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Cisco 12006 and Cisco 12406 Router 
Installation and Configuration Guide
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Text Part Number: OL-11497-03                                                                                                                                                                                                                                  
                    
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                          THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT  NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT  ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR  THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION  PACKET THAT SHIPPED WITH THE PRODUCT AND ARE
                    
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                          CCVP, the Cisco logo, and Welcome to the Human Network are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me B
                    
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                          CONTENTS Preface   xiii Audience   xiii Purpose   xiii Organization   xiv Document Conventions   xv Obtaining Documentation   xvi Cisco.com   xvi Product Documentation DVD   xvii Ordering Documentation   xvii Documentation Feedback   xviii Cisco Product Security Overview   xviii Reporting Security Problems in Cisco Products   xix Obtaining Technical Assistance   xx Cisco Technical Support and Documentation Website   xx Submitting a Service Request   xxi Definitions of Service Request Severity 
                    
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                        Contents   Switch Fabric Card Slots   1-8 Alarm Card Slots   1-8 Chassis Backplane   1-8 Power   1-9 Cooling   1-9 Multigigabit Crossbar Switch Fabric   1-10 Switch Fabric Card Types   1-10 Nonredundant and Redundant System Configurations   1-11 Switch Fabric Switching Capacity and Router Type   1-12 Switch Fabric Redundancy   1-12 Maintenance Bus   1-13 Power-Up/Down Control   1-13 Device Discovery   1-13 Code Download   1-14 Diagnostics   1-14 Environmental Monitoring and Alarms   1-14 Route P
                    
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                        Contents   Technical Specifications   1-52 CHAPTER 2 Preparing for Installation   2-1 Tools and Equipment   2-2 Safety and Compliance   2-2 General Safety Guidelines   2-3 Compliance and Safety Information   2-5 Laser Safety   2-5 Lifting Guidelines   2-5 Preventing Electrostatic Discharge Damage   2-6 Attaching an ESD-Preventive Strap   2-7 Safety with Electricity   2-8 Site Requirement Guidelines   2-9 Environmental Guidelines   2-9 Rack-Mounting Guidelines   2-10 Power Connection Guidelines  
                    
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                        Contents   Connecting to the Console and Auxiliary Ports   3-14 GRP Console and Auxiliary Ports   3-14 PRP Console and Auxiliary Ports   3-18 Installing a Flash Memory Card   3-20 Connecting the GRP to an Ethernet Network   3-22 Connecting the PRP to an Ethernet Network   3-25 Connecting to an AC Power Source   3-29 Connecting to a DC Power Source   3-32 Power On the Router   3-35 IOS Software Configuration for the Router   3-37 Cisco IOS Software Images   3-37 Conditions to Check Before System 
                    
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                        Contents   Formatting a Flash Memory Card   3-67 Specify a Boot Image   3-68 Flash Memory Console Commands   3-69 Booting from Flash Memory   3-72 Copying Files   3-72 Copying a Cisco IOS Software Image   3-74 Copying Cisco IOS Software Updates   3-75 Copying Files Between RP Memory and a Flash Memory Card   3-77 Locked Blocks in Flash Memory Cards   3-82 If You Need More Information   3-82 Cisco IOS Software Configuration Information and Support   3-82 CHAPTER 4 Troubleshooting the Installation
                    
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                        Contents   Upgrade the FPGA Image on a Line Card   5-7 Using the diag Command   5-8 Cisco 12000 Series Router Line Cards   5-8 Cisco 12000 Series Router RPs   5-9 Cisco 12000 Series Router SFCs and CSCs   5-9 diag Command Reference   5-9 Output Examples   5-14 CHAPTER 6 Maintaining the Router   6-1 Powering Down the Router   6-2 Removing and Installing the Front Door on Cisco 12006 and Cisco 12406 Enhanced  Series Router   6-3 Cleaning or Replacing the Air Filters   6-7 Removing and Replacing th
                    
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                        Contents   Adding an RP or Line Card   6-51 Installing a Line Card Cable-Management Bracket   6-52 Reconnecting Cables to a Line Card   6-54 Removing and Installing a Clock and Scheduler Card, Switch Fabric Card, or Alarm  Card   6-56 Tools and Equipment   6-57 Removing and Installing a Clock and Scheduler Card   6-57 Removing and Installing a Switch Fabric Card   6-61 Removing and Installing an Alarm Card   6-65 Removing and Installing the Chassis   6-68 Tools and Equipment   6-68 Before You Be
                    
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                        Contents   INDEX Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03 xii                                                                                                                                                                                                                                                                                                                                                                                                            
                    
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                          Preface Audience The Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide  is written for hardware installers and system administrators of Cisco routers. This publication assumes that the user has a substantial background in installing  and configuring router and switch-based hardware. The reader should also be  familiar with electronic circuitry and wiring practices, and have experience as an  electronic or electromechanical technician. Purpose This installation and configu
                    
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                          Organization The Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide  contains the following chapters, appendix, and index.  • Chapter 1, “Product Overview”—Presents a high-level system overview and  physical description of the major components of Cisco 12006 and  Cisco 12406 Routers, including the power and cooling systems, Gigabit  Route Processor (GRP), Performance Route Processor (PRP), clock and  scheduler cards (CSC), switch fabric cards (SFC), and alarm cards, and gi
                    
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                          Document Conventions This publication uses the following conventions:   Ctrl-  represents the key labeled Control. For example, the key combination  Ctrl-z means hold down the Control key while you press the z key.  Command descriptions use these conventions:   Examples that contain system prompts denote interactive sessions, indicating  the commands that you should enter at the prompt. The system prompt  indicates the current level of the EXEC command interpreter. For example, the prompt ro
                    
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                          Timesaver Means the described action saves time. You can save time by performing the  action described in the paragraph. Warning This warning symbol means danger. You are in a situation that could cause  bodily injury. Before you work on any equipment, be aware of the hazards  involved with electrical circuitry and be familiar with standard practices for  preventing accidents. To see translations of the warnings that appear in this  publication, refer to the Regulatory Compliance and Safety In
                    
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                          Product Documentation DVD Cisco documentation and additional literature are available in the Product  Documentation DVD package, which may have shipped with your product. The  Product Documentation DVD is updated regularly and may be more current than  printed documentation. The Product Documentation DVD is a comprehensive library of technical product  documentation on portable media. The DVD enables you to access multiple  versions of hardware and software installation, configuration, and com
                    
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                            Instructions for ordering documentation using the Ordering tool are at  this URL: http://www.cisco.com/univercd/cc/td/doc/es_inpck/pdi.htm   Nonregistered Cisco.com users can order documentation through a local  account representative by calling Cisco Systems Corporate Headquarters  (California, USA) at 408 526-7208 or, elsewhere in North America, by  calling 1 800 553-NETS (6387). Documentation Feedback You can rate and provide feedback about Cisco technical documents by  completing the o
                    
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                          A current list of security advisories and notices for Cisco products is available at  this URL: http://www.cisco.com/go/psirt If you prefer to see advisories and notices as they are updated in real time, you  can access a Product Security Incident Response Team Really Simple Syndication  (PSIRT RSS) feed from this URL: http://www.cisco.com/en/US/products/products_psirt_rss_feed.html Reporting Security Problems in Cisco Products Cisco is committed to delivering secure products. We test our prod
                    
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                          The link on this page has the current PGP key ID in use. Obtaining Technical Assistance Cisco Technical Support provides 24-hour-a-day award-winning technical  assistance. The Cisco Technical Support & Documentation website on Cisco.com  features extensive online support resources. In addition, if you have a valid Cisco  service contract, Cisco Technical Assistance Center (TAC) engineers provide  telephone support. If you do not have a valid Cisco service contract, contact your  reseller. Cisc