Carrier Access 770-0125-AB installation manual NIP400 LED Indicators, Port LED Port State

Installation

Installing the NIP400 Line Interface Card

NIP400 LED Indicators

Each NIP400 line card has two LED indicators that describe the operational status of the module itself. There is a further single LED indicator per physical interface that describes the status of the modules four line interfaces.

NIP TX1

NIP-4

NIP-3

NIP-2

NIP-1

	E	1 3
L
U		INTERFACE
D

NIP TX2 TX1 TX2 TX3 TX4ALARMS ACO SCP-2

NIP-8	OSP-4	B
NIP-7	OSP-3	R
		O
NIP-6	OSP-2
		A
1 3	OSP-1
NIP-5
INTERFACE

The following tables describe the LED status of the NIP400 line interface card.

MODULE Red LED	MODULE Green LED	Status
(Top)	(Bottom)
Off	Off	No power to the card
Off	On	Card operating normally
On	Off	Card failure
On	On	Card initializing during system
		power up

If the card failure sequence is displayed, remove the card and re-insert it into the chassis. If the card failure sequence is still displayed, then replace the card.

Line status (per port):

Port LED	Port State
off	The card is not configured, or alarm reporting is disabled on the
	interface
green	Interface operating normally
blinking green	Interface performing a diagnostic test
blinking red	Yellow alarm (RAI)
red	Interface failure (LOS, OOF, AIS)

2-18 BROADway - Release 4.00