Nortel Networks 5399 Access Switch Hardware Installation Guide
Chapter2 Installingthe Model5399 Remote Access ConcentratorModule
2-10
Testing the Installation
After installingand connecting the Remote Access Concentrator, verify
thatyou have performed the installation correctly by observing the LED
indicatorsand system operation displays on the front panel of the Remote
Access Concentrator (see Figure 2-5).
Figure2-5. Module LED Display
Annunciator
Segment
Connection
LEDs
WAN 1 Port
WAN 2 Port
Module Status
LEDs
Network Status,
Alarm, and
Port Usage LEDs
WAN 1
WAN 2
WAN 1
WAN 2