Instruction/ maintenance manual of the product ASR 9000 Cisco Systems
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FINAL DRAFT —Ci sco Conf idential Americas Headquarters Cisco Systems, In c. 170 West Tasman Drive San Jose, CA 951 34-1706 USA http://www.ci sco.com Tel: 408 526-4000 800 553-NETS (638 7) Fax: 408 527-0883 Cisco A SR 90 0 0 S eries Ag gregation S er vices Router Get ting Star ted Guide Cisco IOS XR Softwa re Rel ea se 3.
FINAL DRAFT —Ci sco Conf idential CCDE, CCENT, Cisco Eos, Cisco Lumin, Cisco Nexus , Cisco StadiumVision, Cisco TelePresence, Cisco WebE x, the Cisco logo, DCE, and Welcome to the Human Network are .
FINAL DRAFT - Cisco Conf idential 1 Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide OL-17502-01 CONTENTS Preface vii Changes to This Document vii About This Documen t vii Inten.
FINAL DRAFT - Cisco Conf idential Contents 2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Configuring Gigabit Ethernet and 10-Gigabit Eth ernet Interfaces 1-1 3.
FINAL DRAFT - Cisco Conf idential Contents 3 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Viewing Conf iguration Detail s 3-21 Viewing the Running Configuration.
FINAL DRAFT - Cisco Conf idential Contents 4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Managing Configuratio n History and Rollback 4-6 Viewing CommitIDs 4-7.
FINAL DRAFT - Cisco Conf idential Contents 5 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Using the Question Mark (?) to Display On-Screen Command Help 5-2 Comp.
FINAL DRAFT - Cisco Conf idential Contents 6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Additional Sources for Information 6-1 Basic Troubles hooting Commands.
FINAL DRAFT - Cisco Conf idential Contents 7 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Complex Regular Expressions Us ing Multipliers A-3 Pattern Alternation.
FINAL DRAFT - Cisco Conf idential Contents 8 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01.
FINAL DRAFT - Cisco Conf idential vii Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide OL-17502-01 Preface This guide introduces the Cisco ASR 9000 Seri es Aggregati on Services Router that runs Cisco IOS XR Software.
FINAL DRAFT - Cisco Conf idential viii Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Preface Intended Audience This document is intend ed for the follo wing peop.
FINAL DRAFT - Cisco Conf idential ix Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Preface Note Means reader take note . Notes contain helpful suggestions or references to material not co vered in the publication.
FINAL DRAFT - Cisco Conf idential x Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Preface.
CH A P T E R FINAL DRAFT —Ci sco Conf idential 1-1 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 1 Introducing to the Cisco ASR 9000 Series Aggregation Services Router This chapter intro duces the Cisco ASR 9000 Series Aggregation Se rvices Router that runs Cisco IOS XR Software.
FINAL DRAFT —Ci sco Conf idential 1-2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggregation Services Rou.
FINAL DRAFT —Ci sco Conf idential 1-3 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggr egation Services .
FINAL DRAFT —Ci sco Conf idential 1-4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggregation Services Rou.
FINAL DRAFT —Ci sco Conf idential 1-5 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggr egation Services .
FINAL DRAFT —Ci sco Conf idential 1-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggregation Services Router System Configurations • MPLS TE Preferred P ath: Preferred tunnel pat h functions let you map pseudo wires to specific TE tunnels.
FINAL DRAFT —Ci sco Conf idential 1-7 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggr egation Services .
FINAL DRAFT —Ci sco Conf idential 1-8 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggregation Services Rou.
FINAL DRAFT —Ci sco Conf idential 1-9 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggr egation Services .
FINAL DRAFT —Ci sco Conf idential 1-10 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggregation Services Ro.
FINAL DRAFT —Ci sco Conf idential 1-11 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggr egation Services.
FINAL DRAFT —Ci sco Conf idential 1-12 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggregation Services Router Initial Router Configuration DETAILED ST EPS Command or Action Purpose Step 1 Po wer on the router .
FINAL DRAFT —Ci sco Conf idential 1-13 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggr egation Services.
FINAL DRAFT —Ci sco Conf idential 1-14 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 1 Introducing to the Cisco ASR 9000 Series Aggregation Services Ro.
CH A P T E R FINAL DRAFT —Ci sco Conf idential 2-1 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 2 Bringing Up Cisco IOS XR Software on the Router This chapter pro vides instructions for bringing up Cisco IOS XR Software on the router for the f irst time.
FINAL DRAFT —Ci sco Conf idential 2-2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 2 Bringing Up Ci sco IOS XR Software on the Ro uter Bringing Up an d Configuring the Ro uter Software Requirements The system requires compat ible R O M Monitor firmw are on all RPs.
FINAL DRAFT —Ci sco Conf idential 2-3 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 2 Bringing Up Cisco IOS XR Software on the Router Bringing Up and.
FINAL DRAFT —Ci sco Conf idential 2-4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 2 Bringing Up Ci sco IOS XR Software on the Ro uter Verifying the System After Initial Boot The secret line in the conf iguration command script sho ws that the password is encry pted.
FINAL DRAFT —Ci sco Conf idential 2-5 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 2 Bringing Up Cisco IOS XR Software on the Router Verifying the S.
FINAL DRAFT —Ci sco Conf idential 2-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 2 Bringing Up Ci sco IOS XR Software on the Ro uter Verifying the S.
FINAL DRAFT —Ci sco Conf idential 2-7 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 2 Bringing Up Cisco IOS XR Software on the Router Verifying the S.
FINAL DRAFT —Ci sco Conf idential 2-8 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 2 Bringing Up Ci sco IOS XR Software on the Ro uter Where to Go Ne xt Where to Go Next For info rmation on conf iguring basic rout er features, see Chapter 3, “Conf iguring General Router Features.
CH A P T E R FINAL DRAFT —Ci sco Conf idential 3-1 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 3 Configuring General Router Features This chapter describes how to communicate with th e router using command-line interface (CLI).
FINAL DRAFT —Ci sco Conf idential 3-2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Connecting to and Communicat.
FINAL DRAFT —Ci sco Conf idential 3-3 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Connecting to and Commun icating with the Router Connecting Through a Terminal Server A terminal server connection provid es a way to remotely access the Cons ole port.
FINAL DRAFT —Ci sco Conf idential 3-4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Connecting to and Communicating with the Router DETAILED ST EPS Command or Action Purpose Step 1 Install and conf igure the terminal server .
FINAL DRAFT —Ci sco Conf idential 3-5 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Logging In to a Router Connecting Through the Management Ethernet Interface The Management Ethernet interf ace allo ws you to ma nage the router us ing a network conne ction.
FINAL DRAFT —Ci sco Conf idential 3-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Logging In to a Router • A.
FINAL DRAFT —Ci sco Conf idential 3-7 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Logging In to a Router For.
FINAL DRAFT —Ci sco Conf idential 3-8 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Logging In to a Router Predefined User Groups Cisco IOS XR Software includes a set of predefined user groups that meets the needs of most org anizations.
FINAL DRAFT —Ci sco Conf idential 3-9 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Logging In to a Router sho.
FINAL DRAFT —Ci sco Conf idential 3-10 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Logging In to a Router Grou.
FINAL DRAFT —Ci sco Conf idential 3-11 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Navigating Cisco IOS XR S.
FINAL DRAFT —Ci sco Conf idential 3-12 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Navigating Cisco IOS XR Software Command Modes Identifying the Command Mode in the CLI Prompt The command mode is identif ied in the CLI prompt after the router name.
FINAL DRAFT —Ci sco Conf idential 3-13 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Navigating Cisco IOS XR Software Command Modes administration config uration mode Administration conf iguration mode allo ws you to assign system resources t o RSPs.
FINAL DRAFT —Ci sco Conf idential 3-14 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Navigating Cisco IOS XR Sof.
FINAL DRAFT —Ci sco Conf idential 3-15 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Navigating Cisco IOS XR Software Command Modes 975M bytes o f compact fla sh card.
FINAL DRAFT —Ci sco Conf idential 3-16 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Managing Configuratio n Ses.
FINAL DRAFT —Ci sco Conf idential 3-17 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se.
FINAL DRAFT —Ci sco Conf idential 3-18 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Managing Configuratio n Sessions 3. The system sa ves the chan ges to the running conf iguration and lea ves you in conf iguration mode or in EXEC mode.
FINAL DRAFT —Ci sco Conf idential 3-19 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions 4.
FINAL DRAFT —Ci sco Conf idential 3-20 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Managing Configuratio n Ses.
FINAL DRAFT —Ci sco Conf idential 3-21 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se.
FINAL DRAFT —Ci sco Conf idential 3-22 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Managing Configuratio n Ses.
FINAL DRAFT —Ci sco Conf idential 3-23 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se.
FINAL DRAFT —Ci sco Conf idential 3-24 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Managing Configuratio n Ses.
FINAL DRAFT —Ci sco Conf idential 3-25 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se.
FINAL DRAFT —Ci sco Conf idential 3-26 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Managing Configuratio n Ses.
FINAL DRAFT —Ci sco Conf idential 3-27 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions T o save the conf iguration changes in the target conf iguration to a fil e, type the sa ve conf iguration device : command.
FINAL DRAFT —Ci sco Conf idential 3-28 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Managing Configuratio n Sessions In the follo wing exampl e, the user config ures an interface b ut does not commit it.
FINAL DRAFT —Ci sco Conf idential 3-29 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se.
FINAL DRAFT —Ci sco Conf idential 3-30 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Managing Configuratio n Ses.
FINAL DRAFT —Ci sco Conf idential 3-31 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions In the preceding example, the show conf iguration command displays the tar get conf iguration, which includes th e fail ed configuration.
FINAL DRAFT —Ci sco Conf idential 3-32 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Managing Configuratio n Ses.
FINAL DRAFT —Ci sco Conf idential 3-33 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Configuring the Manag ement Ethernet Interface Note No blanks or spaces are permitted as part of a name.
FINAL DRAFT —Ci sco Conf idential 3-34 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Configuring the Manage ment.
FINAL DRAFT —Ci sco Conf idential 3-35 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Configuring the Manag eme.
FINAL DRAFT —Ci sco Conf idential 3-36 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Configuring the Manage ment.
FINAL DRAFT —Ci sco Conf idential 3-37 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Configuring the Manag eme.
FINAL DRAFT —Ci sco Conf idential 3-38 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Manually Setting the Router.
FINAL DRAFT —Ci sco Conf idential 3-39 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 3 Configuring General Route r Features Manually Setting the Rout.
FINAL DRAFT —Ci sco Conf idential 3-40 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Features Where to Go Ne xt RP/0/RSP0/CPU0:router(config)# end RP/0/RSP0/CPU0:router# clock set 14:12:00 10 dec 2008 14:12:00.
CH A P T E R FINAL DRAFT —Ci sco Conf idential 4-1 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 4 Configuring Additional Router Features This chapter sho ws you how to enter basic conf igurations using command-line interface (CLI).
FINAL DRAFT —Ci sco Conf idential 4-2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Configuring the Doma in Name and Domain Name Server T o configure the DNS and DNS server , c omplete the follo wing: SUMMARY STEPS 1.
FINAL DRAFT —Ci sco Conf idential 4-3 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuring Telnet a nd.
FINAL DRAFT —Ci sco Conf idential 4-4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Configuring Telnet a nd X.
FINAL DRAFT —Ci sco Conf idential 4-5 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuring Telnet a nd.
FINAL DRAFT —Ci sco Conf idential 4-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Managing Configuration Hi.
FINAL DRAFT —Ci sco Conf idential 4-7 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Managing Configuration .
FINAL DRAFT —Ci sco Conf idential 4-8 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Managing Configuration Hi.
FINAL DRAFT —Ci sco Conf idential 4-9 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Managing Configuration .
FINAL DRAFT —Ci sco Conf idential 4-10 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Managing Configuration H.
FINAL DRAFT —Ci sco Conf idential 4-11 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Managing Configuration.
FINAL DRAFT —Ci sco Conf idential 4-12 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Configuring Logg ing and.
FINAL DRAFT —Ci sco Conf idential 4-13 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuring Logging an.
FINAL DRAFT —Ci sco Conf idential 4-14 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Configuring Logg ing and.
FINAL DRAFT —Ci sco Conf idential 4-15 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Creating and Modifying User Accou nts and User Groups RP/0/RSP0/CPU0:Apr 8 19:18:58.
FINAL DRAFT —Ci sco Conf idential 4-16 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Creating and M odifying .
FINAL DRAFT —Ci sco Conf idential 4-17 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Creating and Modifying.
FINAL DRAFT —Ci sco Conf idential 4-18 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Creating and M odifying .
FINAL DRAFT —Ci sco Conf idential 4-19 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuring Soft ware .
FINAL DRAFT —Ci sco Conf idential 4-20 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Configuration Limiting S.
FINAL DRAFT —Ci sco Conf idential 4-21 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuration Limiting.
FINAL DRAFT —Ci sco Conf idential 4-22 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Configuration Limiting Routing Process "ospf 100" with ID 0.
FINAL DRAFT —Ci sco Conf idential 4-23 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuration Limiting.
FINAL DRAFT —Ci sco Conf idential 4-24 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Configuration Limiting In the next e xample, the rpl maximum command changes the currently conf igured line and poli cy limits.
FINAL DRAFT —Ci sco Conf idential 4-25 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuration Limiting.
FINAL DRAFT —Ci sco Conf idential 4-26 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Configuration Limiting.
CH A P T E R FINAL DRAFT —Ci sco Conf idential 5-1 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 5 CLI Tips, Techniques, and Shortcuts This chapter describes techniques for usin g the command-line interf ace (CLI) of the Cisco IOS XR software.
FINAL DRAFT —Ci sco Conf idential 5-2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts CLI Tips and Shortcuts Usin.
FINAL DRAFT —Ci sco Conf idential 5-3 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts CLI Tips and Shortcuts Note The number ranges (within the angl e brackets) are inclusiv e ranges.
FINAL DRAFT —Ci sco Conf idential 5-4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts CLI Tips and Shortcuts Comp.
FINAL DRAFT —Ci sco Conf idential 5-5 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Viewing System Informa tion.
FINAL DRAFT —Ci sco Conf idential 5-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts Viewing System Informa tion with show Commands Common show Commands Some of the most common sho w commands are described in Ta b l e 5-2 .
FINAL DRAFT —Ci sco Conf idential 5-7 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Viewing System Informa tion.
FINAL DRAFT —Ci sco Conf idential 5-8 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts Viewing System Informa tion.
FINAL DRAFT —Ci sco Conf idential 5-9 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Viewing System Informa tion with show Command s crc 32 ! shutdown keepalive disable ! interface Gi0/1/0/1 ipv4 address 10.
FINAL DRAFT —Ci sco Conf idential 5-10 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts Viewing System Informa tio.
FINAL DRAFT —Ci sco Conf idential 5-11 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Wildcards, Templates, and Aliases Multipipe Support The multipipe feature supp orts the multiple pipes on the command-line interf ace.
FINAL DRAFT —Ci sco Conf idential 5-12 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts Wildcards, Templa tes, and Aliases Using Wildcards to Identify Interfaces in show Commands W ildcards ( * ) identify a group of interfaces in sho w commands.
FINAL DRAFT —Ci sco Conf idential 5-13 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Wildcards, Templates, and .
FINAL DRAFT —Ci sco Conf idential 5-14 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts Wildcards, Templa tes, and Aliases DETAILED ST EPS Command or Action Purpose Step 1 configure Example: Router# configure Enters global conf iguration mode.
FINAL DRAFT —Ci sco Conf idential 5-15 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Wildcards, Templates, and Aliases Examples In the follo wing example, a simp le template is defi ned.
FINAL DRAFT —Ci sco Conf idential 5-16 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts Wildcards, Templa tes, and.
FINAL DRAFT —Ci sco Conf idential 5-17 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Command History T o d elete a specific alias, type th e no form of the alia s command with the alias name.
FINAL DRAFT —Ci sco Conf idential 5-18 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts Key Combinations Recalling Deleted Entries The Cisco IOS XR CLI also stores deleted commands or keyw ords in a history b uf fer .
FINAL DRAFT —Ci sco Conf idential 5-19 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Key Combinations Key Combi.
FINAL DRAFT —Ci sco Conf idential 5-20 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniques, and Shortcuts Key Combinations Keystrokes to Delete CLI Entries Ta b l e 5-10 describes the ke ystrokes used to delete command-line entries.
CH A P T E R FINAL DRAFT —Ci sco Conf idential 6-1 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 6 Troubleshooting the Cisco IOS XR Software This chapter of fers tools and proced ures that identify th e source of hardware and software problems.
FINAL DRAFT —Ci sco Conf idential 6-2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 6 Tro ubleshoot ing the Cisco IOS XR Software Basic Trouble shootin.
FINAL DRAFT —Ci sco Conf idential 6-3 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Basic Troubleshooting.
FINAL DRAFT —Ci sco Conf idential 6-4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 6 Tro ubleshoot ing the Cisco IOS XR Software Basic Trouble shootin.
FINAL DRAFT —Ci sco Conf idential 6-5 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Basic Troubleshooting Commands Viewing Debugging Status Ty p e t h e show deb ug command to di splay the deb ugging features enabled for your terminal session.
FINAL DRAFT —Ci sco Conf idential 6-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 6 Tro ubleshoot ing the Cisco IOS XR Software Configuration Error M.
FINAL DRAFT —Ci sco Conf idential 6-7 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Memory Warnings in Co.
FINAL DRAFT —Ci sco Conf idential 6-8 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 6 Tro ubleshoot ing the Cisco IOS XR Software Memory Warnings in Configu ration Sessions • During a commit operation that results in the lo w-memory warning message.
FINAL DRAFT —Ci sco Conf idential 6-9 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Memory Warnings in Co.
FINAL DRAFT —Ci sco Conf idential 6-10 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 6 Tro ubleshoot ing the Cisco IOS XR Software Memory Warnings in C.
FINAL DRAFT —Ci sco Conf idential 6-11 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Interfaces Not Coming Up Clearing Configuration Sessions Activ e configuration sessions and their associated tar get configurations can consu me system memory .
FINAL DRAFT —Ci sco Conf idential 6-12 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 6 Tro ubleshoot ing the Cisco IOS XR Software Interfaces Not Coming Up Verifying System Interfaces Perform the follo wing steps to verify the system interfaces.
FINAL DRAFT —Ci sco Conf idential 6-13 Cisco ASR 9000 Series Aggregation Serv ices Rou ter Getting St arted Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Interfaces Not Coming Up RP/0/RSP0/CPU0:router(config)# interface gi0/2/0/1 RP/0/RSP0/CPU0:router(config-if)# ipv4 address 10.
FINAL DRAFT —Ci sco Conf idential 6-14 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 6 Tro ubleshoot ing the Cisco IOS XR Software Interfaces Not Comin.
FINAL DRAFT —Ci sco Conf idential A-1 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 APPENDIX A Understanding Regular Expressions, Special Characters, and Patte.
FINAL DRAFT —Ci sco Conf idential A-2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Appendix A Understand ing Regular E xpressions, Special Characters, and Patterns Special Characters Special Characters Certain keyboard characters ha ve special me aning when used in re gular expressions.
FINAL DRAFT —Ci sco Conf idential A-3 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Appendix A Understanding Regular Expressions, Spe cial Characters, and Patt.
FINAL DRAFT —Ci sco Conf idential A-4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Appendix A Understand ing Regular E xpressions, Special Characters, and Patterns Pattern Alternation The order for matches using multipli ers (*, +, and ?) is to put the lon gest construct first.
FINAL DRAFT —Ci sco Conf idential A-5 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Appendix A Understanding Regular Expressions, Spe cial Characters, and Patt.
FINAL DRAFT —Ci sco Conf idential A-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Appendix A Understand ing Regular E xpressions, Special Characters, and Pat.
An important point after buying a device Cisco Systems ASR 9000 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cisco Systems ASR 9000 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cisco Systems ASR 9000 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cisco Systems ASR 9000 you will learn all the available features of the product, as well as information on its operation. The information that you get Cisco Systems ASR 9000 will certainly help you make a decision on the purchase.
If you already are a holder of Cisco Systems ASR 9000, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cisco Systems ASR 9000.
However, one of the most important roles played by the user manual is to help in solving problems with Cisco Systems ASR 9000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cisco Systems ASR 9000 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
