Manual De UsuarioTabla de contenidosAbout This Guide5Conventions5Related Documentation6Documentation Comments6Introducing the Baseline Switch7Overview of the Baseline Switch 2250 Plus7Features and Capabilities7Autosensing of MDI/MDIX Connections7Autonegotiating 10/100 Mbps Ports7SFP Ports8Traffic Prioritization8Forwarding of BPDU Packets8Physical Features9Front Panel9(1) 48 RJ-45 Ports9In such a configuration, you may notice some degradation of network performance. 3Com recommends that you use devices that are c...10(2) 10/100/1000BASE-T/SFP Ports10(3) Link/Activity LEDs10(4) Module Active LEDs11(5) Power LED11(6) Self-Adhesive Pads12Rear Panel12(7) Power Supply12(8) Recovery Button12Package Contents12Installing the Switch13Before You Begin13Positioning the Switch13Aufstellen des Switch14Rack-Mounting or Free-Standing14Using the Mounting Kit14Montagesatz Anweisungen15Placing Units On Top of Each Other15Supplying Power to the Switch16Checking for Correct Operation16Connecting a Network Device17Using SFP Transceivers18Approved SFP Transceivers18Inserting an SFP Transceiver18Removing an SFP Transceiver19Performing Spot Checks19Connecting to the Web Interface21Requirements for Accessing the Web Interface21Running the Discovery Application21Logging On to the Web Interface22Navigating the Web Interface23Menu23Buttons24Port Status24Accessing the Interface Without Using Discovery24DHCP Assigned IP Address25Manually Assigned (Static) IP Address25Configuring the Switch27Configuration Overview27Viewing Summary Information27Changing the Admin Password28Modifying the IP Address Settings29Automatic IP Configuration29Setting the IP Address30Configuring Port Settings31Basic Port Configuration31Speed/Duplex for 1000 Mbps Connections31Advanced Port Configuration32Default Port Settings32Configuring VLANs32Creating a VLAN33Deleting VLANs33Modifying VLANs34Defining VLAN Membership34Sample VLAN Configurations34Setting Up Two VLANs on the Same Switch35Setting Up VLAN Across Two Switches35Configuring Trunking36Guidelines for Creating Trunks36Creating, Modifying, and Deleting Trunks37Defining Trunk Membership37Viewing Trunk Information37Monitoring Traffic38Using the System Tools39Restarting the Switch39Resetting and Backing Up/Restoring Configuration39Upgrading the System Software40Configuring the Spanning Tree41802.1p Prioritization41Troubleshooting43Resetting to Factory Defaults43Forgotten Password43Forgotten Static IP Address44Solving LED Issues44If the Problem Persists45Obtaining Support for Your Product47Register Your Product47Purchase Value-Added Services47Troubleshoot Online47Access Software Downloads47Telephone Technical Support and Repair48Contact Us48Safety Information51Important Safety Information51France and Peru Only51Power Cord Set52Consignes Importantes de Sécurité52France et Pérou Uniquement53Cordon électrique53Wichtige Sicherheitshinweise Informationen54Stromkabel54Technical Information57Related Standards57Environmental57Physical57Electrical57Glossary59Index65Regulatory Notices67Tamaño: 1 MBPáginas: 67Language: EnglishManuales abiertas
Manual De UsuarioTabla de contenidosAbout This Guide5Conventions5Related Documentation6Documentation Comments6Introducing the Baseline Switch7Overview of the Baseline Switch 2250 Plus7Features and Capabilities7Autosensing of MDI/MDIX Connections7Autonegotiating 10/100 Mbps Ports7SFP Ports8Traffic Prioritization8Forwarding of BPDU Packets8Physical Features9Front Panel9(1) 48 RJ-45 Ports9In such a configuration, you may notice some degradation of network performance. 3Com recommends that you use devices that are c...10(2) 10/100/1000BASE-T/SFP Ports10(3) Link/Activity LEDs10(4) Module Active LEDs11(5) Power LED11(6) Self-Adhesive Pads12Rear Panel12(7) Power Supply12(8) Recovery Button12Package Contents12Installing the Switch13Before You Begin13Positioning the Switch13Aufstellen des Switch14Rack-Mounting or Free-Standing14Using the Mounting Kit14Montagesatz Anweisungen15Placing Units On Top of Each Other15Supplying Power to the Switch16Checking for Correct Operation16Connecting a Network Device17Using SFP Transceivers18Approved SFP Transceivers18Inserting an SFP Transceiver18Removing an SFP Transceiver19Performing Spot Checks19Connecting to the Web Interface21Requirements for Accessing the Web Interface21Running the Discovery Application21Logging On to the Web Interface22Navigating the Web Interface23Menu23Buttons24Port Status24Accessing the Interface Without Using Discovery24DHCP Assigned IP Address25Manually Assigned (Static) IP Address25Configuring the Switch27Configuration Overview27Viewing Summary Information27Changing the Admin Password28Modifying the IP Address Settings29Automatic IP Configuration29Setting the IP Address30Configuring Port Settings31Basic Port Configuration31Speed/Duplex for 1000 Mbps Connections31Advanced Port Configuration32Default Port Settings32Configuring VLANs32Creating a VLAN33Deleting VLANs33Modifying VLANs34Defining VLAN Membership34Sample VLAN Configurations34Setting Up Two VLANs on the Same Switch35Setting Up VLAN Across Two Switches35Configuring Trunking36Guidelines for Creating Trunks36Creating, Modifying, and Deleting Trunks37Defining Trunk Membership37Viewing Trunk Information37Monitoring Traffic38Using the System Tools39Restarting the Switch39Resetting and Backing Up/Restoring Configuration39Upgrading the System Software40Configuring the Spanning Tree41802.1p Prioritization41Troubleshooting43Resetting to Factory Defaults43Forgotten Password43Forgotten Static IP Address44Solving LED Issues44If the Problem Persists45Obtaining Support for Your Product47Register Your Product47Purchase Value-Added Services47Troubleshoot Online47Access Software Downloads47Telephone Technical Support and Repair48Contact Us48Safety Information51Important Safety Information51France and Peru Only51Power Cord Set52Consignes Importantes de Sécurité52France et Pérou Uniquement53Cordon électrique53Wichtige Sicherheitshinweise Informationen54Stromkabel54Technical Information57Related Standards57Environmental57Physical57Electrical57Glossary59Index65Regulatory Notices67Tamaño: 1 MBPáginas: 67Language: EnglishManuales abiertas