BenutzerhandbuchInhaltsverzeichnisAbout This Guide7Introduction7How to Use This Guide7Conventions8Related Documentation8Getting Started9About the Switch 3000 TX9Summary of Features9Port Connections10Switch Operation and Features10Network Configuration Examples12Unit Overview — Front14100BASE-TX Ports15LEDs15Unit Overview — Rear16Power Socket17Unit Serial Number17Redundant Power System Socket17Reset Button17Console Port17Plug-in Module Slot17Ethernet Address17Unit Defaults18Managing the Switch 3000 TX18Quick Start For SNMP Users19Entering an IP Address for the Switch19Installation and Setup21Following Safety Information21Positioning the Switch 3000 TX21Configuration Rules for Fast Ethernet22Configuration Rules with Full Duplex22Installing the Switch 3000 TX24Rack Mounting24Stacking the Switch and Other Units24Wall Mounting25Powering-Up the Switch26Connecting a Redundant Power System (RPS)26Connecting Equipment to the Console Port27Connecting a VT100 Terminal27Connecting a VT100 Terminal Emulator27Connecting a Workstation Running SLIP28Setting Up for Management29Methods of Managing the Switch 3000 TX29Using the VT100 Management Interface29Using Telnet30Managing Over The Network30IP Addresses30Navigating the VT100 Screens32Screen Conventions32Keyboard Shortcuts33Correcting Text Entry33Setting up the Switch for Management34Logging On34Switch Management Setup37Logging Off40Auto Logout40Managing The Switch 3000 TX41Setting Up Users42Creating a New User43Deleting a User44Editing User Details45Assigning Local Security46Choosing a Switch Management Level47Setting Up the Switch Unit49Setting Up the Switch Ports51Setting Up the Switch Database (SDB)55The Database View56Searching the Switch Database57Adding an Entry into the SDB57Deleting an Entry from the SDB57Specifying that an Entry is Permanent57Setting Up Resilient Links58Configuring Resilient Links59Creating a Resilient Link Pair60Deleting a Resilient Link Pair60Viewing the Resilient Links Setup61Setting Up Traps63Setting up the Console Port64Resetting the Switch 3000 TX66Initializing the Switch 3000 TX67Upgrading Software68Advanced Management69Virtual LANs (VLANs)69What are VLANs?69Benefits of VLANs69An Example70VLANs and the Switch 3000 TX71VLAN Configuration Example74Setting Up VLANs on the Switch76Setting Up VLANs Using AutoSelect VLAN Mode78Spanning Tree Protocol80What is STP?80How STP Works82STP Configurations84Enabling STP on the Switch85Configuring STP on the Switch86RMON90What is RMON?90About the RMON Groups90Benefits of RMON92RMON and the Switch92RMON Features of the Switch93About Alarm Actions94About Default Alarm Settings95About the Audit Log95Status Monitoring and Statistics97Summary Statistics98Port Statistics99Port Traffic Statistics100Port Error Analysis102Status Monitoring104Fault Log105Remote Polling106Safety Information107Important Safety Information107Power Supply and Fuse109Sockets for Redundant Power System (RPS)109RJ45 Ports109L’information de Sécurité Importante110La Source de Courant et Le Fusible111Socle Pour Alimentation Multiple112Les Ports RJ45112Wichtige Sicherheitsinformationen113Stromversorgung und Sicherung114Steckdose für Redundant Power System114RJ45 Anschlußen114Screen Access Rights115Trouble-shooting117LEDs117Using the VT100 Interface118Using the Switch119Pin-outs123Null Modem Cable123PC-AT Serial Cable123Modem Cable124RJ45 Pin Assignments124Switch 3000 TX Technical Specifications125Technical Support127Online Technical Services127World Wide Web Site1273Com Bulletin Board Service1273ComFacts Automated Fax Service1283ComForum on CompuServe Online Service128Support from Your Network Supplier129Support from 3Com129Returning Products for Repair130Glossary131Index1373Com Corporation Limited Warranty143Electro-Magnetic Compatibility Statements144Größe: 1,63 MBSeiten: 144Language: EnglishHandbuch öffnen
