Brocade Communications Systems DCX 8510-4 Determining the status of a core switch blade CR16-4

4 Determining the status of a core switch blade (CR16-4)

2 3 4

1

1	Power LED	3	QSFP port map and trunking diagram
2	Status LED	4	QSFP connectors

FIGURE 14 Core switch blade (CR16-4)

Table 5 describes the core switch blade LED patterns and the recommended actions for those patterns.

TABLE 5	CR blade LED descriptions
LED purpose		Color	Status	Recommended action
Power		Steady green	CR16-4 blade is on.	No action required.
		No light (LED is off)	CR16-4 blade is not on.	Ensure that the blade is firmly
				seated and has power.

Status No light (LED is off)

CR16-4 blade is either	Verify that the power LED is on.
healthy or does not have
power.

Steady amber	CR16-4 blade is faulty or
	the switch is still booting.

Ensure that the blade is firmly seated and the switch has completed booting. If the LED remains amber, consult the Brocade DCX 8510-4 supplier.

Slow-flashing amber (on 2	CR16-4 blade is not seated
seconds, then off 2 seconds)	correctly or is faulty.

Pull the blade out and reseat it. If the LED continues to flash, replace the blade.

Fast-flashing amber (on 1/2	Environmental range	Check for out-of-bounds
second, then off 1/2 second)	exceeded.	environmental condition and
		correct it.

52	Brocade DCX 8510-4 Backbone Hardware Reference Manual
	53-1002177-05