Brocade Communications Systems S3-1002483-03 manual Installing BigIron RX-4

			Verifying proper operation		2
TABLE 13	Desired and abnormal LED states after system power on
LED	Desired state	Meaning	Abnormal	Meaning or action
			state
Management module
Active	The Active LED on	The module is	Off	Neither of the management
	one of the installed	functioning as the		modules is managing the switch
	management	active management		fabric and interface modules.
	modules should be	module.		A problem could have occurred
	on.			during initialization. Check your
				attached PC or terminal for
				possible error messages.
Pwr	On	The module is	Off	The module is not receiving power.
		receiving power.		You can do the following:
				• Make certain that the
				module is installed properly.
				For more information, refer to
				“Installing BigIron RX-4
				modules” on page 28,
				“Installing BigIron RX-8
				modules” on page 38, and
				“Installing BigIron RX-16
				modules” on page 48.
				• If using AC power supplies,
				see the entry for the AC
				power supply LED in this
				table for more information.
10/100/1000	On (Green)	A link is established	Off	A link is not established with the
Ethernet Port		with the remote port.		remote port. You can do the
				following:
				• Verify that the connection to
				the other device has been
				properly made. Also, make
				certain that the other device
				is powered on and operating
				correctly.
				• Try using a different cable.
10/100/1000	On or blinking	The port is	Off for an	The port is not transmitting or
Ethernet Port	(Yellow)	transmitting and	extended	receiving packets.
		receiving packets.	period	You can check the other
				10/100/1000 Ethernet port LED

to make sure a link is established with the remote port. If not, take the actions described in the Meaning or Action column for the other 10/100/1000 Ethernet port LED.

Brocade BigIron RX Series Hardware Installation Guide	57
53-1002483-03