Cisco 2406, 12006 User Manual

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

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 INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.

The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.

Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense.

You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:

• Turn the television or radio antenna until the interference stops.

• Move the equipment to one side or the other of the television or radio.

• Move the equipment farther away from the television or radio.

• Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.)

Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR

IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

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 Browsing, FormShare, GigaDrive, HomeLink, Internet Quotient, IOS, iPhone, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, iQuick Study, LightStream, Linksys, MeetingPlace, MGX, Networkers, Networking Academy, Network Registrar, PIX, ProConnect, ScriptShare, SMARTnet, StackWise, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0711R)

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

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

CHAPTER

OL-11497-03

Obtaining Technical Assistance xx

Cisco Technical Support and Documentation Website xx Submitting a Service Request xxi Definitions of Service Request Severity xxi

Obtaining Additional Publications and Information xxii

1 Product Overview 1-1

Introduction 1-1

Product Description 1-2

Physical and Functional Description 1-7

Chassis 1-7

RP and Line Card Slots 1-7

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

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 Processors 1-15

Route Processor Functions 1-15 Route Processor Types 1-16 Performance Route Processor 1-25

Line Cards 1-33

Alarm Cards 1-35

Power Subsystems 1-37

AC Power Subsystem 1-38 DC Power Subsystem 1-42

Blower Module 1-47

Air Filters 1-49

Cable-Management System 1-50

Field-Replaceable Units 1-52

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

Technical Specifications 1-52

Contents

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 2-14 Site Wiring 2-20

Unpacking and Repacking the Router 2-21

Site Preparation Checklist 2-22

CHAPTER

OL-11497-03

3 Installing the Router 3-1

Installing a Router 3-2

Installing the Rack-Mount Brackets (Optional) 3-3 Installing Center-Mount Brackets (Optional) 3-5 Installing the Chassis in a Rack 3-7 Installing the Chassis on a Tabletop or Flat Surface 3-9

Supplemental Bonding and Grounding Connections 3-9

Connecting RP and Line Card Cables 3-11

Connecting Alarm Card Cables 3-13

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

vii

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 Startup 3-38 Overview of the Boot Process 3-39 Starting the Router and Observing Initial Conditions 3-39 Manually Booting the System 3-47 Router Configuration 3-49

viii

Cisco IOS User Interface 3-50

User Interface Command Modes 3-50

Configuration Changes 3-53

setup Command Interactive Script Example 3-54 Configuring Global Parameters 3-57 Configuring Network Interfaces 3-58 Checking the Software Version 3-61 Verifying the Running Configuration Settings 3-62 Saving the Running Configuration Settings to NVRAM 3-64 Reviewing the Running Configuration Settings 3-64

Using Flash Memory Cards in the RP 3-66

Installing the Flash Memory Card in a RP 3-66 Removing the Flash Memory Card from an RP 3-67

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

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

Contents

CHAPTER

4 Troubleshooting the Installation 4-1

Performing Other Configuration Tasks 4-1

Configuring the Software Configuration Register 4-1 Recovering a Lost Password 4-11

Problem Solving with Subsystems 4-14

Identifying Startup Problems 4-15 Using LEDs to Gather Information 4-16 Troubleshooting the Power Subsystem 4-23 Troubleshooting the Processor Subsystem 4-28 Troubleshooting by Using the Alarm Cards 4-33 Troubleshooting the Cooling Subsystem 4-35

5 Field Diagnostics for the Cisco 12000 Series Router 5-1

Diagnostics Overview 5-2

FPGA Overview 5-3

Using Diagnostics 5-6

Obtain and Place the Diagnostics Image 5-6

OL-11497-03

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

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 the Blower Module 6-9

Troubleshooting the Blower Installation 6-12

Removing and Replacing AC and DC Power Subsystem Components 6-13

Installation Guidelines 6-14 Power Supply and PDU Compatibility 6-14 Installing Upgrade Kits 6-17

Removing and Replacing an AC PEM 6-18

Troubleshooting the AC Power Supply Installation 6-22

Removing and Replacing an AC PDU 6-24

Removing and Replacing a DC PEM 6-31

Troubleshooting the DC Power Supply Installation 6-35

Removing and Replacing a DC PDU 6-37

Removing and Installing an RP or a Line Card 6-47

Tools and Equipment 6-48 Removing an RP or Line Card 6-48 Installing an RP or Line Card 6-50

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

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

6-56

Card

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 Begin 6-69 Preparing the Replacement Chassis 6-69 Preparing the Defective Chassis 6-70 Transferring System Components 6-71 Detaching the Supplemental Bonding and Grounding Connection 6-74 Removing the Chassis 6-74 Installing the Replacement Chassis 6-75 Reattaching the Supplemental Bonding and Grounding Cable 6-76 Reconnecting Cables to the Replacement Chassis 6-76 Reconnecting Power to the Router 6-77 Installing the Blower Module 6-77 Restarting the Router 6-77

APPENDIX

OL-11497-03

Upgrading the RP and Line Card Memory 6-77

A Technical Specifications A-1

Specifications A-1

Alarm Card Alarm Relay Connector Specifications A-6 Router Performance Upgrades and Model Identification A-6

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

NDEX

Contents

xii

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

Audience

Preface

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

OL-11497-03

This installation and configuration guide contains procedures for installing the router hardware, creating a basic startup configuration file, and powering on the router for the first time.

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

xiii

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

• Chapter 2, “Preparing for Installation”—Discusses safety, site requirements

• Chapter 3, “Installing the Router”—Gives the procedures for the initial

• Chapter 4, “Troubleshooting the Installation”—Explains how to identify and

• Chapter 5, “Field Diagnostics for the Cisco 12000 Series

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 gives a functional overview.

for power, environmental safety, cabling, rack-mounting, electrostatic discharge (ESD), unpacking, site log, and site preparation checklist.

installation and setup of Cisco 12006 and Cisco 12406 Routers.

solve problems that might occur during installation.

Router”—Describes how to load and run the field diagnostics for the Cisco 12000 Series Internet Router.

xiv

• Chapter 6, “Maintaining the Router”—Explains safety at the

field-replaceable unit (FRU) level, removal and replacement procedures for field-replaceable units and assemblies, and associated procedures to troubleshoot and verify FRU and device operation.

• Appendix A, “Technical Specifications”—Provides the technical

specifications and connector cable specifications for Cisco 12006 and Cisco

12406 Routers.

• Index

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

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

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 router> indicates that you should be at the user level, and the prompt level. Access to the privileged level usually requires a password. Refer to the related software configuration and reference documentation for additional information.

• Commands and keywords are in boldface font.

• Arguments for which you supply values are in italic font.

• Elements in square brackets ([ ]) are optional.

• Alternative but required keywords are grouped in braces ({ }) and separated

by vertical bars (|).

key.

router# indicates that you should be at the privileged

OL-11497-03

Examples use these conventions:

• Terminal sessions and sample console screen displays are in screen font.

• Information you enter is in boldface screen font.

• Nonprinting characters, such as passwords, are in angle brackets (< >).

• Default responses to system prompts are in square brackets ([ ]).

• Exclamation points (!) at the beginning of a line indicate a comment line.

Caution Means reader be careful. You are capable of doing something that might result in

equipment damage or loss of data.

Note Means reader take note. Notes contain helpful suggestions or references to

materials not contained in this manual.

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

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 Information document that accompanied this device.

Obtaining Documentation

Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems.

Cisco.com

You can access the most current Cisco documentation at this URL:

http://www.cisco.com/techsupport

You can access the Cisco website at this URL:

http://www.cisco.com

You can access international Cisco websites at this URL:

http://www.cisco.com/public/countries_languages.shtml

xvi

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

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 command guides for Cisco products and to view technical documentation in HTML. With the DVD, you have access to the same documentation that is found on the Cisco website without being connected to the Internet. Certain products also have .pdf versions of the documentation available.

The Product Documentation DVD is available as a single unit or as a subscription. Registered Cisco.com users (Cisco direct customers) can order a Product Documentation DVD (product number DOC-DOCDVD=) from the Ordering tool or Cisco Marketplace.

Cisco Ordering tool:

http://www.cisco.com/en/US/partner/ordering/

Cisco Marketplace:

http://www.cisco.com/go/marketplace/

Ordering Documentation

Beginning June 30, 2005, registered Cisco.com users may order Cisco documentation at the Product Documentation Store in the Cisco Marketplace at this

URL:

http://www.cisco.com/go/marketplace/

Cisco will continue to support documentation orders using the Ordering tool:

• Registered Cisco.com users (Cisco direct customers) can order

documentation from the Ordering

http://www.cisco.com/en/US/partner/ordering/

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

tool:

xvii

• 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 calling 1 800

553-NETS (6387).

Documentation Feedback

You can rate and provide feedback about Cisco technical documents by completing the online feedback form that appears with the technical documents on Cisco.com.

You can send comments about Cisco documentation to bug-doc@cisco.com.

You can submit comments by using the response card (if present) behind the front cover of your document or by writing to the following address:

Cisco Systems Attn: Customer Document Ordering 170 West Tasman Drive San Jose, CA 95134-9883

We appreciate your comments.

526-7208 or, elsewhere in North America, by

Cisco Product Security Overview

Cisco provides a free online Security Vulnerability Policy portal at this URL:

http://www.cisco.com/en/US/products/products_security_vulnerability_policy.ht ml

From this site, you can perform these tasks:

• Report security vulnerabilities in Cisco products.

• Obtain assistance with security incidents that involve Cisco products.

• Register to receive security information from Cisco.

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

xviii

OL-11497-03

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

http://www.cisco.com/en/US/products/products_psirt_rss_feed.html

URL:

Reporting Security Problems in Cisco Products

Cisco is committed to delivering secure products. We test our products internally before we release them, and we strive to correct all vulnerabilities quickly. If you think that you might have identified a vulnerability in a Cisco product, contact PSIRT:

• Emergencies — security-alert@cisco.com

An emergency is either a condition in which a system is under active attack or a condition for which a severe and urgent security vulnerability should be reported. All other conditions are considered nonemergencies.

• Nonemergencies — psirt@cisco.com

In an emergency, you can also reach PSIRT by telephone:

OL-11497-03

• 1 877 228-7302

• 1 408 525-6532

Tip We encourage you to use Pretty Good Privacy (PGP) or a compatible product to

encrypt any sensitive information that you send to Cisco. PSIRT can work from encrypted information that is compatible with PGP versions

Never use a revoked or an expired encryption key. The correct public key to use in your correspondence with PSIRT is the one linked in the Contact Summary section of the Security Vulnerability Policy page at this

http://www.cisco.com/en/US/products/products_security_vulnerability_policy.ht ml

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

2.x through 8.x.

URL:

xix

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.

Cisco Technical Support and Documentation Website

The Cisco Technical Support andDocumentation website provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technologies. The website is available 24 hours a day, at this

http://www.cisco.com/techsupport

Access to all tools on the Cisco Technical Support & Documentation website requires a Cisco.com user ID and password. If you have a valid service contract but do not have a user ID or password, you can register at this

http://tools.cisco.com/RPF/register/register.do

URL:

Note Use the Cisco Product Identification (CPI) tool to locate your product serial

number before submitting a web or phone request for service. You can access the CPI tool from the Cisco Technical Support & Documentation website by clicking the Tools & Resources link under Documentation & Tools. Choose Cisco Product Identification Tool from the Alphabetical Index drop-down list, or click the Cisco Product Identification Tool link under Alerts & RMAs. The CPI tool offers three search options: by product ID or model name; by tree view; or for certain products, by copying and pasting show command output. Search results show an illustration of your product with the serial number label location highlighted. Locate the serial number label on your product and record the information before placing a service call.

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

Submitting a Service Request

Using the online TAC Service Request Tool is the fastest way to open S3 and S4 service requests. (S3 and S4 service requests are those in which your network is minimally impaired or for which you require product information.) After you describe your situation, the TAC Service Request Tool provides recommended solutions. If your issue is not resolved using the recommended resources, your service request is assigned to a Cisco engineer. The TAC Service Request Tool is located at this URL:

http://www.cisco.com/techsupport/servicerequest

For S1 or S2 service requests or if you do not have Internet access, contact the Cisco TAC by telephone. (S1 or S2 service requests are those in which your production network is down or severely degraded.) Cisco engineers are assigned immediately to S1 and S2 service requests to help keep your business operations running smoothly.

To open a service request by telephone, use one of the following numbers:

Asia-Pacific: +61 2 8446 7411 (Australia: 1 800 805 227) EMEA: +32 2 704 55 55 USA: 1 800 553-2447

For a complete list of Cisco TAC contacts, go to this URL:

http://www.cisco.com/techsupport/contacts

Definitions of Service Request Severity

To ensure that all service requests are reported in a standard format, Cisco has established severity definitions.

Severity 1 (S1)—Your network is “down,” or there is a critical impact to your business operations. You and Cisco will commit all necessary resources around the clock to resolve the situation.

Severity 2 (S2)—Operation of an existing network is severely degraded, or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products. You and Cisco will commit full-time resources during normal business hours to resolve the situation.

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

xxi

Severity 3 (S3)—Operational performance of your network is impaired, but most business operations remain functional. You and Cisco will commit resources during normal business hours to restore service to satisfactory levels.

Severity 4 (S4)—You require information or assistance with Cisco product capabilities, installation, or configuration. There is little or no effect on your business operations.

Obtaining Additional Publications and Information

Information about Cisco products, technologies, and network solutions is available from various online and printed sources.

• Cisco Marketplace provides a variety of Cisco books, reference guides,

documentation, and logo merchandise. Visit Cisco Marketplace, the company store, at this

http://www.cisco.com/go/marketplace/

• Cisco Press publishes a wide range of general networking, training and

certification titles. Both new and experienced users will benefit from these publications. For current Cisco Press titles and other information, go to Cisco Press at this

http://www.ciscopress.com

• Pack et magazine is the Cisco Systems technical user magazine for

maximizing Internet and networking investments. Each quarter, Packet delivers coverage of the latest industry trends, technology breakthroughs, and Cisco products and solutions, as well as network deployment and troubleshooting tips, configuration examples, customer case studies, certification and training information, and links to scores of in-depth online resources. You can access Packet magazine at this

http://www.cisco.com/packet

• iQ Magazine is the quarterly publication from Cisco Systems designed to

help growing companies learn how they can use technology to increase revenue, streamline their business, and expand services. The publication identifies the challenges facing these companies and the technologies to help

URL:

xxii

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

solve them, using real-world case studies and business strategies to help readers make sound technology investment decisions. You can access iQ Magazine at this URL:

http://www.cisco.com/go/iqmagazine

or view the digital edition at this URL:

http://ciscoiq.texterity.com/ciscoiq/sample/

• Internet Protocol Journal is a quarterly journal published by Cisco Systems

for engineering professionals involved in designing, developing, and operating public and private internets and intranets. You can access the Internet Protocol Journal at this

http://www.cisco.com/ipj

• Networking products offered by Cisco Systems, as well as customer support

services, can be obtained at this

http://www.cisco.com/en/US/products/index.html

• Networking Professionals Connection is an interactive website for

networking professionals to share questions, suggestions, and information about networking products and technologies with Cisco experts and other networking professionals. Join a discussion at this

http://www.cisco.com/discuss/networking

• World-class networking training is available from Cisco. You can view

current offerings at this

URL:

OL-11497-03

http://www.cisco.com/en/US/learning/index.html

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

xxiii

xxiv

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

Introduction

CHA P T E R

Product Overview

This chapter provides an overview of the Cisco 12006 and Cisco 12406 series routers. It contains physical descriptions of the router hardware and major components, and functional descriptions of the hardware-related features.

The routers described in this guide are part of the Cisco 12006 and Cisco 12406 series routers and include:

• The original Cisco 12006 and Cisco 12406 series routers.

• The Cisco 12006 and Cisco 12406 enhanced series routers. The enhanced

series of routers use higher capacity power supplies, a more powerful blower module, and have a new front door.

OL-11497-03

Note Most illustrations are shown without the new front door for clarity.

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

1-1

Product Description

These two router models are differentiated by the switching capacity of the switch fabric installed in the router:

• Cisco 12006 Router—2.5-Gbps switch fabric

• Cisco 12406 Router—10-Gbps switch fabric

Other than their various capacities, these routers are almost identical. Differences between each router are described unless otherwise noted, all information in this publication applies to all routers.

Product Description

The Cisco 12006 and Cisco 12406 routers, shown in Figure 1-1, are members of the Cisco 12000 series router family. These routers are aimed at scaling the Internet and enterprise backbones to speeds of 155 Mbps (OC-3/STM-1), 622

Mbps (OC-12/STM-4), 2.4 Gbps (OC-48/STM-16), and 10 Gbps

(OC-192/STM).

Chapter 1 Product Overview

1-2

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

Chapter 1 Product Overview

Product Description

Figure 1-1 Cisco 12006 and Cisco 12406 router (Front View)

1 2

8 3

T C

O L S

X U

ISC

12000

S E

R IE

L L

5 4

CONSOLE

J R

X N I

T L

I I M

GIGABIT ROUTE PROCESSOR

1 Line card slots (five) 5 Alarm card slots (two)

2 RP slot 6 Power module bays (two)

3 Blower module 7 CSC slots (two)

4 SFC slots (three) 8 Cable-management bracket

With a chassis height of 18.5 inches (46.9 cm), four Cisco 12006 and Cisco

12406 routers can be installed in a single standard 7-foot (2.15-m)

equipment rack.

Cisco 12006 and Cisco 12406 routers support system software downloads for most Cisco IOS software upgrades, which enables you to remotely download, store, and boot from a new Cisco IOS image.

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

101344

1-3

Product Description

Chapter 1 Product Overview

Cisco 12006 and Cisco 12406 routers have the following key features:

• Route Processor (RP)—Slot 5 (bottom slot) is the recommended slot for the

first RP. When the router is equipped with a redundant RP, it can be installed in any of the five regular line card slots.

• Line Cards—Up to five OC-192 line cards, four if redundant RPs are

installed. These slots support the online insertion and removal (OIR) feature so installed cards are hot-swappable: A failed card can be removed and replaced with the router powered on.

• Clock and Scheduler Cards (CSCs) and Switch Fabric Cards (SFCs)—Two

dedicated hot-swappable slots for CSCs; three dedicated hot-swappable slots for SFCs.

Note The Cisco 12006 Router uses 2.5-Gbps switch fabric; the

Cisco

12406 Router uses 10-Gbps switch fabric. You cannot mix

2.5-Gbps switch fabric cards and 10-Gbps switch fabric cards in a chassis. The router will not operate with a mix of switch fabric card types.

1-4

Note When operating your router with a single CSC, the second CSC slot

must have a CSC blank filler (MAS-GSR6-CSCBLNK=) installed to ensure EMI compliance.

• Two dedicated alarm card slots (for 1+1 redundancy)

• Alarm and Illumination—Alarm and illumination for operating ranges in the

card cage, clock and scheduler card, and switch fabric card bays.

• Two hot-swappable AC-input power supplies or DC-input power entry

modules (PEMs).

Note When operating your router on a single AC-input power supply or

DC-input PEM, the second power module bay must have a blank filler (MAS-GSR-PWRBLANK=) installed to ensure EMI compliance.

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

OL-11497-03

Chapter 1 Product Overview

• All power modules and other field replaceable units (FRUs), except for the

• All source power connections are located at the rear of the chassis on the

• Enhanced models have a new stylish front door that hides router cabling. The

• Network Equipment Building Systems—Cisco 12006 and Cisco 12406

• Electromagnetic Compatibility and Electrostatic Discharge Compliant—

• Bonding and Grounding—Bonding and grounding for safety, circuit

• Environmental Monitoring—Cisco 12006 and Cisco 12406 router complies

• Shock and Vibration—Cisco 12006 and Cisco 12406 routers have been

Product Description

air blower module and the power distribution unit (PDU), can be removed from the front of the chassis.

PDU. (See

door can be installed to open from the right side or left side to give you total flexibility.

routers comply with the Network Equipment Building System (NEBS) Criteria Level 3 requirements defined in SR-3580 for flammability, structural, and electronics compliance.

Cisco electrostatic discharge (ESD) standards for both product and packaging.

protection, noise currents, reliability, and operations compliance.

with environmental monitoring standards for operating temperature and humidity, as well as handling temperature and humidity (except for heat dissipation).

shock- and vibration-tested for operating ranges, handling, and earthquake standards to NEBS (Zone 4 per GR-63-Core). These tests have been conducted in earthquake environment and criteria, office vibration and criteria, transportation vibration and criteria, and packaged equipment shock criteria.

Figure 1-2.)

12006 and Cisco 12406 routers comply with emissions, immunity, and

OL-11497-03

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

1-5

Product Description

Figure 1-2 Cisco 12006 and Cisco 12406 router (Rear View)

HIGH SPEED BLOWER

Chapter 1 Product Overview

2 5

1 Blower module 4 Air exhaust vents

2 Blower module LEDs 5 PDU (behind Blower module; AC

PDU shown)

3 Blower module handle – –

• Fiber Cable Management—Fiber cable management with support for

high-density fiber Fast Ethernet (FE) ports.

• Current 1.275-inch pitch line cards will fit in the line card cage with the

addition of a front panel adapter cover. The line card adapter cover is included with the 1.275-inch line card.

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

1-6

101114

OL-11497-03

+ 310 hidden pages

Cisco 2406, 12006 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

CONTENTS

Audience

Preface

Purpose

Organization

Document Conventions

Obtaining Documentation

Cisco.com

Product Documentation DVD

Ordering Documentation

Documentation Feedback

Cisco Product Security Overview

Reporting Security Problems in Cisco Products

Obtaining Technical Assistance

Cisco Technical Support and Documentation Website

Submitting a Service Request

Definitions of Service Request Severity

Obtaining Additional Publications and Information

Introduction

Product Overview

Product Description