Troubleshooting | SMC Networks 100 guide

TROUBLESHOOTING

Note: You can configure the management agent to accept from one to four simultaneous Telnet sessions. If the maximum number of sessions already exists, an additional Telnet connection will not be able to log into the system.

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SMC Networks 100 manual Troubleshooting

Contents

TigerSwitch Page TigerSwitch Installation Guide Trademarks Limited Warranty Limited Warranty EC Conformance Declaration Class a CompliancesFCC Class a Industry Canada Class a Underwriters Laboratories Compliance Statement Safety ComplianceIii Warnhinweis Faseroptikanschlüsse Optische Sicherheit Wichtige Sicherheitshinweise Germany Table of Contents Making Network Connections Vii Viii Overview Chapter About Tigerswitch Optional Modules Switch Architecture 100BASE-FX VF-45 Ports Description of HardwareManagement Options Port and System LEDs Status LEDs Network Management Module Network Management Module VLANs Spanning Tree Protocol Optional 100BASE-FX Module SMC6900FSC Multicast SwitchingOptional Media Extender Modules Traffic Priority Optional 1000BASE-LX Module SMC6900GLSC Optional 100BASE-FX Module SMC6900FSSCOptional 1000BASE-SX Module SMC6900G Optional Stack Module SMC6900S Optional Redundant Power Unit SMCRPU150WOptional 1000BASE-T Module SMC6900GT 12. Power Supply Receptacles Power Supply Receptacles Expandability Features and BenefitsConnectivity Management Performance About the Tigerswitch About the Tigerswitch Chapter Network Planning Introduction to Switching Collapsed Backbone Sample Applications Central Wiring Closet Central Wiring Closet Remote Connections with Fiber Cable Collapsed Backbone Using Fiber Cable Making Vlan Connections Making Vlan Connections Maximum 1000BASE-SX Fiber Optic Cable Distance Connectivity RulesMbps Gigabit Ethernet Collision Domain Maximum 1000BASE-T Optic Cable Distance SMC 3-2 Rule for Class II Repeaters Maximum Network Diameter Using RepeatersMbps Fast Ethernet Collision Domain Maximum 100BASE-FX Fiber Optic Cable Distance Maximum Fast Ethernet Cable Distance Cable Type Connecting Max. Distance Application Notes Network Planning Selecting a Site Installing the Switch Optional Rack-Mounting Equipment Equipment ChecklistPackage Contents Rack Mounting Mounting Attaching the Brackets Attaching the Adhesive Feet Desktop or Shelf Mounting Installing an Optional Module into the Switch Stacking Installing a Module Stacking the Switches Power Receptacle Connecting to a Power Source Installing the Switch Chapter Making Network Connections Connecting Network Devices VF-45 Fiber Connections SC Fiber Connections Making SC Port Connections Cabling Guidelines Connecting to PCs, Servers, Hubs and Switches1000BASE-T Twisted-Pair Connections Making Twisted-Pair Connections Wiring Closet Connections Wiring Closet Connections Making Network Connections Diagnosing Switch Indicators Appendix a Troubleshooting In-Band Access Power and Cooling ProblemsInstallation Troubleshooting Troubleshooting Appendix B Cables Specifications Cables 1000BASE-T Pin Assignments RJ-45 Port and Cable Assignments 1000BASE-T Cable Requirements Cable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling DB-9 Port Pin Assignments Console Port Pin Assignments Console Port to 25-Pin DTE Port on PC Console Port to 9-Pin COM Port on PCConsole Port to 25-Pin DCE Port on Modem Cables Physical Characteristics Appendix C Specifications Power Consumption WeightTemperature Power Supply Switch Features Management Features Compliances WarrantyStandards 1000BASE-SX Extender Module Slide-in Module100BASE-FX Extender Module 1000BASE-T Extender Module 1000BASE-LX Extender Module Stack Module Connector InterfaceAgent Module Appendix D Ordering Information Ordering Information Auto-Negotiation GlossaryGlossary-1 1000BASE-T Glossary-2 Glossary-3 Glossary-4 Glossary-5 Virtual LAN Vlan Glossary-6Transmission Control Protocol/Internet Protocol TCP/IP Index-1 Index Index-2 See RPU Index-3 Index-4 Page Internet