78Chapter 3 Viewing the BCM system LEDs

Table 18 Base function tray system status LED states (Sheet 2 of 3)

LED

Description

LED states

 

 

 

Status

Indicates the system status.

Green ON – all monitored services are functioning

 

Six non-blinking LEDs in the center indicate

 

 

monitoring software is not active.

Green FLASH – failure in one or more telephony

 

 

 

 

services

 

 

Green OFF – not all services are working

 

 

 

MSC

PCI Device/MSC

Green ON – device is present and operating

 

 

properly

 

 

Green FLASH – driver is not running

 

 

Green OFF – device is defective or not present

 

 

 

WAN

PCI Device/WAN1 + WAN2

Green ON – device is present and operating

 

 

properly

 

 

Green FLASH – driver is not running

 

 

Green OFF – device is defective or not present

 

 

 

Modem

PCI Device/Modem

Green ON – device is present and operating

 

 

properly

 

 

Green FLASH – driver is not running

 

 

Green OFF – device is defective or not present

 

 

 

LAN 1

PCI Device/LAN 1

Green ON – device is present and operating

 

 

properly

 

 

Green FLASH – driver is not running

 

 

Green OFF – device is defective or not present

 

 

 

LAN 2

PCI Device/LAN 2

Green ON – device is present and operating

 

 

properly

 

 

Green FLASH – driver is not running

 

 

Green OFF – device is defective or not present

 

 

 

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Nortel Networks 400 4.0, BCM200 manual Msc