Diagnostics | SMC Networks SMC6608T, SMC6608M manual

INSTALLATION

3.Check to insure that the front-panel Power LED is lit. If not, check that the power cable is correctly plugged in. (Refer to Chapters 1 and 4 for detailed explanations of the LEDs.)

Diagnostics

Upon power up, the system performs an internal self-diagnostic test of major switch components. If any component fails during the test, the switch will try to complete the diagnostic procedure. Otherwise, the system will hang.* The components tested include:

◆System ROM

◆System EEPROM

◆Ports

*Note: If the system should hang, take note of the LED indicators and contact SMC Technical Support.

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SMC Networks SMC6608T, SMC6608M manual Diagnostics

Contents

TigerSwitch User Guide TigerSwitch Trademarks Limited Warranty Limited Warranty Table of Contents Specifications TroubleshootingAppendices Pin Assignments Iii List of Figures Table of Contents FCC Class a CompliancesEC Conformance Declaration Industry Canada Class a Compliances Japan Vcci Class a Australia AS/NZS 3548 1995 Class a Wichtige Sicherheitshinweise Vii Viii 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 Description Switch Ports 10BASE-T/100BASE-TX Ports100BASE-FX Ports SMC6608M only Front Panel LEDs Status LEDs Console Port Configure Button Optional Redundant Power Unit Power Supply ReceptaclesRedundant Power Units RPUs Switching Methods Switch Architecture Spanning Tree Protocol Management Options Serial Console PortTelnet Key Features and Benefits ConnectivityPerformance Practical Management Easy Installation Chapter Planning Introduction to Switching Collapsed Backbone Sample Applications Multiple Port Bridging Connections Multiport Bridging Server Farm Connectivity and Expansion Server Farm Aggregation Cascading to a Fast Ethernet Switch High-Speed Switch Links Collapsed Backbone with Fiber Cable Collapsed Backbone Using Fiber Cable High-Speed Fiber Backbone High-Speed Fiber Backbone Application Notes Page Chapter Installation Selecting a Site Equipment Checklist Package ContentsRequired Rack-Mounting Equipment Mounting Mounting the Switch in a Rack Attaching the Brackets Attaching the Adhesive Feet Mounting and Stacking the Switch on a Flat Surface Connecting to a Power Source Powering Up Diagnostics Connectivity Rules Making Network ConnectionsMbps Ethernet Collision Domain SMC 5 4 3 Rule SMC 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 Diameter Twisted-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 Configuration Snmp Network Connection In-Band Connections Telnet Login System Configuration Program Main Menu Main Menu Download & Reset Configuration Password Configuration Setting Passwords Console Configuration Console Port Configuration System Configuration System Parameter Configuration Configuration and Management Port Configuration Screen Port Configuration Configuration and Management Spanning Tree Configuration Spanning Tree Configuration YesPort Priority Path Cost Configuration and Management Virtual LAN Configuration Screen Virtual LAN Configuration System Monitoring Monitoring via the Configure Button and LEDs LEDs Functions Status LEDs Advanced System Monitoring System InformationSystem Information Port Status Statistics Statistics Statistics Screen Items Address Table Address Table Spanning Tree Information Current Spanning Tree InformationPort State DesignatedCost DesignatedBridgeID DesignatedPort Parameter Description Spanning Tree Information Screen Items Downloading System Software Downloading via Tftp ProtocolTftp Download Downloading via the Console Port Reset Resetting the Switch Chapter Management VIA Snmp Snmp Protocol MIB Objects Snmp Parameter Configuration Assigning Snmp Agent Access RightsSnmp Configuration Community Strings Community Strings Screen Trap Receivers Trap Receivers Screen Appendix a Troubleshooting Switch Indicators System Diagnostic Tests Diagnostic TestsComponent Failure LED Array Indicator Column System Failures Port Diagnostic Tests System DiagnosticsPower and Cooling Problems Port Failures Test Failure LED Array Row Physical Configuration Communication ModeCabling Network Cards Terminal Emulation Management Interface System Integrity Page Appendix B PIN Assignments RJ-45 Pin Assignments Pin Number Assignment RJ-45 Pin Assignments Crossover Wiring Straight-Through WiringStraight-Through RJ-45 Pin Assignments End Crossover RJ-45 Pin Assignments End DCE Console Port Pin Assignments Switch 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 Modem Switch 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 Compliances Model SMC6608M Model SMC6608T 100BASE-FX Page Appendix D Glossary ANSI/IEEE 802.3u Standard ANSI/IEEE 802.3 Standard Crossover Port CollisionEnd Station Ethernet RJ-45 Connector Media Access Control MACIcmp Internet Control Message Protocol In-Band Simple Network Management Protocol Snmp TerminatorStraight-through Port UTP Unshielded Twisted-Pair Publication Number 900.168, Rev. B