SMC Networks 100 manual Power and Cooling Problems, Installation, In-Band Access

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TROUBLESHOOTING

Power and Cooling Problems

If the power indicator does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, or internal power supply. However, if the unit powers off after running for a while, check for loose power connections, power losses or surges at the power outlet, and verify that the fans on the unit are unobstructed and running prior to shutdown. If you still cannot isolate the problem, then the internal power supply may be defective. In this case, contact SMC Technical Support for assistance.

Installation

Verify that all system components have been properly installed. If one or more components appear to be malfunctioning (such as the power cord or network cabling), test them in an alternate environment where you are sure that all the other components are functioning properly.

In-Band Access

You can access the management agent in the switch from anywhere within the attached network using Telnet, a Web browser, or other network management software such as EliteView. However, you must first configure the switch with a valid IP address, subnet mask, and default gateway. If you have trouble establishing a link to the management agent, check to see if you have a valid network connection. Then verify that you entered the correct IP address. Also, be sure the port through which you are connecting to the switch has not been disabled. If it has not been disabled, then check the network cabling that runs between your remote location and the switch.

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Contents TigerSwitch Page TigerSwitch Installation Guide Trademarks Limited Warranty Limited Warranty FCC Class a CompliancesEC Conformance Declaration Class a Industry Canada Class a Warnhinweis Faseroptikanschlüsse Optische Sicherheit Safety ComplianceIii Underwriters Laboratories Compliance StatementWichtige Sicherheitshinweise Germany Table of Contents Making Network Connections Vii Viii Chapter About Tigerswitch OverviewSwitch Architecture Optional ModulesManagement Options Description of Hardware100BASE-FX VF-45 Ports Status LEDs Port and System LEDsNetwork Management Module Network Management ModuleSpanning Tree Protocol VLANsTraffic Priority Multicast SwitchingOptional Media Extender Modules Optional 100BASE-FX Module SMC6900FSCOptional 1000BASE-SX Module SMC6900G Optional 100BASE-FX Module SMC6900FSSCOptional 1000BASE-LX Module SMC6900GLSC Optional 1000BASE-T Module SMC6900GT Optional Redundant Power Unit SMCRPU150WOptional Stack Module SMC6900S Power Supply Receptacles 12. Power Supply ReceptaclesConnectivity Features and BenefitsExpandability Performance ManagementAbout the Tigerswitch About the Tigerswitch Introduction to Switching Chapter Network PlanningSample Applications Collapsed BackboneCentral Wiring Closet Central Wiring ClosetCollapsed Backbone Using Fiber Cable Remote Connections with Fiber CableMaking Vlan Connections Making Vlan ConnectionsMaximum 1000BASE-T Optic Cable Distance Connectivity RulesMbps Gigabit Ethernet Collision Domain Maximum 1000BASE-SX Fiber Optic Cable DistanceMaximum 100BASE-FX Fiber Optic Cable Distance Maximum Network Diameter Using RepeatersMbps Fast Ethernet Collision Domain SMC 3-2 Rule for Class II RepeatersCable Type Connecting Max. Distance Maximum Fast Ethernet Cable DistanceApplication Notes Network Planning Installing the Switch Selecting a SitePackage Contents Equipment ChecklistOptional Rack-Mounting Equipment Mounting Rack MountingAttaching the Brackets Desktop or Shelf Mounting Attaching the Adhesive FeetInstalling an Optional Module into the Switch Installing a Module StackingStacking the Switches Connecting to a Power Source Power ReceptacleInstalling the Switch Connecting Network Devices Chapter Making Network ConnectionsVF-45 Fiber Connections SC Fiber Connections Making SC Port Connections 1000BASE-T Twisted-Pair Connections Connecting to PCs, Servers, Hubs and SwitchesCabling Guidelines Making Twisted-Pair Connections Wiring Closet Connections Wiring Closet ConnectionsMaking Network Connections Appendix a Troubleshooting Diagnosing Switch IndicatorsInstallation Power and Cooling ProblemsIn-Band Access Troubleshooting Troubleshooting Specifications Appendix B CablesCables RJ-45 Port and Cable Assignments 1000BASE-T Pin AssignmentsCable Testing for Existing Category 5 Cable 1000BASE-T Cable RequirementsAdjusting Existing Category 5 Cabling Console Port Pin Assignments DB-9 Port Pin AssignmentsConsole Port to 25-Pin DCE Port on Modem Console Port to 9-Pin COM Port on PCConsole Port to 25-Pin DTE Port on PC Cables Appendix C Specifications Physical CharacteristicsPower Supply WeightTemperature Power ConsumptionSwitch Features Management Features Standards WarrantyCompliances 100BASE-FX Extender Module Slide-in Module1000BASE-SX Extender Module 1000BASE-LX Extender Module 1000BASE-T Extender ModuleAgent Module Connector InterfaceStack Module Appendix D Ordering Information Ordering Information 1000BASE-T GlossaryGlossary-1 Auto-NegotiationGlossary-2 Glossary-3 Glossary-4 Glossary-5 Transmission Control Protocol/Internet Protocol TCP/IP Glossary-6Virtual LAN Vlan Index Index-1Index-2 Index-3 See RPUIndex-4 Page Internet