Cisco ASR 9000 Series Manuel utilisateur

FINAL DRAFT —Cisco Confidential

Americas 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: 408 527-0883

Cisco ASR 9000 Series Aggregation

Services Router Getting Started Guide

Cisco IOS XR Software Release 3.7

Text Part Number: OL-17502-01

FINAL DRAFT —Cisco Confidential

CCDE, CCENT, Cisco Eos, Cisco Lumin, Cisco Nexus, Cisco StadiumVision, Cisco TelePresence, Cisco WebEx, the Cisco logo, DCE, and Welcome to the Human Network

are trademarks; Changing the Way We Work, Live, Play, and Learn and Cisco Store are service marks; and Access Registrar, Aironet, AsyncOS, Bringing the Meeting To

You, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, CCVP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems,

Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Collaboration Without Limitation, EtherFast, EtherSwitch, Event Center, Fast Step, Follow Me Browsing,

FormShare, GigaDrive, HomeLink, Internet Quotient, IOS, iPhone, iQuick Study, IronPort, the IronPort logo, LightStream, Linksys, MediaTone, MeetingPlace,

MeetingPlace Chime Sound, MGX, Networkers, Networking Academy, Network Registrar, PCNow, PIX, PowerPanels, ProConnect, ScriptShare, SenderBase, SMARTnet,

Spectrum Expert, StackWise, The Fastest Way to Increase Your Internet Quotient, TransPath, WebEx, and the WebEx logo 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. (0809R)

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

FINAL DRAFT - Cisco Confidential

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

OL-17502-01

CONTENTS

Preface vii

Changes to This Document vii

About This Document vii

Intended Audience viii

Organization of the Document viii

Related Documents viii

Conventions viii

Obtaining Documentation and Submitting a Service Request ix

CHAPTER

Contents 1-1

Router Overview 1-1

Features and Capabilities 1-1

Cisco IOS XR Software 1-2

Flexible Ethernet 1-3

L2VPN 1-4

Multicast 1-4

OAM 1-4

Layer 3 routing 1-5

MPLS VPN 1-5

QoS 1-5

MPLS TE 1-5

High Availability 1-6

System Configurations 1-6

Management and Security 1-8

Manageability 1-8

Security 1-9

Initial Router Configuration 1-9

Management Interfaces 1-9

Command-Line Interface 1-10

Extensible Markup Language API 1-10

Simple Network Management Protocol 1-10

Connecting to the Router Through the Console Port 1-11

FINAL DRAFT - Cisco Confidential

Contents

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

OL-17502-01

Configuring Gigabit Ethernet and 10-Gigabit Ethernet Interfaces 1-13

Where to Go Next 1-13

CHAPTER

Contents 2-1

Prerequisites 2-1

Software Requirements 2-2

Hardware Prerequisites and Documentation 2-2

Bringing Up and Configuring the Router 2-2

Examples 2-3

Verifying the System After Initial Boot 2-4

Examples of show Commands 2-5

Where to Go Next 2-8

CHAPTER

Contents 3-1

Connecting to and Communicating with the Router 3-1

Connecting Through the Console Port 3-2

Connecting Through a Terminal Server 3-3

Connecting Through the Management Ethernet Interface 3-5

Logging In to a Router 3-5

CLI Prompt 3-6

User Access Privileges 3-7

User Groups, Task Groups, and Task IDs 3-7

Predefined User Groups 3-8

Viewing Your User Groups and Task IDs 3-8

Examples 3-8

Navigating Cisco IOS XR Software Command Modes 3-11

Identifying the Command Mode in the CLI Prompt 3-12

Common Command Modes 3-12

Entering EXEC Commands from a Configuration Mode 3-14

Command Mode Navigation Example 3-15

Managing Configuration Sessions 3-16

Entering Configuration Changes 3-17

Viewing Active Configuration Sessions 3-19

Starting a Configuration Session 3-20

Examples 3-20

Starting an Exclusive Configuration Session 3-21

FINAL DRAFT - Cisco Confidential

Contents

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

OL-17502-01

Viewing Configuration Details 3-21

Viewing the Running Configuration 3-22

Viewing a Sanitized Version of the Running Configuration 3-23

Viewing the Target Configuration 3-24

Viewing a Combined Target and Running Configuration 3-25

Viewing Configuration Error Messages and Descriptions 3-26

Viewing Configuration Error Messages Without Descriptions 3-26

Viewing Configuration Error Messages Produced While Loading a Configuration 3-26

Saving the Target Configuration to a File 3-26

Loading the Target Configuration from a File 3-27

Loading an Alternative Configuration at System Startup 3-27

Clearing All Changes to a Target Configuration 3-27

Committing Changes to the Running Configuration 3-28

Examples 3-29

Reloading a Failed Configuration 3-30

Exiting a Configuration Submode 3-31

Returning Directly to Configuration Mode from a Submode 3-31

Ending a Configuration Session 3-31

Aborting a Configuration Session 3-32

Configuring the RSP Hostname 3-32

Configuring the Management Ethernet Interface 3-33

Specifying the Management Ethernet Interface Name in CLI Commands 3-33

Viewing the Available Management Ethernet Interfaces 3-34

Configuring the Management Ethernet Interface 3-35

Prerequisites 3-35

Examples 3-37

Related Documents 4-18

Configuring Software Entitlement 4-19

Configuration Limiting 4-19

Static Route Configuration Limits 4-20

Examples 4-20

IS-IS Configuration Limits 4-20

Examples 4-20

OSPFv2 and v3 Configuration Limits 4-21

Examples 4-21

Routing Policy Language Line and Policy Limits 4-23

Examples 4-23

Multicast Configuration Limits 4-24

MPLS Configuration Limits 4-25

Other Configuration Limits 4-25

CHAPTER

Contents 5-1

CLI Tips and Shortcuts 5-1

Entering Abbreviated Commands 5-1

FINAL DRAFT - Cisco Confidential

Contents

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

OL-17502-01

Using the Question Mark (?) to Display On-Screen Command Help 5-2

Completing a Partial Command with the Tab Key 5-4

Identifying Command Syntax Errors 5-4

Using the no Form of a Command 5-4

Editing Command Lines that Wrap 5-5

Viewing System Information with show Commands 5-5

Common show Commands 5-6

Browsing Display Output when the --More-- Prompt Appears 5-6

Halting the Display of Screen Output 5-7

Redirecting Output to a File 5-7

Narrowing Output from Large Configurations 5-8

Limiting show Command Output to a Specific Feature or Interface 5-8

Using Wildcards to Display All Instances of an Interface 5-8

Filtering show Command Output 5-9

Adding a Filter at the --More-- Prompt 5-10

Multipipe Support 5-11

Show Parser Dump Enhancement Feature 5-11

Wildcards, Templates, and Aliases 5-11

Using Wildcards to Identify Interfaces in show Commands 5-12

Example 5-12

Creating Configuration Templates 5-13

Examples 5-15

Applying Configuration Templates 5-15

Examples 5-15

Aliases 5-16

Keystrokes Used as Command Aliases 5-17

Command History 5-17

Viewing Previously Entered Commands 5-17

Recalling Previously Entered Commands 5-17

Recalling Deleted Entries 5-18

Redisplaying the Command Line 5-18

Key Combinations 5-18

Key Combinations to Move the Cursor 5-19

Keystrokes to Control Capitalization 5-19

Keystrokes to Delete CLI Entries 5-20

Transposing Mistyped Characters 5-20

CHAPTER

Contents 6-1

FINAL DRAFT - Cisco Confidential

Contents

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

OL-17502-01

Additional Sources for Information 6-1

Basic Troubleshooting Commands 6-1

Using show Commands to Display System Status and Configuration 6-2

Using the ping Command 6-2

Examples 6-2

Using the traceroute Command 6-3

Examples 6-3

Using debug Commands 6-3

Viewing a List of Debug Features 6-4

Enabling Debugging for a Feature 6-4

Viewing Debugging Status 6-5

Disabling Debugging for a Service 6-5

Disabling Debugging for All Services Started at the Active Terminal Session 6-5

Disabling Debugging for All Services Started at All Terminal Sessions 6-6

Configuration Error Messages 6-6

Configuration Failures During a Commit Operation 6-6

!Configuration Errors at Startup 6-7

Memory Warnings in Configuration Sessions 6-7

Understanding Low-Memory Warnings in Configuration Sessions 6-7

“WARNING! MEMORY IS IN MINOR STATE” 6-8

“ERROR! MEMORY IS IN SEVERE (or CRITICAL) STATE” 6-8

Viewing System Memory Information 6-8

Removing Configurations to Resolve Low-Memory Warnings 6-9

Clearing a Target Configuration 6-10

Removing Committed Configurations to Free System Memory 6-10

Rolling Back to a Previously Committed Configuration 6-10

Clearing Configuration Sessions 6-11

Contacting TAC for Additional Assistance 6-11

Interfaces Not Coming Up 6-11

Verifying System Interfaces 6-12

APPENDIX

Understanding Regular Expressions, Special Characters, and Patterns A-1

Contents A-1

Regular Expressions A-1

Special Characters A-2

Character Pattern Ranges A-2

Multiple-Character Patterns A-3

FINAL DRAFT - Cisco Confidential

Contents

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

OL-17502-01

Complex Regular Expressions Using Multipliers A-3

Pattern Alternation A-4

Anchor Characters A-4

Underscore Wildcard A-4

Parentheses Used for Pattern Recall A-4

FINAL DRAFT - Cisco Confidential

Contents

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

OL-17502-01

Autres manuels pour ASR 9000 Series

Table des matières

Autres manuels Cisco Routeur réseau

Cisco

Cisco Linksys SFE2000 Mode d’emploi

Cisco

Cisco ASR 900 Series Manuel utilisateur

Cisco

Cisco ASR-920-12SZ-A Manuel

Cisco

Cisco Catalyst 3550 Series Manuel utilisateur

Cisco

Cisco ASR 1000 Series Manuel utilisateur

Cisco

Cisco Cisco 12416 Mode d’emploi

Cisco

Cisco 3200 Series Manuel d'installation et d'exploitation

Cisco

Cisco IR809 Manuel utilisateur

Cisco

Cisco 2431 - IAD Router Manuel

Cisco

Cisco Linksys WRT54G3G Manuel utilisateur

Cisco

Cisco 3200 Series Guide d'application

Cisco

Cisco 4000 Series Manuel utilisateur

Cisco

Cisco 12000 - Series Chassis Modular Expansion... Manuel

Cisco

Cisco WRT54G Manuel utilisateur

Cisco

Cisco ASR 920 series Guide rapide

Cisco

Cisco ASR 900 Series Manuel utilisateur

Cisco

Cisco 2620 Manuel utilisateur

Cisco

Cisco RV180 Manuel utilisateur

Cisco

Cisco Catalyst 2900 Series XL Manuel utilisateur

Cisco

Cisco 1921/K9 Manuel utilisateur

Cisco

Cisco 1800 Series Instructions originales

Cisco

Cisco NCS 5500 Series Manuel utilisateur

Cisco

Cisco ASR 9000 Series Manuel utilisateur

Cisco

Cisco Linksys E4200 Manuel du propriétaire

Manuels Routeur réseau populaires d'autres marques

Allnet

Allnet ALL0333AU Manuel utilisateur

HomeSeer

HomeSeer HT-SEL Manuel utilisateur

Sercomm

Sercomm Genesis OC3505D Manuel utilisateur

Billion

Billion BIPAC 5102 Series Manuel utilisateur

TP-Link

TP-Link TD-8817 Manuel utilisateur

Motorola

Motorola MR1900 Manuel utilisateur

Digi

Digi IX14 Manuel utilisateur

XAVi

XAVi X8821e Manuel utilisateur

BEC

BEC 6200WZL Manuel utilisateur

MikroTik

MikroTik hAP ac3 Series Manuel utilisateur

Korenix

Korenix JetNet 5428G Series Manuel utilisateur

NETGEAR

NETGEAR FS526T - Switch Manuel utilisateur

Korenix

Korenix JetNet 5710G Series Manuel utilisateur

Automated Logic

Automated Logic ZN551 Manuel du propriétaire

EnGenius

EnGenius ESR-9710 Manuel utilisateur

LevelOne

LevelOne FBR-1416 Manuel utilisateur

Dynacord

Dynacord Promatrix 6000 Manuel utilisateur

Lorex

Lorex F5D8230-4 Manuel utilisateur