Enterasys Networks A2H123-24 manual Xiv

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xiv

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Contents SecureStack A2 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 Figures Tables Xiv About This Guide Who Should Use This GuideHow to Use This Guide Related DocumentsConventions Used in This Guide Following conventions are used in this guideGetting Help Support@enterasys.comA2H123-24 Switch OverviewA2H123-24 Stackable Switch Redundant Power Supply Capability Switch Configuration Using WebViewConnectivity ManagementSwitch Configuration Using CLI Commands Lanview Diagnostic LEDsStandards Compatibility Network Requirements 10BASE-T Network100BASE-FX Network 100BASE-TX Network1000BASE-T Network Hardware Installation Unpacking the Switch Considerations Prior to InstallationRequired Tools Installing the Switch on a Flat Surface Installing the Rubber FeetChassis Bottom, Rubber Feet Placement Guidelines for Flat Surface Installation Area Guidelines for Switch Installation on Flat SurfaceGuidelines for Rackmount Installation Rack Mounting the SwitchAttaching Brackets and Installing in Rack Connecting Stacking Cables Attaching the Rackmount BracketsStacking Cable Connections Configuring Switches in a Stack About SecureStack A2 Switch Operation in a StackRecommended Procedures for New and Existing Stacks Installing a New Stackable System of Up to Eight SwitchesAdding a New Switch to an Existing Stack Connecting AC and RPS-SYS Power AC PowerSwitch Rear View C2RPS-SYS Redundant Power System RPS coverplate Screw holes for coverplateWhat Is Needed Connecting to Console Port for Local ManagementStack Initialization Overview Connecting to an IBM or Compatible Device Parameter SettingConnecting to a VT Series Terminal Connecting an IBM PC or CompatibleConnecting to a Modem 10 Connecting a VT Series TerminalConnecting to the Network Connecting UTP Cables12 Connecting a UTP Cable Segment to RJ45 Port 13 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX 15 Eight-Wire Crossover Cable RJ45 Pinouts for 1000BASE-TX Connecting Fiber-Optic Cables to LC Ports 17 Cable Connection to LC Fiber-Optic Connectors Completing the Installation Initial Logon to Switch ManagementCompleting the Installation Hardware Installation Troubleshooting Using Lanview Lanview LEDs of A2H123-24LED 26/Stack Off RPS Troubleshooting Checklist Configuration Guide for proper setupConfiguration Guide for the IP address Using the Reset Switch Reset SwitchSpecifications Switch SpecificationsPhysical Fiber-Optic Specifications Console Port Pinout AssignmentsTorque Values Regulatory Compliance