Document Outline

• Cisco XR 12406 Router Installation Guide
• Contents
• Preface
  • Cisco XR 12406 Router Overview
    • Router Description
    • Features
    • Physical and Functional Description
      • Route Processor
      • Performance Route Processor Overview
        • PRP PCMCIA Card Slots and Status LEDs
        • PRP Ethernet Ports and Status LEDs
        • PRP Auxiliary and Console Ports
        • PRP-3 LEDs
      • PRP Memory Components
        • PRP SDRAM
        • PRP SRAM
        • PRP NVRAM
        • PRP Flash Memory
    • Line Cards
      • Multigigabit Crossbar Switch Fabric
        • Switch Fabric Card Types
        • Switch Fabric Switching Capacity and Router Type
        • Switch Fabric Redundancy
      • Alarm Cards
        • Alarm Output Function
        • Clock and Scheduler Card and Switch Fabric Card Status
        • Alarm Card Status
        • Power Source Monitoring
        • Alarm Relay Contact Connector
      • Power Subsystems
        • AC Power Subsystem
        • AC-Input Power Supply
        • DC Power Subsystem
        • DC-Input Power Entry Module
        • Power Distribution
      • Blower Module
      • Chassis Backplane and Maintenance Bus
        • Power-on and Power-off Control
        • Device Discovery
        • Code Download
        • Diagnostics
        • Environmental Monitoring and Alarms
      • Air Filters
      • Cable-Management System
      • Field-Replaceable Units
    • Upgrading a Cisco 12000 Series Internet Router to a Cisco XR 12000 Series Router
    • Technical Specifications
  • Preparing for Installation
    • Tools and Equipment
    • Safety and Compliance
      • General Safety Guidelines
      • Compliance and Safety Information
      • Preventing Electrostatic Discharge Damage
        • Attaching an ESD-Preventive Strap
      • Laser Safety
      • Lifting Guidelines
    • Safety with Electricity
    • Installation Site Requirements
      • Rack-Mounting Guidelines
        • Types of Equipment Racks
        • Equipment Dimensions and Site Layout
        • Ventilation
      • Environmental Guidelines
        • Airflow
        • Temperature and Humidity
      • Power Connection Guidelines
        • Power Connection Guidelines for AC-Powered Routers
        • Power Connection Guidelines for DC-Powered Routers
        • Grounding Connections
      • Site Wiring
        • Electromagnetic Interference
        • Distance Limitations
    • Unpacking and Repacking the Router
    • Transporting a Cisco XR 12000 Series Router
    • Site Preparation Checklist
  • Installing the Cisco XR 12406 Router
    • Required Tools
    • Installing a Router
      • Installing the Rack-Mounting Brackets-Optional
      • Installing Center-Mounting Brackets (optional)
      • Installing the Chassis in a Rack
      • Installing the Chassis on a Tabletop or Flat Surface
    • Supplemental Bonding and Grounding Connections
    • Connecting RP and Line Card Cables
    • Connecting Alarm Card Cables
    • Connecting to the Console and Auxiliary Ports
      • PRP Console Port Signals
      • PRP Auxiliary Port Signals
    • Installing a Flash Memory Card
    • Connecting the PRP to an Ethernet Network
      • PRP Ethernet Connections
    • Connecting to an AC Power Source
    • Connecting to a DC Power Source
    • Powering On the Router-First Time
    • External Network Interface
    • Manually Booting the System
      • Boot Process Overview
      • Starting the Router and Observing Initial Conditions
        • RP Alphanumeric LED
        • RP Interfaces Using the RP LEDs
      • Manually Booting the System
• Troubleshooting the Installation
  • Identifying Startup Problems
    • Using the System LEDs to Troubleshoot
  • Problem-Solving with Subsystems
  • Troubleshooting an AC Power Subsystem
  • Troubleshooting a DC Power Subsystem
  • Troubleshooting the Processor Subsystem
    • Troubleshooting the RP
      • PRP-3 Alphanumeric LEDs
      • Single PRP-3 Scenario
      • Dual PRP-3 Scenario
    • Troubleshooting the Line Cards
    • Troubleshooting the Alarm Cards
      • Monitoring Alarm Card Status
      • Monitoring Clock Scheduler Card Status
      • Monitoring Switch Fabric Card Status
      • Monitoring Critical, Major, and Minor Alarm Status
  • Troubleshooting the Cooling Subsystem
  • Maintaining the Router
    • Tools and Equipment
    • Powering Off the Router
    • Removing and Installing the Front Cover
      • Removing the Front Cover
      • Installing the Front Cover
    • Removing and Replacing the Air Filters
    • Removing and Replacing the Blower Module
      • Troubleshooting the Blower Installation
      • Installation Guidelines
    • Removing and Replacing an AC Power Entry Module
      • Troubleshooting the AC Power Entry Module Installation
    • Removing and Replacing an AC PDU
    • Removing and Replacing a DC PEM
      • Troubleshooting the DC Power Supply Installation
    • Removing and Replacing a DC PDU
      • Troubleshooting the DC PDU Installation
    • Removing and Replacing an RP or a Line Card
      • Attaching the Cable-Management Bracket and Connecting Cables
    • Removing and Installing a Clock and Scheduler Card, Switch Fabric Card, or Alarm Card
      • Removing and Replacing a Clock Scheduler Card
        • Verifying the Installation of the Clock Scheduler Card
      • Removing and Replacing a Switch Fabric Card
        • Verifying the Installation of the Switch Fabric Card
      • Removing and Replacing an Alarm Card
        • Verifying the Installation of the Alarm Card
        • Verifying the Installation of Alarm Cards, Clock Scheduler Cards, and Switch Fabric Cards
    • Upgrading the RP and Line Card Memory
  • Cisco XR 12406 Router Technical Specifications and Warnings
    • Specifications
      • Alarm Card Alarm Relay Connector Specifications
    • Compliance Information
    • Regulatory, Compliance, and Safety Information
      • Translated Safety Warnings and Agency Approvals
      • Electromagnetic Compatibility Regulatory Statements
        • FCC Class A Compliance
        • CISPR 22
        • Canada
        • Europe (EU)
        • VCCI Class A Notice for Japan
        • Class A Notice for Hungary
        • Class A Notice for Taiwan and Other Traditional Chinese Markets
        • Class A Notice for Korea
      • Compliance Label
      • Router Performance Upgrades and Model Identification
  • Repacking the Router
    • Transporting and Storing the Router
    • Shipping Package Overview
    • Tools and Equipment
    • Safety Recommendations
    • Repacking the Router
• Index