N8550-24CD8D Switch

System LED Definition

LED Name	Status	Detailed Description
SYS LED	Off	No power supply.
	Blinking Green	The system is initializing.
	Solid Red	The system is working abnormally.
	Solid Green	The system completes initialization and works normally.
PSU LED (Front Panel)	OFF	No power supply inserted.
	Solid Red	There is a PSU working abnormally.
	Solid Green	All power supplies are operating normally.
PSU LED (Rear Panel)	IN	Power input normal.
	OUT	Power supply is normal.
	!	Power is operating abnormally.
FAN LED (Front Panel)	OFF	No fan inserted.
	Solid Green	All fans operate normally.
	Solid Red	There is fan is working abnormally.
FAN LED (Rear Panel)	OFF	No fan inserted.
	Solid Green	The fan operates normally.
	Solid Red	The fan is working abnormally.
MGMT LED	OFF	No Link.
	Solid Green	Port linked operating at 10M, 100M or 1000M.
	Flashing Amber/Green	Transmit/Receive is activity, Port linked operating at 10000M.
ID LED	Not supported.

LED Name	Status	Detailed Description
24 x 200GB QSFP56 port LED	Off	The port is not connected.
	Solid Green	Port linked operating at max port speed.
	Solid Amber	The system is launching lcmgr process.
	Blinking Green	Data is being received or transmitted.

LED Name	Status	Detailed Description
8 x 400GB QSFP56 port LED	Off	The port is not connected.
	Solid Green	Port linked operating at max port speed.
	Solid Amber	The system is launching lcmgr process.
	Blinking Green	Data is being received or transmitted.