Leds; System Status Led; Id Led; Fan Status Led - HP FlexFabric 7900 Series Installation Manual

LEDs

System status LED

The system status LED shows the operating status of the switch.
Table 23 System status LED description
LED
SYS

ID LED

Each switch has an ID LED to show the IRF member switch role.
Table 24 ID LED description
LED
ID

Fan status LED

The fan status LED (FAN) shows the fan tray operating status.
Table 25 Fan status LED description
LED
FAN

LPU status LED

The LPU status LED (SLOT) shows the LPU operating status.
Status Description
Steady green The switch is booting up.
Flashing green The switch is operating correctly.
Flashing red Faults have occurred on the switch.
Off The switch is powered off.
Status Description
Steady green The switch is operating as a master switch.
Off The switch is operating as a subordinate switch.
When you execute the flashing beacon [ switch member-id ] command, the ID
LED of the specified member switch fast flashes.
The LED restores to the previous state when you execute the undo flashing
beacon command.
Flashing green
NOTE:
For more information about the flashing beacon command, see HP FlexFabric
7900 Switch Series IRF Command Reference.
Status
Green
Red
Description
The fan tray is operating correctly.
The fan tray is faulty or no fan tray is installed.
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