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LevelOne user manual ABOUT GSW-2476, Port SFP Web Smart Switch, 3 Port LEDs and Power LED

Models: GSW-2476

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ABOUT GSW-2476

4-Port SFP Web Smart Switch

1 2 3 4 5 6 7 8 9 10 11 12

1000

Link/Act

1000

Link/Act

Power 13 14 15 16 17 18 19 20 21 22 23 24

Power Status LED		Port Status LEDs
	Figure 1-3 Port LEDs and Power LED
		Table 1-1 Port Status LEDs

LED	Condition		Status

Fast Ethernet Ports (Ports 1-24)

Link/Act	On/Flashing		Port has established a valid network connection.
(Link/Activity)	Green		Flashing indicates activity.

	Off		There is no valid link on the port.

1000 Mbps	On Green		Port is operating at 1000 Mbps.

	Off		Port is operating at 10 or 100 Mbps.

		Table 1-2 Power Status LED

LED	Condition		Status

Power	Green		Internal power is operating normally.

	Off		Power off.

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LevelOne user manual ABOUT GSW-2476, Port SFP Web Smart Switch, 3 Port LEDs and Power LED

Contents

24-Port Gigabit w/ 4-Port SFP Web Smart Switch LevelOneGSW-2476 User ManualPage COMPLIANCES FCC - Class ACE Mark Declaration of Conformance for EMI and Safety EEC COMPLIANCESSafety Compliance Power Cord SafetyWarning Fiber Optic Port Safety fiber cable ends when they are powered onPower Cord Set COMPLIANCESWarnings and Cautionary Messages Environmental StatementEnd of Product Life Span Manufacturing Materialsviii PurposeAudience Related PublicationsTABLE OF CONTENTS 3 Installing the Switch1 About GSW-2476 2 Network PlanningMaking Network Connections Configuring the SwitchTABLE OF CONTENTS Glossary Index TABLE OF CONTENTS TABLES xiiiFIGURES FIGURES FIGURES CHAPTER OverviewPort Status Indicators Power SocketNetwork Management Options ABOUT GSW-2476Switch Architecture Description of Hardware Port and Power Status LEDs10/100/1000BASE-T Ports SFP SlotsABOUT GSW-2476 4-Port SFP Web Smart SwitchFigure 1-3 Port LEDs and Power LED Features and Benefits Power Supply SocketFigure 1-4 Power Supply Socket ConnectivityABOUT GSW-2476 ExpandabilityPerformance ManagementIntroduction to Switching CHAPTER NETWORK PLANNINGFigure 2-1 Collapsed Backbone Application ExamplesCollapsed 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 ConnectionsEquipment Checklist MountingPackage Contents 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 SocketTwisted-Pair Devices Connecting Network DevicesCHAPTER MAKING NETWORK CONNECTIONS 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 DEVICESConnectivity Rules 1000BASE-T Cable Requirements1000 Mbps Gigabit Ethernet Collision Domain Table 4-1 Maximum 1000BASE-T Gigabit Ethernet Cable Length100 Mbps Fast Ethernet Collision Domain 10 Mbps Ethernet Collision DomainTable 4-3 Maximum 1000BASE-LX Fiber Optic Cable Length Table 4-4 Maximum 1000BASE-ZX Fiber Optic Cable LengthCable Labeling and Connection Records Using the Web Interface CHAPTER 5 CONFIGURING THE SWITCHFigure 5-1 Home Page Navigating the Web Browser InterfaceHome Page Configuration Options Table 5-1 Web Page Configuration ButtonsFigure 5-2 Front Panel Indicators Panel DisplayTable 5-2 Switch Main Menu Main MenuTable 5-2 Switch Main Menu Continued Sets the priority of packets forwarded throughWeb Configuration Field AttributesSystem Information Address InformationVLAN Inoformation WEB CONFIGURATIONTrunk Information Web - Click STATUS, Overview Figure 5-3 Switch InformationCONFIGURING THE SWITCH Showing Port Statistics Table 5-3 Port StatisticsParameter DescriptionRMON Statistics 5-10Table 5-3 Port Statistics Continued Table 5-3 Port Statistics Continued 5-11WEB CONFIGURATION 5-12 received and transmitted where the number of octetsTable 5-3 Port Statistics Continued received and transmitted that were 64 octets in length5-13 WEB CONFIGURATIONDisplaying System Name Field Attributes5-14 Setting the Switch’s IP AddressField Attributes Figure 5-5 System Name5-15 Configuring the Logon PasswordManual Configuration Figure 5-6 LAN Settings5-16 Figure 5-7 Password SettingsReset to Factory Defaults ToolsFigure 5-9 Upgrade Firmware 5-17Figure 5-8 Reset to Factory Defaults Upgrade Firmware 5-18 Upload/Download ConfigurationFigure 5-10 Restart Switch Set boot Image Figure 5-11 Set boot Image5-19 Restart SwitchFigure 5-12 Restart Switch Static MAC Address ConfigurationFigure 5-13 Static MAC Address Configuration 5-20Counter Config 5-21 Port ConfigurationFigure 5-14 Counter Configuration Field Attributes5-22 Web - Click PORTS, SettingsFigure 5-15 Port Configuration CONFIGURING THE SWITCHField Attributes 5-23Storm Control 5-24 Port MirroringFigure 5-16 Port Broadcast Control Field Attributes5-25 Cable DiagnosticFigure 5-17 Port Mirroring Field Attributes5-26 Figure 5-18 Cable DiagnosticsTrunks Membership Field Attributes5-27 Trunk ConfigurationFigure 5-19 Trunk Membership Field Attributes5-28 VLAN SettingsFigure 5-20 Trunk Configuration Introduction to VLANsField Attributes 5-29The switch management interface is on VLAN 1 this cannot be changed 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 MemembershipCONFIGURING THE SWITCH 5-32Figure 5-22 802.1Q VLAN Configuration Figure 5-23 802.1Q VLAN Group 5-33 QOS SettingsQoS Disabled 802.1pSecurity 5-34Figure 5-24 QoS Settings 5-35 Figure 5-25 Management Access Filter Configuration5-36 Settings Field AttributesIGMP Snooping Configuration IGMP Snooping VLAN Configuration5-37 Web - Click IGMP Snoop, SettingsFigure 5-26 IGMP Snooping Configuration IGMP Status Field Attributes5-38 CONFIGURING THE SWITCHWeb - Click IGMP Snoop, Status Figure 5-27 IGMP Snoop StatusTable A-1 Troubleshooting Chart APPENDIX A TROUBLESHOOTINGDiagnosing Switch Indicators In-Band Access Power and Cooling ProblemsInstallation Reset the Switch TROUBLESHOOTING Figure B-1 RJ-45 Connector Pin Numbers APPENDIX B CABLESTwisted-Pair Cable and Pin Assignments 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 WiringTable B-2 1000BASE-T MDI and MDI-X Port Pinouts Cable Testing for Existing Category 5 Cable1000BASE-T Pin Assignments Fiber Standards Adjusting Existing Category 5 Cabling to Run 1000BASE-TAPPENDIX C SPECIFICATIONS Physical CharacteristicsSwitching Database WeightSwitch Features Management FeaturesTemperature Power SupplyStandards CompliancesSoftware Loading CE Mark EmissionsSPECIFICATIONS GLOSSARY Glossary-110BASE-T 100BASE-TXGlossary-2 BandwidthCollision Collision DomainGlossary-3 Full DuplexGigabit Ethernet IEEEGlossary-4 Media Access Control MACLayer Link SegmentGlossary-5 Redundant Power Supply RPSRJ-45 Connector Switched PortsGlossary-6 GLOSSARYIndex-1 INDEXNumerics Index-2 Index-3 INDEXIndex-4 INDEXPage GSW-2476 E082006-JC-R01 149100011100H