Alcatel-Lucent 6600 manual Status LEDs, Front Panel LED Descriptions OS6648 Shown

OmniSwitch 6600 Family Chassis and Hardware Components Status LEDs

Status LEDs

LEDs provide visual status information. These “status lights” are used to indicate conditions such as hardware and software status, primary and backup power supply status, primary and secondary status (stacked configurations), temperature and fan errors, slot number information, link integrity, and data flow. Refer to the diagram below for detailed information on OmniSwitch 6600 Family LED states.

	Ethernet Port LEDs
	Each Ethernet port has a built-in corresponding status LED
	on the lefthand side (OS6624, OS6648, OS6600-P24),
	below the port OS6600-U24), or above the port (OS6602-
	24 and OS6602-48). This LED indicates the link and activ-
	ity status for each Ethernet port. The LED displays green
	when a valid Ethernet cable connection exists. Flashes
Slot Indicator LED	green as data is transmitted or received on the port.
The slot indicator LED is manually configurable	The OS6600-P24 only has a right-hand PoE LED. This
and displays the switch’s current slot number in a	LED displays solid green when power is properly supplied
stacked configuration (i.e., 1 – 8). For detailed	to the port. Flashes green when there is an overload or short.
information on manually setting the switch’s slot	And this LED is off if there is a power failure.
number, refer to Chapter 4, “Managing
OmniSwitch 6600 Family Stacks.”

Status LED Location	45	47	Port Power LED
			(OS6600-P24
			only)

		25	27	29	31	33	35	37	39	41	43	45	47
TM OmniSwitch 6648
														LINK/ACT	LINK/ACT
	CONSOLE															EXPANSION/STACKING
		26	28	30	32	34	36	38	40	42	44	46	48	49	50	5 1	5 2
		1	3	5	7	9	11	13	15	17	19	21	23	EXPANSION
OK1	PS1 PRI TEMP																LINK/ACT
																LINK/ACT
OK2	PS2 SEC FAN	SEL
		2	4	6	8	10	12	14	16	18	20	22	24

Hardware and Software

Power Supply LEDs

Stack LEDs

Temperature

Management

Status LEDs

PS1.

Displays

solid

green

PRI. Displays solid green

LEDs

OK1. Hardware Status. Dis-

when the primary (i.e., factory-

when if the switch is either a

TEMP. Displays solid

green

plays solid green when pow-

installed) power supply status

stand-alone switch or the pri-

when the switch is operating

ered on and the switch has

is OK and the power supply is

mary switch in a stack; other-

within the allowed temperature

passed

hardware

diagnostic

operating normally. Displays

wise, if the switch status is

range; displays solid amber if a

tests.

Displays solid

amber

solid amber in the unlikely

secondary or idle, this LED is

temperature error occurs (i.e.,

when powered on and the

event of a power supply fail-

off.

the switch is operating outside

switch

has

failed

hardware

ure.

SEC. Displays solid green if

the temperature range).

diagnostic tests.

PS2.

FAN. Displays

OK2. Software Status. Blinks

Displays

solid

green

the switch is the secondary

solid

green

when

the optional redundant

switch in a stack; otherwise,

when all fans in the fan tray

green when the switch’s sys-

power supply status is OK and

this LED is off.

are running at normal speed.

tem management software is

the power supply is operating

Displays solid amber if a fan

operational.

Displays

solid

normally. Displays solid amber

error occurs (i.e., one or more

amber when a system soft-

if no redundant power supply

fans are not running at normal

ware

failure

occurs.

Blinks

is installed or in the unlikely

speed).

amber when the software is in

event of a redundant power

a transitional state (e.g., when

supply failure.

software is being downloaded

to the switch).

Front Panel LED Descriptions (OS6648 Shown)

OmniSwitch 6600 Family Hardware Users Guide September 2006 page 2-18