Manual De UsuarioTabla de contenidosCisco XR 12410 Router Installation Guide1Contents5About This Guide11Audience11Purpose11Document Organization12Document Conventions12Obtaining Documentation, Obtaining Support, and Security Guidelines14Cisco XR 12410 Router Overview15Physical and Functional Description of Router15AC and DC Power Subsystems19AC Power Entry Modules19DC Power Supplies21Switch Fabric and Alarm Card Overview23Switch Fabric Card Functionality24Clock Scheduler Card24Switch Fabric Card25Alarm Cards and Alarm Display25Line Card and Route Processor Overview27Line Cards28Route Processor28Performance Route Processor Overview30PRP PCMCIA Card Slots and Status LEDs30PRP Ethernet Ports and Status LEDs31PRP Auxiliary and Console Ports32PRP Reset Switch32PRP Alphanumeric Message Displays33PRP Memory Components34PRP SDRAM36PRP SRAM36PRP NVRAM37PRP Flash Memory37Upper and Lower Cable Management Brackets38Upgrading a Cisco 12000 Series Router to a Cisco XR 12000 Series Router38Horizontal Cable Management Bracket39Blower Module41Preparing for Installation45Safety Guidelines46General Safety Guidelines46Compliance and Safety Information47Laser Safety47Preventing Electrostatic Discharge Damage47Lifting Guidelines49Laser Safety49Site Requirement Guidelines50Rack-Mounting Guidelines50Enclosed Rack51Open Rack51Telco Rack52Site Layout and Equipment Dimensions54Air Flow Guidelines56Temperature and Humidity Guidelines57Power Connection Guidelines57AC-Powered Routers58DC-Powered Routers59NEBS Supplemental Unit Bonding and Grounding Guidelines62Site Wiring Guidelines64PRP Port Connection Guidelines66PRP Auxiliary and Console Port Connections66PRP Auxiliary Port Signals68PRP Console Port Signals69PRP Ethernet Connections70PRP RJ-45 Ethernet Connections72Alarm Display Connection Guidelines75Installing the Cisco XR 12410 Router77Pre-Installation Considerations and Requirements78Installation Overview79Required Tools and Equipment80Unpacking and Positioning the Router80Removing Components Before Installing the Chassis80Removing Power Supplies83Removing AC PEMs83Removing DC PEMs84Removing the Blower Module85Removing Cards from the Chassis87Removing Cards from the Line Card and RP Card Cage87Removing Cards from the Switch Fabric and Alarm Card Cage90Rack-Mounting the Router Chassis91Verifying Rack Dimensions93Installing Rack-Mount Brackets-Optional94Installing Center-Mount Brackets-Optional96Installing the Chassis in the Rack99Supplemental Bonding and Grounding Connections102Reinstalling Components After Installing the Chassis103Reinstalling Power Supplies103Reinstalling AC PEMs104Reinstalling DC PEMs105Reinstalling the Blower Module106Reinstalling Cards in the Chassis107Reinstalling Cards in the Switch Fabric and Alarm Card Cage107Reinstalling Cards in the Line Card and RP Card Cage109Connecting Line Card Network Interface Cables110Connecting PRP Route Processor Cables115Connecting to the PRP Console Port116Connecting to the PRP Auxiliary Port117Connecting to the PRP Ethernet Ports117Connecting Alarm Display Card Cables119Connecting Power to the Router120Connecting Power to an AC-Powered Router121Connecting Power to a DC-Powered Router122Troubleshooting the Installation125Troubleshooting Overview126Troubleshooting Using a Subsystem Approach126Normal Router Startup Sequence127Identifying Startup Issues128Troubleshooting the Power Subsystem129Troubleshooting the AC-Input Power Subsystem129Troubleshooting the DC-Input Power Subsystem132Troubleshooting a DC PEM134Additional Power Subsystem Troubleshooting Information136Troubleshooting the Power Distribution System138Troubleshooting the Processor Subsystem139Performance Route Processor Overview140PRP PCMCIA Card Slots and Status LEDs140PRP Ethernet Ports and Status LEDs141PRP Auxiliary and Console Ports142PRP Reset Switch142PRP Alphanumeric Message Displays143PRP Memory Components144PRP SDRAM146PRP SRAM146PRP NVRAM147PRP Flash Memory147Troubleshooting the Route Processor148Troubleshooting Using the RP Alphanumeric Display149Troubleshooting Line Cards151Troubleshooting Using the Line Card Alphanumeric Display152Troubleshooting Using the Alarm Display157Monitoring Critical, Major, and Minor Alarm Status158Troubleshooting the Cooling Subsystem159Blower Module Operation160Power Supply Operation160Overtemperature Conditions161Isolating Cooling Subsystem Problems162Maintaining the Router165Prerequisites and Preparation166Powering Off the Router166Removing and Replacing the Air Filter Door Front Cover167Cleaning or Replacing the Chassis Air Filter169Cleaning or Replacing a Chassis Air Filter170Removing and Replacing the Blower Module173Troubleshooting the Blower Module Installation175Removing and Replacing AC and DC Power Subsystem Components176Installation Guidelines176Removing and Replacing an AC PEM178Troubleshooting the AC Power Supply Installation181Removing and Replacing an AC PDU183Removing and Replacing a DC PEM187Troubleshooting a 2800 W DC PEM Installation190Removing and Replacing a DC PDU192Removing and Replacing Cards from the Chassis201Removing and Replacing Cards from the Line Card and RP Card Cage203Removing and Replacing Cards from the Switch Fabric and Alarm Card Cage205Removing and Installing a Chassis206Removing a Chassis from the Equipment Rack207Installing a Replacement Chassis in the Equipment Rack209Packing a Defective Chassis for Shipment210Technical Specifications211Router Specifications211Site Log217Index221Tamaño: 8 MBPáginas: 230Language: EnglishManuales abiertas