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Cisco Systems 78-16356-01 manual Troubleshooting the GSS Hardware Checking Connections

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Chapter 4 Troubleshooting the GSS Hardware

Checking Connections

	Cisco Global Site Selector 4491 Hardware Installation Guide
4-4	78-16356-01

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Cisco Systems 78-16356-01 manual Troubleshooting the GSS Hardware Checking Connections

Contents

Cisco Global Site Selector 4491 Hardware Installation Guide DecemberCisco Systems, Inc 170 West Tasman Drive San Jose, CA 800 553-NETS 6387 Fax 408Turn the television or radio antenna until the interference stops Move the equipment farther away from the television or radioCisco Global Site Selector 4491 Hardware Installation Guide Copyright 2004 Cisco Systems, Inc. All rights reservedPage Symbols and Conventions SafetyMaintaining Safety with Electricity Preparing Your Site for InstallationInstalling the GSS A P P E N D I X B Connecting a Modem to the GSS Console Port B-1 Maintaining Your GSSAltitude CorrosionContents Cisco Global Site Selector 4491 Hardware Installation Guideviii 78-16356-01Figure B-1 Figure B-2LED Indicators F I G U R E SFigures Cisco Global Site Selector 4491 Hardware Installation Guide 78-16356-01Table A-1 Table A-2Table A-3 Table A-4Tables Cisco Global Site Selector 4491 Hardware Installation Guide 78-16356-01Preface Audience How to Use This Guide Related DocumentationSymbols and Conventions Warning Definition Obtaining Documentation, Obtaining Support, and Security GuidelinesAudience How to Use This Guide InstallationChapter 3, Installing the Chapter 4, TroubleshootingProvides Related DocumentationDocument Title Symbols and Conventions xviiWarning Definition xviiiAttention IMPORTANTES INFORMATIONS DE SÉCURITÉ CONSERVEZ CES INFORMATIONS Warnung WICHTIGE SICHERHEITSHINWEISEBEWAHREN SIE DIESE HINWEISE GUT AUF Avvertenza IMPORTANTI ISTRUZIONI SULLA SICUREZZAAdvarsel VIKTIGE SIKKERHETSINSTRUKSJONER Varning! VIKTIGA SÄKERHETSANVISNINGAR SPARA DESSA ANVISNINGARObtaining Documentation, Obtaining Support, and Security Guidelines xxiiIntroduction IntroductionIntroduction System Hardware Features Ports and Connectors C H A P T E RSystem Hardware Features Front Panel Features Rear Panel FeaturesFront Panel Features Indicator Figure 1-2 LED IndicatorsTable 1-1 Front Panel LED Indicators ColorRear Panel Features Figure 1-3 Rear Panel ViewConsole Port Ethernet Connectors Ports and ConnectorsConsole Port Signal SettingsTable 1-2 Console Port Connector Pinouts Table 1-3 GSS Console Port SettingsEthernet Connectors Figure 1-5 Ethernet Port 0 Pin NumbersPreparing for Installation Safety Preparing Your Site for InstallationPrecautions for Rack-Mounting C H A P T E RSafety Warnings and CautionsWarnings and Cautions General Precautions Maintaining Safety with ElectricityPage Warning This unit might have more than one power cord. To reduce the risk of electrical shock, disconnect all power supply cords before servicing the unit. Statement Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Statement General Precautions Maintaining Safety with ElectricityProtecting Against Electrostatic Discharge Preparing Your Site for Installation Environmental Choosing a Site for InstallationCreating a Safe Environment AC Power Cabling Ensuring Overcurrent Protection Grounding the GSSChoosing a Site for Installation EnvironmentalAC Power Ensuring Overcurrent ProtectionGrounding the GSS Creating a Safe Environment2-11 Precautions for Rack-MountingCabling Required Tools and Equipment 2-12Installing the GSS Unpacking and Inspecting the GSS Installing Your GSSConnecting Cables Connecting AC Power Booting the GSS Chapter 2, Preparing for InstallationUnpacking and Inspecting the GSS If the Product is DamagedInstalling Your GSS Installing the GSS in a Four-Post RackInstalling the GSS on a Workbench or Tabletop Attaching a Two-Post Rack Bracket to the GSSInstalling the GSS in a Four-Post Rack Inserting the GSS into the Rack Attaching the Telescopic Rails to the Rack AssemblyLeft side telescopic rail Attaching the Telescopic Rails to the Rack Assembly Chapter 3 Installing the GSS Installing Your GSS Cisco Global Site Selector 4491 Hardware Installation GuideFigure 3-3 Telescoping the Rail 78-16356-01Round head screw and washer Figure 3-5 Telescopic Rail Adjustment Screws Chapter 3 Installing the GSS Installing Your GSSCisco Global Site Selector 4491 Hardware Installation Guide 78-16356-013-10 Figure 3-6 Attaching Back Rail to the Right Side of the RackInserting the GSS into the Rack 3-11Attaching a Two-Post Rack Bracket to the GSS 3-123-13 Figure 3-9 Attaching the Right Bracket to the Right Side of the GSSInstalling the GSS on a Workbench or Tabletop 3-143-15 Connecting CablesFigure 3-10 GSS Back Panel Ports and Connectors Connecting AC Power 3-16Booting the GSS 3-17Establishing a Serial Console Connection 3-18Figure 3-11 GSS 4491 Front Panel LEDs Checking the Front Panel LEDs3-19 3-20 Removing or Replacing a GSSTable 3-2 Front Panel LED Indicators To physically remove a GSS from your network 3-21Chapter 3 Installing the GSS Removing or Replacing a GSS Cisco Global Site Selector 4491 Hardware Installation Guide3-22 78-16356-01Checking the Basics Troubleshooting the GSS HardwareC H A P T E R Checking the Basics Checking ConnectionsChecking Connections Is the power strip receiving power? Yes. Go to step No. Go to step 78-16356-01 Chapter 4 Troubleshooting the GSS Hardware Checking ConnectionsCisco Global Site Selector 4491 Hardware Installation Guide Maintaining Your GSS Maintaining Your Site EnvironmentMaintaining Your Site Environment Using Power Protection Devices C H A P T E RTemperature Temperature Humidity Altitude Dust and Particles CorrosionPower Source Interruptions Electrostatic DischargeHumidity AltitudeElectrostatic Discharge Dust and ParticlesCorrosion Electromagnetic and Radio Frequency Interference Power Source Interruptions MagnetismUsing Power Protection Devices Surge ProtectorsUninterruptible Power Supplies Line ConditionersSpecifications Electrical SpecificationsElectrical Specifications Environmental Specifications Physical Specifications Port SpecificationsEnvironmental Specifications Physical Specifications Port Specifications78-16356-01 Appendix A Specifications Port SpecificationsCisco Global Site Selector 4491 Hardware Installation Guide A P P E N D I X B Connecting a Modem to the GSS Console PortConfiguring a Modem Cabling a Modem to the GSS Configuring a Modem Table B-1 Console Port Connector Pinouts Cabling a Modem to the GSS Table B-2 Console Port Default Settings Appendix B Connecting a Modem to the GSS Console Port Cisco Global Site Selector 4491 Hardware Installation GuideCabling a Modem to the GSS 78-16356-01I N D E IN-1IN-2 IN-3 IN-4 IN-5 IN-6