Technical data

9031240 E5
ix
Preface
The Management Module Guide for the Cabletron Systems NBR-620,
NBR-420, and NBR-220 serves as a reference guide for the corresponding
management module software. Use this guide if you are going to model and
monitor an NBR-620, NBR-420, or NBR-220 through SPECTRUM. Before
reading this manual, you should be familiar with SPECTRUMÕs operations.
You should also be familiar with any network management and hardware
requirements described in the related hardware documentation.
What is in This Guide
The following chapter descriptions outline the organization of the NBR-620,
NBR-420, and NBR-220 Management Module Guide .
NOTE
Throughout this manual, the NBR-620 is used as an example to represent all
three NBR devices (NBR-620, NBR-420, and NBR-220).
Chapter 1
Introduction
Describes the NBR-620 management module
and model types.
Chapter 2
Device View
Describes the Device ViewÕs three different
representations of an NBR-620.
Chapter 3
ConÞguration Views
Describes the conÞguration views for the
NBR-620 model and the device-speciÞc
management information provided by each
view.
Chapter 4
Event and Alarm Messages
Contains a listing and explanation of the
alarm/event messages generated in the Event
Log or Alarm View for the NBR-620 model
type.