Xiii | Cisco Systems 3120 specs

Preface

Conventions

Cisco AVS 3120 Application Velocity System Hardware Installation Guide

	OL-11805-01	xiii

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Cisco Systems 3120 manual Xiii

Contents

Text Part Number OL-11805-01 Corporate HeadquartersPage N T E N T S Removing or Replacing an AVS 3120 Altitude OL-11805-01 Audience Preface Related Documentation OrganizationChapter/Appendix Description Bewaar Deze Instructies Conventions Avvertenza Importanti Istruzioni Sulla Sicurezza Warnung Wichtige Sicherheitshinweise Guarde Estas Instruções Aviso Instruções Importantes DE Segurança GEM Disse Anvisninger Xiii Cisco.com Obtaining DocumentationProduct Documentation DVD Cisco Product Security Overview Documentation FeedbackOrdering Documentation Product Alerts and Field Notices Reporting Security Problems in Cisco Products Cisco Technical Support & Documentation Website Obtaining Technical Assistance Definitions of Service Request Severity Submitting a Service RequestObtaining Additional Publications and Information Xix OL-11805-01 Introduction Product Overview Front Panel Features System Hardware Features Rear Panel Features Ports and Connectors Indicator Color Description Ethernet Connectors RJ-45 Cables Parameter Setting Pin Signal DefinitionConsole Port RJ-45 to DB-9 or DB-25 Adapter Signal RJ-45 Pin DB-9 /DB-25 Pin OL-11805-01 Safety Preparing for Installation Preparing for Installation Safety Page Maintaining Safety with Electricity General Precautions Protecting Against Electrostatic Discharge Copper foil Preparing Your Site for Installation Environmental Requirements Choosing a Site for InstallationEnsuring Overcurrent Protection Grounding the AVS Power Supply Guidelines AC Power RequirementsCreating a Safe Environment Cabling Precautions for Rack-Mounting Required Tools and Equipment Installing the AVS Unpacking and Inspecting the AVS Installing Your AVSIf the Product is Damaged Attaching a Two-Post Rack Bracket to the AVS Attaching the Brackets to the Sides of the AVS Installing the AVS 3120 in a Two-Post Rack Installing the AVS 3120 on a Workbench or Tabletop Connecting Cables Console Connection Connecting AC Power Booting with a Console Connected Booting the AVS Establishing a Serial Console Connection Velocityshow interface Configuring Network Settings You can view the DNS settings by using the show dns command Setting the Time Checking the Front Panel LEDs Indicator Color State Indicates Removing or Replacing an AVS Checking the Basics Troubleshooting the AVS 3120 Hardware Checking Connections Maintaining Your Site Environment Maintaining Your AVS Humidity TemperatureAltitude Corrosion Dust and ParticlesElectrostatic Discharge Electromagnetic and Radio Frequency Interference Power Source Interruptions Uninterruptible Power Supplies Using Power Protection DevicesSurge Protectors Line Conditioners OL-11805-01 Dimensions and Weight SpecificationsPower Environment OL-11085-01 Apache License Open Source License Files Appendix B Open Source License Files Apache License END of Terms and Conditions OL-11805-01 D E IN-2 IN-3 IN-4