Carrier Access Axxius 800 user manual LEDs

Models: Axxius 800

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ISDN BRI Card

LEDs

LEDs

There is an LED for each ISDN BRI on a card. The function for each LED is listed below:

State

Description

 

 

Off

Line U-interface is attempting synchronization, or BRI is

 

out of service.

 

 

Red

Line alarm (LOS or self test failure)

 

 

Yellow

ES or SES has occurred.

 

 

Flashing yellow

Line U-interface is synchronized with customer equipment,

 

but is not passing customer data.

 

 

Flashing green

Line U-interface is in external loopback toward the switch at

 

the unit.

 

 

Green

Normal (Line U-interface is active and transparently passing

 

customer data.)

 

 

 

 

 

 

Axxius 800 - Release 2.2

9-7

Page 399
Image 399
Carrier Access Axxius 800 user manual LEDs