3Com 3000 TX - Manual

3Com 3000 TX

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Table of Contents:

  • Page 3 – ONTENTS
  • Page 7 – Introduction; Throughout this guide, the SuperStack; How to Use This Guide
  • Page 8 – Conventions; Table 1; Related Documentation; The Switch 3000 TX document set includes:
  • Page 9 – Summary of Features
  • Page 10 – Port Connections; Intelligent Flow Management
  • Page 11 – — When multimedia traf-
  • Page 12 – Network Configuration Examples; Chapter 5
  • Page 14 – Unit Overview — Front
  • Page 15 – LEDs; describes the LED behavior on the Switch; LED; Unit Status LEDs
  • Page 16 – Unit Overview — Rear
  • Page 17 – Appendix A
  • Page 18 – Unit Defaults; product; Port Status
  • Page 19 – Quick Start For SNMP Users; Entering an IP Address for the Switch; admin
  • Page 21 – Following Safety Information; Positioning the Switch 3000 TX; When deciding where to site the unit, ensure that:
  • Page 22 – Configuration Rules for Fast Ethernet; illustrates the key topology rules and pro-; Configuration Rules with Full Duplex; W ith full duplex, the topology rules are:
  • Page 24 – Installing the Switch 3000 TX; Rack Mounting; Disconnect all cables from the Switch; Repeat steps 2 and 3 for the other side of the unit.; Stacking the Switch and Other Units; II Switch and Hub units, the smaller
  • Page 25 – Wall Mounting; Disconnect any cables from the unit before
  • Page 26 – Powering-Up the Switch; “Switch; Connecting a Redundant Power System (RPS)
  • Page 27 – Connecting Equipment to the Console Port; Appendix D; Connecting a VT100 Terminal
  • Page 28 – Connecting a Workstation Running SLIP; agement Setup”
  • Page 29 – Methods of Managing the Switch 3000 TX; You can manage the Switch in four ways:; Using the VT100 Management Interface; or; Via the Console Port; — You can access the; Via a Network Connection
  • Page 30 – Using Telnet; ment Setup”; Managing Over The Network; range of Network Managers all have; IP Addresses; The IP address can be split into two parts:
  • Page 31 – Obtaining a Registered IP Address
  • Page 32 – Navigating the VT100 Screens; Screen Conventions; Description
  • Page 33 – Keyboard Shortcuts
  • Page 34 – Setting up the Switch for Management; “The Simple Book”; data bits; Logging On; At the Logon screen displayed in
  • Page 35 – . If you are setting up the Switch for; User Name
  • Page 36 – After Logging On; Appendix B
  • Page 37 – Switch Management Setup; “Unit Overview — Rear”; MAC Address; Extended
  • Page 38 – “Resetting the Switch 3000 TX”
  • Page 39 – CONSOLE PORT; Select this button to display the
  • Page 40 – Logging Off; The Auto Logout screen (see
  • Page 41 – II Switch ATM OC-3c Module User
  • Page 42 – Setting Up Users; LOCAL SECURITY screen
  • Page 43 – Creating a New User; Community String
  • Page 44 – Deleting a User
  • Page 45 – Editing User Details
  • Page 46 – Assigning Local Security; Console Port; Security; Remote Telnet
  • Page 47 – Choosing a Switch Management Level; Management Level; Port; Port ID
  • Page 48 – STP; SETUP
  • Page 49 – Setting Up the Switch Unit; Unit Name; Implicit Class of Service; Interactive Access
  • Page 51 – Setting Up the Switch Ports
  • Page 52 – Disable Interactive Access; “Setting Up the Switch Unit”; Duplex Mode
  • Page 53 – “Using AutoSelect; Broadcast Storm Control
  • Page 55 – Ageing entries; ting Up the Switch Unit”; Permanent entries
  • Page 56 – The Database View; Unit; “Searching the Switch Data-
  • Page 57 – DELETE; This button allows you to delete entries; Searching the Switch Database; By MAC Address; field and the entry in the listbox is high-; By Port; Clear the MAC Address; Adding an Entry into the SDB
  • Page 58 – Setting Up Resilient Links; resilient link pair; A resilient link pair can only be set up if:
  • Page 59 – Configuring Resilient Links
  • Page 60 – Both Failed; Active Port; not; Pair Enable; Creating a Resilient Link Pair
  • Page 61 – Viewing the Resilient Links Setup; MAIN Port
  • Page 62 – This field displays; OK; This button allows you to access the Port Resil-
  • Page 63 – Setting Up Traps; The Trap Setup screen shows the following:; IP or IPX Address; This field allows you to enter the; This field allows you to enter; Throttle; This field allows you to specify a throttle
  • Page 64 – Setting up the Console Port; Chapter 3; Connection Type; Remote; DCD Control; DSR Control
  • Page 65 – Speed; This read-only field displays the charac-; Parity; NONE; Stop Bit; This read-only field displays the stop bit
  • Page 66 – Resetting the Switch 3000 TX; From the Main Menu, select the RESET option.
  • Page 67 – Initializing the Switch 3000 TX; To initialize the Switch:
  • Page 68 – Upgrading Software; “Online Technical Services”
  • Page 69 – Departmental; Hierarchical groups; — For example, you can; Usage Groups; — For example, you can have; Benefits of VLANs; It helps to control broadcast traffic
  • Page 70 – How VLANs Ease Change and Movement; Enterprise; How VLANs Control Broadcast Traffic; An Example; shows a network configured with three
  • Page 71 – VLANs and the Switch 3000 TX; “Setting Up VLANs on the Switch”; Connecting VLANs to a Router; Virtual LAN Trunk
  • Page 72 – Using AutoSelect VLAN Mode; manually
  • Page 73 – Using Non-routable Protocols; SuperStack II
  • Page 74 – VLAN Configuration Example; “SuperStack II Switch 1000 User Guide”
  • Page 76 – Setting Up VLANs on the Switch; VLAN Membership
  • Page 77 – SuperStack II Switch ATM OC-3c Module; Specifying that a Port is a VLT port; ting Up the Switch Ports”
  • Page 78 – Setting Up VLANs Using AutoSelect VLAN Mode; public
  • Page 79 – Specifying AutoSelect VLAN Mode
  • Page 80 – Spanning Tree Protocol; shows a network contain-
  • Page 82 – How STP Works; STP Initialization; shows the default path costs for the; STP Reconfiguration; sends out an SNMP trap.; Port Type
  • Page 83 – illustrates part of a network. All bridges
  • Page 84 – STP Configurations; shows two possible STP configurations
  • Page 85 – Enabling STP on the Switch; To enable STP on your Switch:
  • Page 86 – Configuring STP on the Switch; You should not configure any STP
  • Page 87 – ing the STP Parameters of Ports”
  • Page 88 – Configuring the STP Parameters of Ports; Disabled; Blocking; Designated Port
  • Page 89 – on
  • Page 90 – RMON; A typical RMON setup consists of two components:; The RMON probe; About the RMON Groups; Statistics
  • Page 92 – Benefits of RMON; RMON improves your efficiency; RMON and the Switch
  • Page 93 – RMON Features of the Switch; details the RMON support provided by
  • Page 94 – About Alarm Actions; Action
  • Page 95 – About Default Alarm Settings; security; Statistic
  • Page 98 – Summary Statistics
  • Page 99 – Port Statistics; port
  • Page 100 – Port Traffic Statistics
  • Page 102 – Port Error Analysis; Late Events
  • Page 103 – Jabbers; The total number of packets received that; CLEAR SCREEN COUNTERS; Select this button to
  • Page 104 – Status Monitoring; Power Reset / System Error
  • Page 105 – Fault Log; Reset Count
  • Page 106 – Remote Polling; Select the POLL button at the foot of the screen.
  • Page 107 – Important Safety Information; Warnings contain directions that you
  • Page 108 – France and Peru only:
  • Page 109 – Power Supply and Fuse; Ensure that the power is disconnected
  • Page 110 – L’information de Sécurité Importante; Les avertissements contiennent
  • Page 111 – Seulement Pour La France et Le Pérou:; La Source de Courant et Le Fusible; Assurer que l'alimentation soit
  • Page 112 – Socle Pour Alimentation Multiple; Ceux-ci sont les prises de courant
  • Page 113 – Wichtige Sicherheitsinformationen; Warnungen enthalten Anweisungen,
  • Page 114 – Stromversorgung und Sicherung; Vor dem Öffnen der Sicherungshalter-; Steckdose für Redundant Power System; Hierbei handelt es sich um abge-
  • Page 115 – Screen
  • Page 117 – Power LED does not light:; “Power Supply and Fuse”; The Plug-in Module Status LED lights yellow:; “Upgrading Software”
  • Page 118 – Using the VT100 Interface; Screens are incorrectly displayed:; “Setting Up the Switch Ports”
  • Page 119 – You forget your password and cannot log in:; Using the Switch; “Port Traffic Statistics”
  • Page 121 – As shown in
  • Page 123 – Null Modem Cable
  • Page 124 – Modem Cable
  • Page 125 – Physical Dimensions; Environmental Requirements
  • Page 126 – Standards Supported
  • Page 127 – Online Technical Services; World Wide Web Site; NetAge; Com Bulletin Board Service; Access by Analog Modem; Country
  • Page 128 – Access by Digital Modem; ComFacts Automated Fax Service; Log on to your CompuServe account.; go threecom
  • Page 129 – Support from Your Network Supplier; Diagnostic error messages; Support from 3Com; Telephone Number
  • Page 130 – Returning Products for Repair; Regional Sales Office Telephone Number; Location; Latin America
  • Page 131 – LOSSARY; 00Mbps Ethernet implementation over fiber.
  • Page 133 – See
  • Page 135 – TFTP
  • Page 137 – NDEX; Numerics
  • Page 144 – FCC S; CSA S; VCCI S
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http://www.3com.com/

SuperStack

®

II Switch 3000 TX 8 Port

User Guide

Agent Software Version 3.1

Document No. DUA1694-1AAA04
Published June 1997

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Summary

Page 3 - ONTENTS

C ONTENTS A BOUT T HIS G UIDE Introduction 1 How to Use This Guide 1 Conventions 2 Related Documentation 2 1 G ETTING S TARTED About the Switch 3000 TX 1-1 Summary of Features 1-1 Port Connections 1-2 100BASE-TX Ports 1-2 Plug-in Module 1-2 Switch Operation and Features 1-2 Intelligent Flow Manageme...

Page 7 - Introduction; Throughout this guide, the SuperStack; How to Use This Guide

A BOUT T HIS G UIDE About This Guide provides an overview of this guide, describes the guide conventions, tells you where to look for specific information and lists other publications that may be useful. Introduction This guide provides the information you need to install and configure the Switch 30...

Page 8 - Conventions; Table 1; Related Documentation; The Switch 3000 TX document set includes:

2 A BOUT T HIS G UIDE Conventions Table 1 and Table 2 list conventions that are used throughout this guide. Related Documentation The Switch 3000 TX document set includes: ■ SuperStack II Switch 3000 TX 8 Port Quick Reference Guide . Document Number DQA1694-1AAA0x ■ SuperStack II Switch 3000 TX 8 Po...

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