SMC Networks SMC6608T, SMC6608M manual Management Interface, Terminal Emulation

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TROUBLESHOOTING

down by implementing the new changes, one step at a time. Ensure that cable distances and other physical aspects of the installation comply with recommendations. (See “Making Network Connections” in Chapter 3.)

Management Interface

Terminal Emulation

If the terminal attached to the console port is not operating properly, check that:

1.the attached terminal or terminal emulator is set to VT100

2.you are using the correct cable type (See Chapter 4, “Configuration and Management”) and that it is properly connected.

3.the console is configured properly (8 data bits, 1 stop bit, no parity and 9600 or 19200 bps).

4.if you are using terminal emulation, there are no IRQ conflicts.(i.e., Make sure device drivers are not using the same IRQ required to run the COM port).

Telnet

If you have trouble establishing a link to the System

Configuration Program using Telnet:

1.Check to make sure the network connection is valid.

2.Verify that the correct IP address for the switch has been entered at the Telnet location.

3.Make sure the port on the switch through which you are trying to establish a Telnet connection is enabled. (See Chapter 4, “Configuration and Management”)

4.Check the cabling between the Telnet site and the switch.

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Contents TigerSwitch User Guide TigerSwitch Trademarks Limited Warranty Limited Warranty Table of Contents Specifications TroubleshootingAppendices Pin AssignmentsIii List of FiguresTable of Contents FCC Class a CompliancesEC Conformance Declaration Industry Canada Class aCompliances Japan Vcci Class a Australia AS/NZS 3548 1995 Class aWichtige Sicherheitshinweise ViiViii Chapter About Tigerswitch About the Tigerswitch TigerSwitch 100 Overview TigerSwitch 100M Base Unit Model SMC6608M Port Fast Ethernet Modules for Model SMC6608M Module Ports Connectors DescriptionSwitch Ports 10BASE-T/100BASE-TX Ports100BASE-FX Ports SMC6608M only Front Panel LEDs Status LEDsConsole Port Configure ButtonOptional Redundant Power Unit Power Supply ReceptaclesRedundant Power Units RPUs Switching Methods Switch ArchitectureSpanning Tree Protocol Management Options Serial Console PortTelnet Key Features and Benefits ConnectivityPerformance Practical Management Easy InstallationChapter Planning Introduction to Switching Collapsed Backbone Sample ApplicationsMultiple Port Bridging Connections Multiport BridgingServer Farm Connectivity and Expansion Server Farm AggregationCascading to a Fast Ethernet Switch High-Speed Switch LinksCollapsed Backbone with Fiber Cable Collapsed Backbone Using Fiber CableHigh-Speed Fiber Backbone High-Speed Fiber BackboneApplication Notes Page Chapter Installation Selecting a Site Equipment Checklist Package ContentsRequired Rack-Mounting Equipment Mounting Mounting the Switch in a RackAttaching the Brackets Attaching the Adhesive Feet Mounting and Stacking the Switch on a Flat SurfaceConnecting to a Power Source Powering UpDiagnostics Connectivity Rules Making Network ConnectionsMbps Ethernet Collision Domain SMC 5 4 3 RuleSMC 3 2 Rule for Class II Repeaters Mbps Fast Ethernet Collision DomainSMC 2 1 Rule for Class I and Class II Repeaters Maximum 100BASE-T Network DiameterTwisted-Pair Cabling Guidelines Connecting 10BASE-T/100BASE-TX Ports Fixed Crossover PortsDaisy-Chain Port Fiber Cable Connectors Connecting 100BASE-FX PortsPage Chapter Configuration Management Configuration and Management Configuration Options Basic Port Settings Required Connections and Switch Access Advanced System ConfigurationSnmp Network Connection In-Band Connections TelnetLogin System Configuration ProgramMain Menu Main MenuDownload & Reset ConfigurationPassword Configuration Setting PasswordsConsole Configuration Console Port ConfigurationSystem Configuration System Parameter ConfigurationConfiguration and Management Port Configuration Screen Port ConfigurationConfiguration and Management Spanning Tree Configuration Spanning Tree Configuration YesPort Priority Path Cost Configuration and Management Virtual LAN Configuration Screen Virtual LAN ConfigurationSystem Monitoring Monitoring via the Configure Button and LEDsLEDs Functions Status LEDsAdvanced System Monitoring System InformationSystem Information Port Status Statistics StatisticsStatistics Screen Items Address Table Address TableSpanning Tree Information Current Spanning Tree InformationPort State DesignatedCost DesignatedBridgeID DesignatedPort Parameter Description Spanning Tree Information Screen ItemsDownloading System Software Downloading via Tftp ProtocolTftp Download Downloading via the Console Port Reset Resetting the SwitchChapter Management VIA Snmp Snmp Protocol MIB Objects Snmp Parameter Configuration Assigning Snmp Agent Access RightsSnmp Configuration Community Strings Community Strings ScreenTrap Receivers Trap Receivers ScreenAppendix a Troubleshooting Switch Indicators System Diagnostic Tests Diagnostic TestsComponent Failure LED Array Indicator Column System FailuresPort Diagnostic Tests System DiagnosticsPower and Cooling Problems Port Failures Test Failure LED Array RowPhysical Configuration Communication ModeCabling Network CardsTerminal Emulation Management InterfaceSystem Integrity Page Appendix B PIN Assignments RJ-45 Pin Assignments Pin Number Assignment RJ-45 Pin AssignmentsCrossover Wiring Straight-Through WiringStraight-Through RJ-45 Pin Assignments End Crossover RJ-45 Pin Assignments EndDCE Console Port Pin AssignmentsSwitch Port Pin Modem Port DB-9 Pin No Signal Switch Port PC Port DB-9 Pin No SignalConsole Port to 9-Pin COM Port on PC Console Port to 25-Pin DCE Port on ModemSwitch Port DB-9 Pin No Console Port to 25-Pin DTE Port on PCNull Modem Pin PC Port Appendix C Specifications All Models Power Consumption Input PowerOperating Temperature EMC/Safety CompliancesModel SMC6608M Model SMC6608T100BASE-FX Page Appendix D Glossary ANSI/IEEE 802.3u Standard ANSI/IEEE 802.3 StandardCrossover Port CollisionEnd Station EthernetRJ-45 Connector Media Access Control MACIcmp Internet Control Message Protocol In-BandSimple Network Management Protocol Snmp TerminatorStraight-through Port UTP Unshielded Twisted-PairPublication Number 900.168, Rev. B