Troubleshooting Procedures; Front-Panel Alarms And Led Indicators; Figure 4-1. Model 8000 Rac Front-Panel Leds - Bay Networks 8000 RAC Installing Manual

Front-Panel Alarms and LED Indicators

Troubleshooting Procedures

T
his chapter describes front-panel alarms and LED indicators, power-
up and booting, troubleshooting during booting, and the file created from
a Remote Access Concentrator dump.
The Model 8000 RAC front panel contains a number of LEDs that provide
information about normal operations and about problems that occur. Use
these LEDs and the ROM Monitor commands to diagnose problems.
Figure 4-1 illustrates the Model 8000 RAC front-panel LEDs.
WAN 1
Channel Activity
% Utilization
20 40 60 80 100 FULL
WAN 1
Channel Activity
LEDs
WAN 1
Status and Alarm
LEDs

Figure 4-1. Model 8000 RAC Front-Panel LEDs

Installing the Model 8000 Remote Access Concentrator
8000 Remote Access Concentrator
WAN 1 WAN 2 LAN/Unit
Status
Status Alarms Status Alarms
Channel Activity Test Red Channel Activity Test Red
Resest
% Utilization % Utilization Stat
Sync Yel Sync Yel
20 40 60 80 100 FULL 20 40 60 80 100 FULL
Sync Setup Power
LOS Blu LOS Blu
8000 Remote Access Concentrator
WAN 2 LAN/Unit
Status
Status Alarms Status Alarms
Attn
Test Red Test Red
Channel Activity
% Utilization Reset
Stat Traf
Sync Yel Sync Yel
20 40 60 80 100 FULL
LOS Blu LOS Blu Sync Setup Power
Reset
button
WAN 2
Channel Activity Sync
LAN/Unit
LEDs LED
Status
WAN 2
LEDs
Status and Alarm
LEDs
RA0024A
Chapter 4
Attn
Traf
4-1