Gebruiksaanwijzing /service van het product ASR 9000 van de fabrikant Cisco Systems
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THE SPECIFICATION S AND INFORMAT ION REGARDING THE PRODUCTS IN THIS MA NUAL ARE SUBJECT TO CHAN GE WITHOUT N OTICE. ALL STATEMENTS , INFORMATION, AND RECOMMENDATI ONS IN THI S MANUAL ARE BE LIEVED TO BE A CCURATE BUT ARE PRESENTED WI THOUT WARRANTY OF ANY KIND, EX PRESS OR IMPLIED.
iii Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide OL-17502-01 CONTENTS Preface xi Changes to This Document xi About This Documen t xi Intended Audience xii Organization of th.
Contents iv Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Bringing Up Cisco IOS XR Software on the Router 2-1 Contents 2-1 Prerequisites 2-1 Software Requirement.
Contents v Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Viewing a Combined Target and Runn ing Configuration 3-24 Viewing Configuration Error Me ssages and Desc.
Contents vi Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Rolling Back the Configuration to a Specific Rollback Point 4-8 Rolling Back the Configuration over a S.
Contents vii Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Editing Command Lines that Wrap 5-5 Viewing System Inform ation with s how Commands 5-5 Common show Co.
Contents viii Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Examples 6-2 Using the traceroute Command 6-3 Examples 6-3 Using debug Commands 6-3 Viewing a List of.
xi Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide OL-17502-01 Preface This guide introduces the Cisco ASR 9000 Series Aggreg ation Services Router that runs Cisco IOS XR Software. This guide also d escribes adminis tration, mai ntenance, and troubleshoot ing tasks that may be required after initially st arting the router .
xii 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 people: • Experienced service pr ovid.
xiii Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Preface Ti p Means the following informa tion will help you solve a p r oblem. The info rmation in tips might not be troubleshooting or an actio n, but co ntains useful information.
xiv Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Preface.
CH A P T E R 1-11 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-02 1 Introducing the Cisco ASR 9000 Series Aggregation Services Router This chapter intro duces the Cisco ASR 9000 Series router that runs Cisco IOS XR Software.
1-12 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco ASR 9000 Series Aggreg ation Services Router Router Overview • Multicast, pa.
1-13 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco A SR 9000 Series Aggregation Services Router Router Over view • Flexible VLAN classification: VLAN classif icati on into Ethernet flow points (EFPs) includes single-tagged VLANs, doub le-tagged VLANs (QinQ and IEEE 8 02.
1-14 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco ASR 9000 Series Aggreg ation Services Router Router Overview • MST Access Gateway: This feature pro vides a resilient, fast-con ver gence mechanism for aggregati ng and connecting to Ethernet-based access rings.
1-15 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco A SR 9000 Series Aggregation Services Router Router Over view Layer 3 routing.
1-16 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco ASR 9000 Series Aggreg ation Services Router System Configurations • MPLS TE Preferred P ath: Preferred tunnel pat h functions let you map pseudo wires to specif ic TE tunnels.
1-17 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco A SR 9000 Series Aggregation Services Router System Configur ations Figur e 1 .
1-18 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco ASR 9000 Series Aggreg ation Services Router Management and Secu rity The rout.
1-19 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco A SR 9000 Series Aggregation Services Router Initial Router Configuration Sec.
1-110 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco ASR 9000 Series Aggreg ation Services Router Initial Router Configuration •.
1-111 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco A SR 9000 Series Aggregation Services Router Initial Router Configuration Co.
1-112 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco ASR 9000 Series Aggreg ation Services Router Initial Router Configuration DETAILED ST EPS Command or Action Purpose Step 1 Po wer on the router .
1-113 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco A SR 9000 Series Aggregation Services Router Where to Go Next Configuring Gi.
1-114 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-02 Chapter 1 Introducing the Cisco ASR 9000 Series Aggreg ation Services Router Where to Go Ne xt.
CH A P T E R 2-1 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 2 Bringing Up Cisco IOS XR Software on the Router This chapter pro vides instructio ns for bringing up Cisco IOS XR Software on the router for the f irst time.
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 Router Bringing Up an d Configuring the Ro uter Software Requirements The system requires compat ible R OM Monitor f irmware o n all RPs.
2-3 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 2 Bringing Up Cisco IOS XR Software o n the Router Bringing Up and Configuring the Router DETAILED ST EPS Command or Action Purpose Step 1 Establish a connection to the Console por t.
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 Router Verifying the System After Initial Boot The secret line in the conf iguration comman d script sho ws that the password is encry pted.
2-5 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 2 Bringing Up Cisco IOS XR Software on the Router Verifying the System After Initial Boot Examples of .
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 Router Verifying the System After Initial Boot Configuratio.
2-7 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 2 Bringing Up Cisco IOS XR Software on the Router Verifying the System After Initial Boot show redunda.
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 Router Where to Go Ne xt 0/RSP0/* host Critical- Alarm 0 ho.
CH A P T E R 3-1 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 3 Configuring General Router Features This chapter describes how to communicate with th e router using command-line interface (CLI). T his chapter also sho ws basic Cisco IOS XR Softw are configur ation management.
3-2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Connecting to and Communicating with the Router The follo wing .
3-3 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started 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.
3-4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Connecting to and Communicating with the Router DETAILED ST EPS Command or Action Purpose Step 1 Install and conf igure the terminal server .
3-5 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started 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 net work connection .
3-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Logging In to a Router • A Remote Authentication Dial In User.
3-7 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Logging In to a Router For e xample, the follo wing prompt indi.
3-8 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res 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.
3-9 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Logging In to a Router show user Command: Example T o vie w you.
3-10 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Navigating Cisco IOS XR Software Command Modes Task: basic-ser.
3-11 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Navigating Cisco IOS XR Software Command Modes Figure 3-1 sho ws the basic command mode na vigation for th e CLI. Only a sample of possible su bmodes is shown.
3-12 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Navigating Cisco IOS XR Software Command Modes Common Command Modes Ta b l e 3-4 summarizes the most co mmon command modes of Cisco IOS XR Software and associated CLI prompts.
3-13 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Navigating Cisco IOS XR Software Command Modes Global conf iguration Global configurat ion mode is the starting point for RSP configurat ion.
3-14 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Navigating Cisco IOS XR Software Command Modes Entering EXEC Commands from a Configuration Mode EXEC commands can be ex ecuted from an y conf iguration mode b y preceding the comman d with the do ke yword.
3-15 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Navigating Cisco IOS XR Software Command Modes Boot device on .
3-16 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Managing Configuratio n Sessions Step 3 If you belong to a use.
3-17 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions The follo wing sections descr.
3-18 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Managing Configuratio n Sessions DETAILED ST EPS Command or Action Purpose Step 1 configure Example: RP/0/RSP0/CPU0:router# configure Enters global conf iguration mode.
3-19 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions Viewing Active Configuration Sessions Before you start a conf iguration session, check to see if there are other conf iguration sessions in progress.
3-20 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Managing Configuratio n Sessions Starting a Configuration Sess.
3-21 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions end Starting an Exclusive Con.
3-22 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Managing Configuratio n Sessions In EXEC and global configurati on mode, you can vie w the RSP conf iguratio n for the RSP to which you are connected.
3-23 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions T o display the saniti zed RS.
3-24 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Managing Configuratio n Sessions T o display the tar get confi.
3-25 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions ! explicit-path name 10GE_Path_to_P19 index 1 next-address strict ipv4 unicast 10.
3-26 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Managing Configuratio n Sessions Saving the Target Configuration to a File T arg et conf igurations can be sa ved to a separa te f ile with out committing them to t he running configuration.
3-27 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions Clearing All Changes to a Tar.
3-28 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Managing Configuratio n Sessions T o commit tar get conf iguration changes to th e running conf iguration, t ype the commit command by itself or with one or more of t he options described in Ta b l e 3-5 .
3-29 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions Examples The follo wing e xam.
3-30 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Managing Configuratio n Sessions T o load a f ailed conf igura.
3-31 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Managing Configuration Se ssions Ending a Configuration Sessio.
3-32 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Configuring the Manage ment Ethernet Interface T o configure t.
3-33 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Configuring the Managemen t Ethernet In terface Ta b l e 3-7 provides examples of Management Ethernet interface names for a single-she lf system.
3-34 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Configuring the Manage ment Ethernet Interfa ce Prerequisites T o conf igure the Ethernet Management port for network communications, yo u must type the interf ace network ad dresses and subnet mask.
3-35 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Configuring the Manag ement Ethernet In terface Step 6 router static address-family ipv4 unicast 0.
3-36 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Manually Setting the Router Clo ck Examples In the follo wing .
3-37 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 3 Configuring General Route r Features Manually Setting the Router Clock T o manually set the router clock, comp lete the follo wing steps: SUMMARY STEPS 1.
3-38 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 3 Configur ing General Router Featu res Where to Go Ne xt Examples In the follo wing e xample, the man.
CH A P T E R 4-1 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 4 Configuring Additional Router Features This chapter sho ws you ho w to enter basic conf igurations using command-line interface (CLI).
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 following steps: SUMMARY STEPS 1.
4-3 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuring Telnet a nd XML Host Service s Examples In the following e xample, the doma in name and D NS are configured: RP/0/RSP0/CPU0:router# configure RP/0/RSP0/CPU0:router(config)# domain name cisco.
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 XML Host Services Prerequisites Ensur.
4-5 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuring Telnet a nd XML Host Services DETAILED ST EPS Command or Action Purpose Step 1 configure Example: RP/0/RSP0/CPU0:router# configure Enters global conf iguration mode.
4-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuring Add itional Router Features Managing Configuratio n History and Rollbac k Related Documen.
4-7 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Managing Configuration Histor y and Rollback Viewing CommitIDs T o vie w up to 100 of the mo st recent commitIDs, type the sh ow conf iguration commit list comman d in EXEC or administration EXEC mode.
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 History and Rollback Previewing Rollba.
4-9 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Managing Configuration Histor y and Rollback Ti p T o previe w the commands t hat undo the conf iguration during a r ollback, use the show conf iguration rollback changes command.
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 History and Rollback Note Unlike the rollback process, lo ading the commitID conf iguration changes load s only the changes made during that commit operati on.
4-11 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Managing Configuration Histor y and Rollback T o load rollb.
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 Logging Correlation Configuring Log.
4-13 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuring Logging and Logging Correlation Alarm Logging C.
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 Logging Correlation Examples In the follo wing e xample, basic message lo gging is conf igured: RP/0/RSP0/CPU0:router# configure RP/0/RSP0/CPU0:router(config)# logging 10.
4-15 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started 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 19:18:58.679 : instdir[203]: %INSTALL-INSTMGR-6-INSTALL_OP RP/0/RSP0/CPU0:Apr 8 19:19:01.
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 User Accou nts and User Groups Note The management of user accounts, user groups, and task IDs is part of the auth entica tion, authorization, and accounting (AAA) feature.
4-17 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Creating and Modifying User Accou nts and User Groups Config.
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 User Accou nts and User Groups DETAILED ST EPS Command or Action Purpose Step 1 configure Example: RP/0/RSP0/CPU0:router# configure Enters global conf iguration mode.
4-19 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuring Soft ware Entitlement Configuring Software Enti.
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 Static Route Configuration Limits Ta b l e 4-4 summarizes the maximum limit s for static routes, incl uding the commands used to display and change the limits.
4-21 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuration Limiting Examples In the follo wing exampl e, .
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 Maximum Interfaces for Each OSPF Inst.
4-23 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuration Limiting RP/0/RSP1/CPU0:Mar 30 16:26:52 : config[65740]: %LIBTARCFG-6-COMMIT : Configuration committed by user 'cisco'.
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 Examples In the following e xample, the show rpl maximum command is used in EXEC mode to display the current setting for RPL limits and nu mber of each limit currently in use.
4-25 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 4 Configuri ng Additional Router Features Configuration Limiting Multicast Configuration Limits Ta b l e 4-8 summarizes the maximum limits for multicast conf igurat ion, including the commands used t o display and change the limits.
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 MPLS Configuration Limits Ta b l e 4-.
CH A P T E R 5-1 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started 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.
5-2 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, and Shortcuts CLI Tips and Shortcuts Using the Question Mark (?) to Display On-Screen Command Help Use the question mark ( ? ) to learn what c ommands are av ailable and the correct syntax for a command.
5-3 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started 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.
5-4 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, and Shortcuts CLI Tips and Shortcuts Completing a Partial Command with the T.
5-5 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Viewing System Informa tion with show Command s The Cisco IOS XR.
5-6 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, and Shortcuts Viewing System Informa tion with show Commands Common show Commands Some of the most commo n show commands are described in Ta b l e 5-2 .
5-7 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Viewing System Informa tion with show Command s The follo wing e.
5-8 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, and Shortcuts Viewing System Informa tion with show Commands This feature enables you to sa ve an y show command output in a f ile for fu rther analysis and reference.
5-9 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI Tips, Techniqu es, and Shortcuts Viewing System Informa tion with show Command s In the following.
5-10 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, and Shortcuts Viewing System Informa tion with show Commands In the followi.
5-11 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Viewing System Informa tion with show Command s Ti p On most systems, Ctrl-Z can be en tered at any ti me to interrupt the output and return to EXEC mode.
5-12 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, and Shortcuts Wildcards, Templa tes, and Aliases Wildcards, Templates, and .
5-13 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Wildcards, Templates, and Aliases interface Gi0/1/0/3 ipv4 address 10.
5-14 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, 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.
5-15 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started 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.
5-16 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, and Shortcuts Wildcards, Templa tes, and Aliases hostname test end In the n.
5-17 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 5 CLI Tips, Techniques, and Shortcuts Command History After you enter a command with an alias, the router displays the command yo u entered with the alias v alue so that you can verify that alias v alue.
5-18 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, and Shortcuts Key Combinations T o recall commands from t he history bu ffer , use one of the commands or ke y combination s listed in Ta b l e 5-6 .
5-19 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI Tips, Techniqu es, and Shortcuts Key Combinations Key Combinations to Move the Cursor Ta b l e 5-8 sho ws the ke y combinatio ns or sequences y ou can use to mov e the cursor around on the command line to make corrections or changes.
5-20 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 5 CLI T i ps, Techniq ues, 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 6-1 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started 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.
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 shooting Commands Basic Troubleshooting Com.
6-3 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Basic Troubleshooting Commands The follo wing e xample sho.
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 shooting Commands The follo wing sections p.
6-5 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Basic Troubleshooting Commands shelfmgr Shelfmgr debug: al.
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 Message s Y ou can als o turn off deb.
6-7 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Memory Warnings in Config uration Sessions In the follo wi.
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 Configuration Sessions The follo wing .
6-9 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Memory Warnings in Config uration Sessions Caution The commit f orce command sho uld be used only to apply conf igurations that redu ce memory usage.
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 Configuration Sessions Removing Confi.
6-11 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Memory Warnings in Config uration Sessions Note T o display the details o f a configu ration, type the sho w configurat ion commit changes command follo wed by a commi tID number .
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 Interfaces Not Coming Up The ro.
6-13 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Interfaces Not Coming Up gi0/1/0/7 unassigned Shutdown Do.
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 Coming Up gi0/2/0/1 10.
6-15 Cisco ASR 9000 Series Aggregation Serv ices Router G etting Started Guide OL-17502-01 Chapter 6 Troubleshooting the Cisco IOS XR Software Interfaces Not Coming Up Step 7 V erify again that the in.
6-16 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.
A-1 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 APPENDIX A Understanding Regular Expressions, Special Characters, and Patterns This appendix describes re gular e xpressions, specia l or wild card characters, and patterns used with filt ers to search through comman d output.
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.
A-3 Cisco ASR 9000 Series Aggregation Serv ices Router Getting Started Guide OL-17502-01 Appendix A Understand ing Regular Expressions, Special Characters, a nd Patterns Multiple-Character Patterns Mu.
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 multiplier s (*, +, and ?) is to put the lon gest construc t first.
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 Patterns Parentheses Used for Patte rn R.
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 Patterns Parentheses Used for Patte rn .
Een belangrijk punt na aankoop van elk apparaat Cisco Systems ASR 9000 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Cisco Systems ASR 9000 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Cisco Systems ASR 9000 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Cisco Systems ASR 9000 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Cisco Systems ASR 9000 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Cisco Systems ASR 9000 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Cisco Systems ASR 9000 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Cisco Systems ASR 9000 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.