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LevelOne GSW-2476 5-14, Setting the Switch’s IP Address, Field Attributes, 5 System Name

Models: GSW-2476

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Figure 5-5 System Name

CONFIGURING THE SWITCH

Web – Click System, Name.

Figure 5-5 System Name

Setting the Switch’s IP Address

This section describes how to configure an IP interface for management access over the network. The IP address for this switch is 192.168.2.10 by default. To manually configure an address, you need to change the switch’s default settings (IP address 192.168.2.10 and netmask 255.255.255.0) to values that are compatible with your network. You may also need to establish a default gateway between the switch and management stations that exist on another network segment.

Field Attributes

•DHCP Enabled – Check the box to enable DHCP. (default: disabled)

•LAN IP Address – Address of the VLAN interface that is allowed management access. Valid IP addresses consist of four numbers, 0 to 255, separated by periods. (Default : 192.168.2.10)

•Subnet Mask – This mask identifies the host address bits used for routing to specific subnets. (Default: 255.255.255.0)

•Gateway IP Address – IP address of the gateway router between this device and management stations that exist on other network segments. (Default: 0.0.0.0)

Note: If, at any point, you cannot remember the switch's IP address, you can restore the original settings by following the procedure described in the "Troubleshooting" section.

5-14

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LevelOne GSW-2476 user manual 5-14, Setting the Switch’s IP Address, Field Attributes, 5 System Name

Contents

GSW-2476 24-Port Gigabit w/ 4-Port SFP Web Smart SwitchLevelOne User ManualPage COMPLIANCES FCC - Class ACE Mark Declaration of Conformance for EMI and Safety EEC COMPLIANCESWarning Fiber Optic Port Safety Safety CompliancePower Cord Safety fiber cable ends when they are powered onPower Cord Set COMPLIANCESEnd of Product Life Span Warnings and Cautionary MessagesEnvironmental Statement Manufacturing MaterialsAudience viiiPurpose Related Publications1 About GSW-2476 TABLE OF CONTENTS3 Installing the Switch 2 Network PlanningTABLE OF CONTENTS Configuring the SwitchMaking Network Connections Glossary Index TABLE OF CONTENTS TABLES xiiiFIGURES FIGURES FIGURES Port Status Indicators CHAPTEROverview Power SocketSwitch Architecture ABOUT GSW-2476Network Management Options 10/100/1000BASE-T Ports Description of HardwarePort and Power Status LEDs SFP SlotsFigure 1-3 Port LEDs and Power LED 4-Port SFP Web Smart SwitchABOUT GSW-2476 Figure 1-4 Power Supply Socket Features and BenefitsPower Supply Socket ConnectivityPerformance ABOUT GSW-2476Expandability ManagementIntroduction to Switching CHAPTER NETWORK PLANNINGCollapsed Backbone Application ExamplesFigure 2-1 Collapsed Backbone Central Wiring Closet Figure 2-2 Central Wiring ClosetRemote Connections with Fiber Cable Figure 2-3 Remote Connections with Fiber CableMaking VLAN Connections Figure 2-4 Making VLAN ConnectionsApplication Notes Selecting a Site CHAPTER 3 INSTALLING THE SWITCHEthernet Cabling Figure 3-1 RJ-45 ConnectionsPackage Contents Equipment ChecklistMounting Optional Rack-Mounting EquipmentTemperature Since the temperature within a rack assembly may be higher than the ambient room temperature, check that the rack-environment temperature is within the specified operating temperature range see page C-2 Figure 3-3 Installing the Switch in a Rack Figure 3-2 Attaching the BracketsDesktop or Shelf Mounting Figure 3-4 Attaching the Adhesive FeetInstalling an SFP Transceiver Figure 3-5 Inserting an SFP Transceiver into a SlotConnecting to a Power Source Figure 3-6 Power SocketCHAPTER MAKING NETWORK CONNECTIONS Connecting Network DevicesTwisted-Pair Devices Connecting to PCs, Servers, Hubs and Switches Figure 4-1 Making Twisted-Pair ConnectionsNetwork Wiring Connections Figure 4-2 Wiring Closet ConnectionsFiber Optic SFP Devices Figure 4-3 Making Connections to SFP Transceivers FIBER OPTIC SFP DEVICES1000 Mbps Gigabit Ethernet Collision Domain Connectivity Rules1000BASE-T Cable Requirements Table 4-1 Maximum 1000BASE-T Gigabit Ethernet Cable LengthTable 4-3 Maximum 1000BASE-LX Fiber Optic Cable Length 100 Mbps Fast Ethernet Collision Domain10 Mbps Ethernet Collision Domain Table 4-4 Maximum 1000BASE-ZX Fiber Optic Cable LengthCable Labeling and Connection Records Using the Web Interface CHAPTER 5 CONFIGURING THE SWITCHHome Page Navigating the Web Browser InterfaceFigure 5-1 Home Page Figure 5-2 Front Panel Indicators Configuration OptionsTable 5-1 Web Page Configuration Buttons Panel DisplayTable 5-2 Switch Main Menu Main MenuTable 5-2 Switch Main Menu Continued Sets the priority of packets forwarded throughSystem Information Web ConfigurationField Attributes Address InformationTrunk Information WEB CONFIGURATIONVLAN Inoformation CONFIGURING THE SWITCH Figure 5-3 Switch InformationWeb - Click STATUS, Overview Parameter Showing Port StatisticsTable 5-3 Port Statistics DescriptionTable 5-3 Port Statistics Continued 5-10RMON Statistics WEB CONFIGURATION 5-11Table 5-3 Port Statistics Continued Table 5-3 Port Statistics Continued 5-12received and transmitted where the number of octets received and transmitted that were 64 octets in lengthDisplaying System Name 5-13WEB CONFIGURATION Field AttributesField Attributes 5-14Setting the Switch’s IP Address Figure 5-5 System NameManual Configuration 5-15Configuring the Logon Password Figure 5-6 LAN SettingsReset to Factory Defaults 5-16Figure 5-7 Password Settings ToolsFigure 5-8 Reset to Factory Defaults Upgrade Firmware 5-17Figure 5-9 Upgrade Firmware Figure 5-10 Restart Switch Set boot Image 5-18Upload/Download Configuration Figure 5-11 Set boot ImageFigure 5-12 Restart Switch 5-19Restart Switch Static MAC Address ConfigurationCounter Config 5-20Figure 5-13 Static MAC Address Configuration Figure 5-14 Counter Configuration 5-21Port Configuration Field AttributesFigure 5-15 Port Configuration 5-22Web - Click PORTS, Settings CONFIGURING THE SWITCHStorm Control 5-23Field Attributes Figure 5-16 Port Broadcast Control 5-24Port Mirroring Field AttributesFigure 5-17 Port Mirroring 5-25Cable Diagnostic Field AttributesTrunks Membership 5-26Figure 5-18 Cable Diagnostics Field AttributesFigure 5-19 Trunk Membership 5-27Trunk Configuration Field AttributesFigure 5-20 Trunk Configuration 5-28VLAN Settings Introduction to VLANsThe switch management interface is on VLAN 1 this cannot be changed 5-29Field Attributes 5-30 For QinQ operation, a customer port should be set to VLAN unaware and a provider port trunk port should be set to VLAN aware5-31 Figure 5-21 VLAN Settings VLAN MemembershipFigure 5-22 802.1Q VLAN Configuration Figure 5-23 802.1Q VLAN Group 5-32CONFIGURING THE SWITCH QoS Disabled 5-33QOS Settings 802.1pFigure 5-24 QoS Settings 5-34Security 5-35 Figure 5-25 Management Access Filter ConfigurationIGMP Snooping Configuration 5-36Settings Field Attributes IGMP Snooping VLAN ConfigurationFigure 5-26 IGMP Snooping Configuration IGMP Status 5-37Web - Click IGMP Snoop, Settings Field AttributesWeb - Click IGMP Snoop, Status 5-38CONFIGURING THE SWITCH Figure 5-27 IGMP Snoop StatusDiagnosing Switch Indicators APPENDIX A TROUBLESHOOTINGTable A-1 Troubleshooting Chart Installation Power and Cooling ProblemsIn-Band Access Reset the Switch TROUBLESHOOTING Twisted-Pair Cable and Pin Assignments APPENDIX B CABLESFigure B-1 RJ-45 Connector Pin Numbers 10BASE-T/100BASE-TX Pin Assignments Table B-1 10/100BASE-TX MDI and MDI-X Port PinoutsStraight-Through Wiring Figure B-2 Straight-through WiringCrossover Wiring Figure B-3 Crossover Wiring1000BASE-T Pin Assignments Cable Testing for Existing Category 5 CableTable B-2 1000BASE-T MDI and MDI-X Port Pinouts Fiber Standards Adjusting Existing Category 5 Cabling to Run 1000BASE-TSwitching Database APPENDIX C SPECIFICATIONSPhysical Characteristics WeightTemperature Switch FeaturesManagement Features Power SupplySoftware Loading StandardsCompliances CE Mark EmissionsSPECIFICATIONS 10BASE-T GLOSSARYGlossary-1 100BASE-TXCollision Glossary-2Bandwidth Collision DomainGigabit Ethernet Glossary-3Full Duplex IEEELayer Glossary-4Media Access Control MAC Link SegmentRJ-45 Connector Glossary-5Redundant Power Supply RPS Switched PortsGlossary-6 GLOSSARYNumerics INDEXIndex-1 Index-2 Index-3 INDEXIndex-4 INDEXPage GSW-2476 E082006-JC-R01 149100011100H