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http://www.3com.com/tnsPart No. DUA1510-0AAA04-PDFPublished April 2001Getting the Best from 3Com® Network SupervisorSoftware Version 3.0 for Windows®

10 CHAPTER 1: OVERVIEW OF NETWORK MANAGEMENT

2USING NETWORK SUPERVISOR TO MANAGE YOUR NETWORK3Com® Network Supervisor is a powerful and easy-to-use network management tool in the 3Com® network ma

12 CHAPTER 2: USING NETWORK SUPERVISOR TO MANAGE YOUR NETWORKOverview of Network Supervisor WizardsWizards are provided to guide you through the setup

Setting up Network Supervisor for the First Time 13Network Supervisor color-codes objects to indicate stress levels, providing an accurate and easy-to

14 CHAPTER 2: USING NETWORK SUPERVISOR TO MANAGE YOUR NETWORKThere are two steps which are used to construct a map of your network. Network Supervisor

Viewing the Stress on your Network 15Reacting to NetworkEventsWhen you start monitoring for the first time, you may start to see many events in the Ev

16 CHAPTER 2: USING NETWORK SUPERVISOR TO MANAGE YOUR NETWORKThe significant advantage of having a yellow (warning) zone is that it gives you a clear

Viewing the Stress on your Network 17Plain Text Interpretation of a Network ProblemA textual interpretation of a network problem is a useful starting

18 CHAPTER 2: USING NETWORK SUPERVISOR TO MANAGE YOUR NETWORKThe All Monitors Dialog Box (shown in Figure 3), lets you: View which monitors are being

Managing and Manipulating Events 19Managing and Manipulating EventsThe Network Supervisor Event List greatly improves your ability to prioritize and r

3Com Corporation5400 Bayfront Plaza Santa Clara, California 95052-8145Copyright © 2001, 3Com Technologies. All rights reserved. No part of this docume

20 CHAPTER 2: USING NETWORK SUPERVISOR TO MANAGE YOUR NETWORKIn the longer term, the Comment facility lets you build a problem solving database for yo

Viewing Network Trends and Patterns 21Viewing Network Trends and Patterns Sometimes it is helpful to have an overview or statistical summary of certai

22 CHAPTER 2: USING NETWORK SUPERVISOR TO MANAGE YOUR NETWORKPlanning YourNetwork CapacityYou can use the Network Capacity Report to calculate the num

3LIVE UPDATEThis chapter describes the features and benefits of using 3Com® Network Supervisor Live Update. It outlines: About Live Update Using Live

24 CHAPTER 3: LIVE UPDATETo ensure security, some networks use a proxy server as an intermediary between the workstation and the server. If your defau

3COM END USER SOFTWARE LICENSE AGREEMENT YOU SHOULD CAREFULLY READ THE FOLLOWING TERMS AND CONDITIONS BEFORE USING THIS PRODUCT. IT CONTAINS SOFTWARE,

GOVERNING LAWThis License Agreement shall be governed by the laws of England. You agree that the United Nations Convention on Contracts for the Intern

CONTENTSABOUT THIS GUIDEHow to Use This Guide 5Who Is This Guide For? 5Conventions 5Related Documentation 6Year 2000 Compliance 6Documentation Commen

Monitoring Core Devices and Links 14Reacting to Network Events 15Viewing the Stress on your Network 15Viewing Detailed Stress Indicators 16Managing a

ABOUT THIS GUIDEHow to Use This GuideThis guide is designed to be read before you start to use 3Com® Network Supervisor. It should enable you to gain

6 ABOUT THIS GUIDERelated DocumentationThe following document provides useful background information on networks and networking. The 3Com Introduction

1OVERVIEW OF NETWORK MANAGEMENTThis chapter gives you an overview of the basic concepts of network management. It outlines: Why Use Network Management

8 CHAPTER 1: OVERVIEW OF NETWORK MANAGEMENTReducing Downtime Network downtime can affect your business and its productivity. When this happens, it is

Key Network Management Functions 9Predicting ProblemLinks and DevicesThis lets you provide preventative solutions using less staff-hours and reduces t