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Canton 3C16476CS manual Contents, About This Guide, Introducing The Baseline Switch

Models: 3C16476CS

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CONTENTS

CONTENTS

ABOUT THIS GUIDE

Conventions 5

Related Documentation 6

Documentation Comments 6

1INTRODUCING THE BASELINE SWITCH

Overview of the Baseline Switch 2250 Plus				7
Features and Capabilities			7
Autosensing of MDI/MDIX Connections				7
Autonegotiating 10/100 Mbps Ports				7
SFP Ports	8
Traffic Prioritization			8
Forwarding of BPDU Packets 8
Physical Features		9
Front Panel		9
Rear Panel	12
Package Contents		12

2INSTALLING THE S WITCH

Before You Begin 13
Positioning the Switch	13
Aufstellen des Switch	14
Rack-Mounting or Free-Standing		14
Using the Mounting Kit 14
Montagesatz Anweisungen		15

Placing Units On Top of Each Other 16

Supplying Power to the Switch		16
Checking for Correct Operation 16
Connecting a Network Device		17
Using SFP Transceivers	18
Approved SFP Transceivers		18
Inserting an SFP Transceiver		18
Removing an SFP Transceiver		19
Performing Spot Checks	19

3CONNECTING TO THE W EB I NTERFACE

Requirements for Accessing the Web Interface				21
Running the Discovery Application			21
Logging On to the Web Interface			23
Navigating the Web Interface		23
Menu	23
Buttons	25
Accessing the Interface Without Using Discovery				26
DHCP Assigned IP Address		26
Manually Assigned (Static) IP Address 26

4CONFIGURING THE S WITCH

Configuration Overview	27
Device Summary Information		27
Administration Settings	29
Modifying the IP Address Settings 29
Automatic IP Configuration		29
IP Setup 30

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Canton 3C16476CS manual Contents, About This Guide, Introducing The Baseline Switch, Installing The Switch

Contents

User Guide 3C16476CSBaseline Switch 2250 Plus InstallationsanleitungEnd of Life Statement 3Com Corporation 350 Campus Drive Marlborough MA USAUNITED STATES GOVERNMENT LEGEND ENVIRONMENTAL STATEMENT3 CONNECTING TO THE WEB INTERFACE CONTENTS1 INTRODUCING THE BASELINE SWITCH 2 INSTALLING THE SWITCHC TECHNICAL INFORMATION TROUBLESHOOTINGB SAFETY INFORMATION A OBTAINING SUPPORT FOR YOUR PRODUCTConventions ABOUT THIS GUIDEDocumentation Comments Related DocumentationAutosensing of MDI/MDIX Connections INTRODUCING THE BASELINE SWITCHOverview of the Baseline Switch 2250 Plus Features and CapabilitiesPriority Level SFP PortsTraffic Prioritization Forwarding of BPDU PacketsPhysical Features Front Panel1 48 RJ-45 Ports 2 10/100/1000BASE-T/SFP Ports 3 Link/Activity LEDsStatusMeaning Meaning 4 Module Active LEDsPhysical Features Status7 Power Supply Package Contents5 Power LED to “Resetting to Factory Defaults”Supplying Power to the Switch Connecting a Network Device INSTALLING THE SWITCHPositioning the Switch Positioning the Switch Rack-Mounting or Free-StandingAufstellen des Switch Using the Mounting KitRack-Mounting or Free-Standing Montagesatz Anweisungen Checking for Correct Operation Supplying Power to the Switchpower is by connecting or disconnecting the power cord Placing Units On Top of Each OtherConnecting a Network Device Using SFP Transceivers Approved SFP TransceiversInserting an SFP Transceiver Removing an SFP Transceiver Performing Spot Checks20 CHAPTER 2 INSTALLING THE SWITCH Running the Discovery Application CONNECTING TO THE WEB INTERFACERequirements for Accessing the Web Interface Requirements for Accessing the Web InterfaceThe Welcome screen of Discovery appears Logging On to the Web Interface Navigating the Web InterfaceMenu Menu Item 24 CHAPTER 3 CONNECTING TO THE WEB INTERFACEAllows you to restore a saved configuration Table 10 lists the available items on the menuDescription ButtonsNavigating the Web Interface Menu ItemAccessing the Interface Without Using Discovery DHCP Assigned IP AddressManually Assigned Static IP Address Configuring Port Settings QoS VoIP Traffic Settings Security CONFIGURING THE SWITCHConfiguration Overview Device Summary Information Administration Settings Configuring VLANsPolling Interval 1 Click the Device Summary menu, click Polling Interval tabColor Key Administration Settings Modifying the IP Address SettingsAutomatic IP Configuration IP Setup Backup ConfigurationRestore Configuration Initialize Firmware UpgradeUser Summary RebootSystem Access The password can be up to 8 characters long and is case-sensitiveCreate User Modify UserRemove User Summary SetupSystem Time SNMPSNMP Remove Configuring VLANsVLAN Modify VLANSetup Modify Port Remove RenameForwarding Tagged/Untagged Frames Port DetailVLAN Detail Sample VLAN Configurations Setting Up Two VLANs on the Same SwitchSetting Up VLAN Across Two Switches Figure 33 Tagged VLAN Configuration Spanning TreeIGMP Query IGMP SnoopingSummary Configuring Port SettingsAdministration Broadcast StormDetail SetupPort State - Enables and disables the port Speed/Duplex for 1000 Mbps Connections Link AggregationSupported SFP transceivers only operate at Summary Guidelines for Creating TrunksCreate Any port on the Switch can be used for creating a trunkFigure 43 Link Aggregation Modify Screen Spanning Tree per PortModify RemoveFigure 45 Spanning Tree Summary Screen 48 CHAPTER 4 CONFIGURING THE SWITCHSummary DetailFigure 46 Spanning Tree Detail Screen Port MirroringSetup Figure 47 Spanning Tree Setup ScreenSummary QoS VoIP Traffic SettingsFigure 50 QoS VoIP Setup Screen Port SetupSetup QoS VoIP Traffic SettingsOUI Modify OUI SummaryDetail ConfigureSecurity RADIUS Client802.1X Settings SummaryDetail Figure 59 802.1X Setup Screen SetupSummary Cable DiagnosticsMonitoring Address TableMonitoring Diagnostics58 CHAPTER 4 CONFIGURING THE SWITCH 5 TROUBLESHOOTING Resetting to Factory DefaultsForgotten Password A link is connected, but the Link/Activity LED for the port is off Solving LED Issues4 Module Active LEDs 3 Link/Activity LEDs 5 Power LED Forgotten Static IP AddressAll ports appear to show continual activity If the Problem Persists62 CHAPTER 5 TROUBLESHOOTING Register Your Product Purchase Value-Added ServicesAccess Software Downloads OBTAINING SUPPORT FOR YOUR PRODUCTContact Us Telephone Technical Support and RepairTelephone Number Contact UsLatin America Telephone Technical Support and Repair Countryhttp//lat.3com.com/br/support/form.html CountryTelephone Number CountryImportant Safety Information SAFETY INFORMATION68 APPENDIX B SAFETY INFORMATION Physical TECHNICAL INFORMATIONRelated Standards Environmental70 APPENDIX C TECHNICAL INFORMATION 1000BASE-LX GLOSSARY10BASE-T 100BASE-TXDHCP category 5e cablescategory 6 cable clientIP Address IEEE 802.1pIEEE 802.3ad IETFprotocol switchnetwork pingtraffic monitoring trunkingVLAN 76 GLOSSARY Numbers INDEXPage INFORMATION TO THE USER REGULATORY NOTICESHow to Identify and Resolve Radio-TV Interference Problems FCC STATEMENT