interface card is in position and is operating correctly.
Flashing yellow
The switch does not support the card model, or the card has
failed.
Off
The interface card slot is empty.
Fan tray status LED on the fan tray
Each fan tray has a fan tray status LED to indicate its operating status.
Table 32 Fan tray status LED description
Status
Description
Steady yellow
The fan tray is operating correctly.
Flashing (1 Hz)
A problem has occurred on the fan tray.
Off
The fan tray is not securely installed or has no power input.
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, and PSR1110-56A 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.