Paradyne 8968, and 8985 manual Front Panel LEDs Models 8955, 8965, Type, LED is Indicating

4. Monitoring

Front Panel LEDs (Models 8955, 8965, and 8985)

The following table describes the meaning and states of the LEDs on the front panel of the Model 8955, 8965, and 8985 line cards.

SYSTEM

OK

Alrm

Test

ATM BUS

TX

RX

LOC

DSL

PORT 1/13

2/14 3/15 4/16 PORT

5/17 6/18 7/19 8/20 PORT

9/21

10/22 11/23 12/24

ALT BANK

13-24

1-12

SYSTEM OK

Alrm

Test

SYS BUS

TX

RX

LOC

DSL

PORT 1/13

2/14 3/15 4/16 PORT

5/17 6/18 7/19

8/2 0

PORT

9/21

1 0/22

11/23 12/24

ALT BANK

13-24

1-12

SYSTEM

OK

Alrm

Test

ATM BUS

TX

RX

LOC

DSL

PORT 1/13

2/14 3/15 4/16 PORT

5/17 6/18 7/19 8/20 PORT

9/21

10/22 11/23 12/24

ALT BANK

13-24

1-12

Type	LED	LED is . . . *	Indicating . . .
SYSTEM	OK	Green, On	Card failure. System processing
			functions have stopped.
		Off	No power to card.
		Green,	Card functioning normally.
		Pulsing
		Green,	Firmware download needed.
		Fast Blinking
	Alrm	Amber, On	Alarm is present on the card. ATM
			interface is not being detected.
		Off	Normal operation, no alarms.
	Test	Amber, On	Test in progress.
		Off	Normal operation, no tests.
		Amber,	Self-test is in progress.
		Fast Blinking
ATM BUS	TX	Off	Inactive.
or		Green,	Cells are being transmitted.
SYS BUS		Fast Blinking
	RX	Off	Inactive, link down.
		Green,	Cells are being received.
		Fast Blinking
	LOC	Amber, On	Loss Of Clock. Bus clock signal is
			not present.
		Off	Normal operation.
DSL PORT	1/13–12/24	Green, On	Good signal, unit is trained.
		Off	Port is disabled.
		Green,	Port is in test, or is down.
		Slow Blinking
		Green,	Port is training.
		Fast Blinking
ALT BANK		Off	The ports not currently displayed
			by the port status LEDs are

	ATM	ATM	ATM
ReachDSL		ADSL2+	SHDSL
8955		8965	8985

03-17424 04-17425-0103-17426

	functioning normally or are
	disabled.
Amber,	One of the ports not currently
Fast Blinking	being displayed by the port status
	LEDs is down, in test, or in training
	mode.

*Pulsing: LED turns off momentarily once per second.

Slow Blinking: LED turns on momentarily once per second.

Fast Blinking: LED turns off and on in equal duration 4 times per second.

8900-A2-GB20-30 June 2004 4-3