IBM AA-RWF3A-TE LED name, LED color, Hardware status, Recommended action, portenable command

LED name	LED color	Hardware status	Recommended action
Port Status	No light	No signal or light carrier (media	Check the transceiver and cable.
		or cable) detected.
	Slow-flashing	Port is online but segmented	No action required.
	green (flashing	because of a loopback cable or
	in two-second	incompatible switch connection.
	intervals)
	Fast-flashing	Port is online and an internal	No action required.
	green (flashing	loopback diagnostic test is
	in half-second	running.
	intervals)
	Flickering green	Port is online and traffic is flowing	No action required.
	(steady with	through the port.
	random flashes)
	Steady green	Port is online (connected to	No action required.
		external device) but has no traffic.
	Slow flashing	Port is disabled because of	Verify that the diagnostic test is
	amber (flashing	diagnostics or the portdisable	not running.
	in two-second	command.	Re-enable the port using the
	intervals)
			portenable command.
	Fast flashing	Port is faulty.	Check the management interface
	amber (flashing		and the error log for details on
	in half-second		the cause of status. Contact HP
	intervals)		Technical Support.
	Steady amber	Port is receiving light or signal	No action required.
	(for more than	carrier at 4 Gb/s, but is not yet
	5 seconds)	online.

SAN Switch installation guide 77