Manual De UsuarioTabla de contenidosCiscoXR12406 Router Installation Guide1Contents5About This Guide11Audience11Purpose11Installation Guide Organization12Document Conventions13Obtaining Documentation, Obtaining Support, and Security Guidelines14Cisco XR 12406 Router Overview15Router Description15Features18Physical and Functional Description20Route Processor20Line Cards22Multigigabit Crossbar Switch Fabric24Switch Fabric Card Types24Switch Fabric Switching Capacity and Router Type25Switch Fabric Redundancy26Alarm Cards26Alarm Output Function27Clock and Scheduler Card and Switch Fabric Card Status28Alarm Card Status28Power Source Monitoring28Alarm Relay Contact Connector29Power Subsystems29AC Power Subsystem30AC-Input Power Supply32DC Power Subsystem34DC-Input Power Entry Module36Power Distribution38Blower Module38Chassis Backplane and Maintenance Bus40Power-on and Power-off Control41Device Discovery41Code Download41Diagnostics41Environmental Monitoring and Alarms42Air Filters43Cable-Management System44Field-Replaceable Units46Upgrading a Cisco 12000 Series Router to a Cisco XR 12000 Series Router47Technical Specifications47Preparing for Installation49Tools and Equipment50Safety and Compliance50General Safety Guidelines51Compliance and Safety Information52Preventing Electrostatic Discharge Damage53Attaching an ESD-Preventive Strap53Laser Safety55Lifting Guidelines55Safety with Electricity56Installation Site Requirements57Rack-Mounting Guidelines57Types of Equipment Racks57Equipment Dimensions and Site Layout58Ventilation60Environmental Guidelines61Airflow61Temperature and Humidity62Power Connection Guidelines62Power Connection Guidelines for AC-Powered Routers63Power Connection Guidelines for DC-Powered Routers64Grounding Connections65Site Wiring68Electromagnetic Interference68Distance Limitations69Unpacking and Repacking the Router69Transporting a Cisco XR 12000 Series Router70Site Preparation Checklist70Installing the Cisco XR 12406 Router73Required Tools74Installing a Router74Installing the Rack-Mounting Brackets—Optional75Installing Center-Mounting Brackets (optional)77Installing the Chassis in a Rack79Installing the Chassis on a Tabletop or Flat Surface81Supplemental Bonding and Grounding Connections81Connecting RP and Line Card Cables85Connecting Alarm Card Cables87Connecting to the Console and Auxiliary Ports87PRP Console Port Signals89PRP Auxiliary Port Signals89Installing a Flash Memory Card90Connecting the PRP to an Ethernet Network91PRP Ethernet Connections93Connecting to an AC Power Source96Connecting to a DC Power Source99Powering On the Router—First Time102External Network Interface105Manually Booting the System105Boot Process Overview105Starting the Router and Observing Initial Conditions106RP Alphanumeric LED108RP Interfaces Using the RP LEDs109Manually Booting the System111Troubleshooting the Installation113Identifying Startup Problems113Using the System LEDs to Troubleshoot115Problem-Solving with Subsystems116Troubleshooting an ACPower Subsystem118Troubleshooting a DCPower Subsystem121Troubleshooting the Processor Subsystem125Troubleshooting the RP125Troubleshooting the Line Cards130Troubleshooting the Alarm Cards133Monitoring Alarm Card Status135Monitoring Clock Scheduler Card Status135Monitoring Switch Fabric Card Status135Monitoring Critical, Major, and Minor Alarm Status136Troubleshooting the Cooling Subsystem137Maintaining the Router141Tools and Equipment143Powering Off the Router143Removing and Installing the Front Cover144Removing the Front Cover144Installing the Front Cover144Removing and Replacing the Air Filters146Removing and Replacing the Blower Module148Troubleshooting the Blower Installation152Installation Guidelines153Removing and Replacing an AC Power Entry Module153Troubleshooting the AC Power Entry Module Installation157Removing and Replacing an AC PDU159Removing and Replacing a DC PEM166Troubleshooting the DC Power Supply Installation170Removing and Replacing a DC PDU171Troubleshooting the DC PDU Installation180Removing and Replacing an RP or a Line Card181Attaching the Cable-Management Bracket and Connecting Cables186Removing and Installing a Clock and Scheduler Card, Switch Fabric Card, or Alarm Card190Removing and Replacing a Clock Scheduler Card190Verifying the Installation of the Clock Scheduler Card192Removing and Replacing a Switch Fabric Card193Verifying the Installation of the Switch Fabric Card194Removing and Replacing an Alarm Card195Verifying the Installation of the Alarm Card196Verifying the Installation of Alarm Cards, Clock Scheduler Cards, and Switch Fabric Cards197Upgrading the RP and Line Card Memory198Cisco XR 12406 Router Technical Specifications and Warnings199Specifications199Alarm Card Alarm Relay Connector Specifications203Compliance Information204Regulatory, Compliance, and Safety Information207Translated Safety Warnings and Agency Approvals207Electromagnetic Compatibility Regulatory Statements207FCC Class A Compliance207CISPR 22208Canada208Europe (EU)208VCCI Class A Notice for Japan209Class A Notice for Hungary209Class A Notice for Taiwan and Other Traditional Chinese Markets210Class A Notice for Korea210Compliance Label211Router Performance Upgrades and Model Identification212Repacking the Router213Transporting and Storing the Router213Shipping Package Overview214Tools and Equipment216Safety Recommendations216Repacking the Router216Index221Tamaño: 8 MBPáginas: 228Language: EnglishManuales abiertas