Enterasys Networks C2G124-48P, C2H124-48P specification

Using the Reset Button

4-10 Troubleshooting

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Enterasys Networks C2G124-48P, C2H124-48P manual Using the Reset Button Troubleshooting

Contents

Enterasys SecureStack C2 Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Declaration of Conformity Enterasys NETWORKS, INC Firmware License Agreement Viii Page Page Contents Troubleshooting Figures Xiv About This Guide Who Should Use This Guide How to Use This Guide Related Documents Conventions Used in This Guide Following conventions are used in this guidePage Introduction Overview C2G124-48P Stackable Switch C2H124-48P Stackable Switch C2G124-48P Stackable Switch C2H124-48P Stackable Switch High-Speed Stack Connections PoE Power over Ethernet Support Redundant Power Supply CapabilityPowered Device Classifications Usage PD Maximum Power Range Switch Configuration Using WebView ConnectivityManagement Description of Mini-GBICs Lanview Diagnostic LEDs Switch Configuration Using CLI CommandsStandards Compatibility Getting Help Getting Help Network Requirements 10BASE-TX Network 100BASE-TX Network1000BASE-FX Network 1000BASE-T Network 1000BASE-T Network Network Requirements Hardware Installation Considerations Prior to Installation Unpacking the SwitchContents of Switch Carton Quantity Required Tools Installing Optional Mini-GBICs Preparing to Install a Mini-GBIC Mini-GBIC with MT-RJ Connector Mini-GBIC with LC Connector Installing the Switch on a Flat Surface Removing a Mini-GBIC Installing the Rubber Feet Chassis Bottom, Rubber Feet Placement Guidelines for Flat Surface Installation Area Guidelines for Switch Installation on Flat Surface Rack Mounting the Switch Guidelines for Rackmount InstallationAttaching Brackets and Installing in Rack Connecting High-Speed Stacking Cables Attaching the Rackmount Brackets High-Speed Stacking Cable Connections Configuring Switches in a Stack About SecureStack C2 Switch Operation in a Stack Recommended Procedures to Install New and Existing Stacks Installing a New Stackable System of Up to Eight Switches Important Considerations About Using Clear Config in a Stack Connecting AC and PoE Power Switch Rear View PoE Power Stack Initialization Overview Connecting to Console Port for Local Management What Is Needed Connecting to an IBM or Compatible Device Parameter Setting Connecting to a VT Series Terminal 10 Connecting an IBM PC or Compatible Connecting to a Modem 11 Connecting a VT Series Terminal Connecting to the Network Connecting UTP Cables 13 Connecting a UTP Cable Segment to RJ45 port 14 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX TX1+ RX1- TX2+ TX3+ RX3- RX2- TX4+ RX4 Connecting Fiber-Optic Cables to MT-RJ Ports C2G124 Connecting Fiber-Optic Cables to LC Ports Connecting to the Network 19 Cable Connection to LC Fiber-Optic Connectors Completing the Installation Initial Logon to Switch Management Troubleshooting Using Lanview C2G124-48P Lanview LEDs C2H124-48P Lanview LEDs Lanview LED Diagnostic Indications Color State Recommended Action RPS Mgbic Troubleshooting Checklist Refer to the SecureStack C2 Configuration Guide for the IP Using the Reset Button Reset Button Using the Reset Button Using the Reset Button Troubleshooting C2G124-48P/C2H124-48P Switch Specifications Table A-1 Switch Specifications ItemSpecification Table A-1 Switch Specifications C2H124-48P Processors/Memory Mini-GBIC Input/Output Specifications Table A-2 Mini-GBIC Input/Output Port Specifications Gigabit Ethernet Specifications MGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SXMGBIC-LC03 Specifications 1000BASE-LX MGBIC-LC09 Specifications 1000BASE-LX MGBIC-08 Specifications 1000BASE-ELX MGBIC-02 Specifications 1000BASE-TTable A-9 MGBIC-08 Optical Specifications Table A-11 MGBIC-02 Specifications Console Port Pinout Assignments Regulatory ComplianceTable A-12 Compliance Standards Regulatory Compliance Regulatory Compliance Specifications Index Index-2