Dell B-FCX manual State, Switch Status

Hardware features 1

NOTE

Both “AC OK” and “DC OK” LEDs must be green for the device to function normally.

TABLE 10 Switch status for two installed power supply units

State	LED	PSU1	PSU2	Switch Status	Load Sharing
Four Green PSU	AC OK	Green	Green	Running	Yes
LEDs
	DC OK	Green	Green
Single Red ‘DC	AC OK	Green	Green	Running	No
OK’ LED
	DC OK	Green	Red
Both ‘DC OK’	AC OK	Green	Green	Failure	No
LEDs Red
	DC OK	Red	Red
One PSU with	AC OK	Green	Off	Running	No
both ‘AC OK’ ‘DC
	DC OK	Green	Off
OK’ LEDs Off
‘DC OK’ LEDs Red	AC OK	Green	Off	Failure	No
and Off
	DC OK	Red	Off
All ‘AC OK’ LEDs	AC OK	Off	Off	Power Off or	No
Off				Failure
	DC OK	Off	Off

Port, system, and power status LEDs for PowerConnect B-FCX624 and PowerConnect B-FCX648

PowerConnect B-FCX switches include a display panel for key system and port indicators that simplifies installation and network troubleshooting. The LEDs, which are located on the front panel for easy viewing, are shown below and described in the following tables.

FIGURE 13 Port status LEDs

1

Reset	1	2	Diag
Console	PS
Mgmt			1	3	5	7	9	11	13	15	17	19	21	23
			2	4	6	8	10	12	14	16	18	20	22	24

2

1 Port status LEDs 2 SFP or SFP+ port status LEDs

TABLE 11	Port status LEDs
LED		Condition	Status
Ethernet		On/Flashing Green	The port has established a valid link at 10/100/1000 Mbps.
(1~24/48)			Flashing indicates the port is transmitting and receiving user
Link or			packets.
Activity or Speed
		Off	A link is not established with a remote port.

PowerConnect B-FCX Switch Hardware Installation Guide	11
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