Cabletron Systems 520 - Manual (Page 71)

A-1
Appendix A
Problem Solving
Overview
This appendix describes the LED functions and provides problem solving
information. The LEDs on the front of the router, with this appendix, provide
information to help you correct possible problems.
Appendix Contents
Topic Page
Normal Powerup A-2
Self-Test Progress States A-3
LED Descriptions A-5
Problem Solving Using the LEDs A-7