ユーザーズマニュアル目次About This Guide7Conventions8Related Documentation9Accessing Online Documentation9Product Registration10Documentation Comments10Introducing the SuperStack 3 Switch 4900 Series11About the Switches12Summary of Hardware Features13Switch — Front View Detail14100/1000BASE-T and 10/100/1000BASE-T Ports161000BASE-SX Ports16GBIC Ports16LEDs17Switch — Rear View Detail18Unit Information Label19Power Socket19Redundant Power System Socket19Console Port20Expansion Module Slot20Default Settings20Installing the Switch21Package Contents22Choosing a Suitable Site22Rack-mounting23Placing Units On Top of Each Other24Creating an XRN Distributed Fabric24How To Interconnect Units25Rules For Interconnecting Units25The Power-up Sequence26Powering-up the Switch26Checking for Correct Operation of LEDs26Connecting a Redundant Power System27Choosing the Correct 10/100/1000BASE-T Cables27Choosing the Correct Fiber Cables28Switch 4950 — GBIC Operation29Approved GBIC Transceivers29Inserting a GBIC Transceiver29Setting Up for Management33Setting Up Overview34IP Configuration35Preparing for Management36Manually Configuring IP Information37Connecting to a Front Panel Port37Connecting to the Console Port40Viewing Automatically Configured IP Information43Using 3Com Network Supervisor43Connecting to the Console Port44Methods of Managing a Switch46Command Line Interface Management46Web Interface Management47SNMP Management47Setting Up Command Line Interface Management48CLI Management via the Console Port48CLI Management over the Network48Setting Up Web Interface Management49Pre-requisites49Web Management Over the Network50Setting Up SNMP Management51Pre-requisites51Default Users and Passwords51Changing Default Passwords52Problem Solving53Solving Problems Indicated by LEDs54Solving Hardware Problems55Solving Communication Problems57Solving Software Upgrade Problems58Safety Information59Important Safety Information60L’information de Sécurité Importante63Wichtige Sicherheitsinformationen66Pin-outs69Null Modem Cable69PC-AT Serial Cable69Modem Cable70RJ-45 Pin Assignments70Technical Specifications73Technical Support75Online Technical Services75World Wide Web Site753Com Knowledgebase Web Services753Com FTP Site76Support from Your Network Supplier76Support from 3Com77Email Support77Telephone Support77Returning Products forRepair79Index81Regulatory Notices83サイズ: 3.56MBページ数: 83Language: Englishマニュアルを開く