Cisco Systems MWR 1900 manual

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Appendix A Troubleshooting

Reading the LEDs

Cisco MWR 1900 Mobile Wireless Edge Router Hardware Installation Guide

	A-6	78-13982-02

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Contents Corporate Headquarters Customer Order Number DOC-7813982= Text Part NumberCopyright 2002 Cisco Systems, Inc All rights reserved Hardware Features Preparing to Install the RouterSafety Recommendations Safety with Electricity Obtaining DocumentationWhat to Do After Installing the Hardware Problem SolvingConsole Port Connections Console PortObjectives AudienceOrganization Chapter Title DescriptionConventions Convention DescriptionMääräysten noudattaminen ja tietoa turvallisuudesta WarnungAvvertenza Questo dispositivo¡Advertencia Varning Obtaining DocumentationWorld Wide Web Obtaining Technical Assistance Ordering DocumentationDocumentation Feedback Cisco.comContacting TAC by Telephone Contacting TAC by Using the Cisco TAC WebsiteTechnical Assistance Center Overview of the Cisco MWR 1900 Router Primary Use of the MWRHardware Features MWR 1900 in an IP-RAN SolutionFront Panel of the Cisco MWR 1900 Router Fast Ethernet Interfaces Voice/WAN Interface CardsCompact Flash Overview of Cisco MWR 1900 Power SuppliesSpecification Environmental Monitoring Temperature Sensor System SpecificationsDescription Specification Regulatory CompliancePreparing to Install the Router Safety RecommendationsSafety with Electricity General Site Requirements Inspecting the Router Creating a Site LogInstallation Checklist Task Verified by DateAuxiliary Port Connections Console and Auxiliary Port ConsiderationsConsole Port Connections Installing the Router Rack Mounting the ChassisConnecting the Console Terminal and Modem Installing the Router in the RackInstalling a T1/E1 Multiflex Vwic Attaching the BracketsIdentifying a Rollover Cable Console PortAuxiliary Port Connecting the Network CablesConnecting the FE Interface Cables Connecting the Vwic Interface Cables Pin DescriptionCable Specifications PinConnecting the MWR 1900 Router to a DC-Input Power Supply Required Tools and EquipmentGrounding the Router Wiring the DC-Input Power Source Powering On the RouterReplacing or Upgrading the CF Installing a CF Memory Card in an External Slot Removing a CF Memory Card from an External SlotFormatting Procedures for CF Memory Cards File and Directory ProceduresFormatting CF Memory as a DOS File System Copy FilesDisplay the Contents of a CF Card Display Geometry and Format InformationDelete Files from Flash Rename a File in FlashDisplay File Content Create a New DirectoryEnter a Directory and Determine the Current Directory What to Do After Installing the HardwareRemove a Directory Troubleshooting Problem SolvingTroubleshooting the Power and Cooling Systems Environmental Reporting FeaturesTroubleshooting Modules, Cables, and Connections Reading the LEDsColor Status Carrier detect GColor Description Page Numerics IN-2 IN-3 IN-4