IBM AA-RWF3A-TE manual 4/32B SAN Switch LEDs, 4/32B SAN Switch port side LEDs

4/32B SAN Switch LEDs

The 4/32B SAN Switch model integrates the following LEDs:

•System Status LED

•Power Status LED

•Port Status LEDs (32), one for each FC port, located directly above the ports

•Power Supply status LED on each power supply FRU, in the upper right corner

Figure 28 and Table 17 identify the port side LEDs.

1 2

4 3

	25274a
1. System Status LED	2. Port Status LED
3. System Power LED	4. Power Supply Status LED

Figure 28 4/32B SAN Switch port side LEDs

Table 17 4/32B SAN Switch LED patterns during normal operation

LED name	LED color	Hardware status	Recommended action
Power Supply	No light	Power supply is not receiving	Verify that the power supply is on
Status		power or power is off.	and seated and the power cord is
			connected to a functioning power
			source.
	Steady green	System is on and power supplies	No action required.
		are functioning properly.
	Steady	Power supply fault for one of the	Try the following:
	amber (for	following reasons:	Check the power cable connection.
	more than 5	Power cable is disconnected.
			Verify that the power supply is
	seconds)
		Power supply is off. Power supply
			powered on.
		has failed.	Replace the power supply.
		During POST, the LED displays
		amber.

SAN Switch installation guide 85