Benutzerhandbuch für Cisco Systems 1000 Series

Inhaltsverzeichnis

• Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide

  1
• Preface

  3
  • Objectives

    3
  • Document Revision History

    4
  • Organization

    6
  • Related Documentation

    8
    • Cisco ASR 1000 Series Routers Documentation

      8
  • Conventions

    8
  • Obtaining Documentation and Submitting a Service Request

    9
  • Software Packaging and Architecture

    11
    • Software Packaging on the Cisco ASR 1000 Series Routers

      11
      • ASR 1000 Series Routers Software Overview

        11
      • Consolidated Packages

        12
        • Important Information About Consolidated Packages

          12
      • Individual Software SubPackages Within a Consolidated Package

        13
        • Important Notes About Individual SubPackages

          13
      • Optional Software SubPackages Outside of Consolidated Packages

        13
        • Important Notes About Optional SubPackages

          14
      • Provisioning Files

        14
        • Important Notes About Provisioning Files

          15
      • ROMmon Image

        15
      • File to Upgrade Field Programmable Hardware Devices

        15
    • Processes Overview

      16
      • IOS as a Process

        17
      • Dual IOS Processes

        18
      • File Systems on the Cisco ASR 1000 Series Router

        18
      • Autogenerated File Directories and Files

        19
        • Important Notes About Autogenerated Directories

          19
    • Using Cisco IOS XE Software

      21
    • Accessing the CLI Using a Router Console

      21
      • Accessing the CLI Using a Directly-Connected Console

        22
        • Connecting to the Console Port

          22
          • Step 1 Configure your terminal emulation software with the following settings:

            22
          • Step 2 Connect to the port using the RJ-45-to-RJ-45 cable and RJ-45-to-DB-25 DTE adapter or using the RJ-45-to-DB-9 DTE adapter (labeled “Terminal”).

            22
        • Using the Console Interface

          22
          • Step 1 After you attach the terminal hardware to the console port on the router and you configure your terminal emulation software with the proper settings, the following prompt appears:

            22
          • Step 2 Press Return to enter user EXEC mode. The following prompt appears:

            22
          • Step 3 From user EXEC mode, enter the enable command as shown in the following example:

            22
          • Step 4 At the password prompt, enter your system password. If an enable password has not been set on your system, this step may be skipped. The following example shows entry of the password enablepass:

            22
          • Step 5 When your enable password is accepted, the privileged EXEC mode prompt appears:

            22
          • Step 6 You now have access to the CLI in privileged EXEC mode and you can enter the necessary commands to complete your desired tasks.

            23
          • Step 7 To exit the console session, enter the quit command as shown in the following example:

            23
      • Accessing the CLI from a Remote Console Using Telnet

        23
        • Preparing to Connect to the Router Console Using Telnet

          23
        • Using Telnet to Access a Console Interface

          23
          • Step 1 From your terminal or PC, enter one of the following commands:

            23
          • Step 2 At the password prompt, enter your login password. The following example shows entry of the password mypass:

            24
          • Step 3 From user EXEC mode, enter the enable command as shown in the following example:

            24
          • Step 4 At the password prompt, enter your system password. The following example shows entry of the password enablepass:

            24
          • Step 5 When the enable password is accepted, the privileged EXEC mode prompt appears:

            24
          • Step 6 You now have access to the CLI in privileged EXEC mode and you can enter the necessary commands to complete your desired tasks.

            24
          • Step 7 To exit the Telnet session, use the exit or logout command as shown in the following example:

            24
      • Accessing the CLI from a Remote Console Using a Modem

        24
    • Using the Auxiliary Port

      24
    • Using Keyboard Shortcuts

      25
      • Table 2-1 Keyboard Shortcuts

        25
    • Using the History Buffer to Recall Commands

      25
      • Table 2-2 History Substitution Commands

        25
    • Understanding the Command Mode

      26
      • Table 2-3 Accessing and Exiting Command Modes

        26
    • Understanding the Diagnostic Mode

      27
    • Getting Help

      28
      • Table 2-4 Help Commands and Purpose

        28
      • Finding Command Options

        28
        • Table 2-5 Finding Command Options

          29
    • Using the no and default Forms of Commands

      31
    • Saving Configuration Changes

      31
    • Managing Configuration Files

      31
      • Example 1: Copying a Startup Configuration File to Bootflash

        31
      • Example 2: Copying a Startup Configuration File to USB Flash Disk

        32
      • Example 3: Copying a Startup Configuration File to a TFTP Server

        32
    • Filtering the Output of the show and more Commands

      33
    • Powering Off a Router

      34
    • Finding Support Information for Platforms and Cisco Software Images

      34
      • Using the Cisco Feature Navigator

        34
      • Using the Software Advisor

        35
      • Using the Software Release Notes

        35
    • Console Port Overview for the Cisco ASR 1000 Series Routers

      37
    • Console Port Handling Overview

      37
    • Telnet and SSH Overview for the Cisco ASR 1000 Series Routers

      38
    • Persistent Telnet and Persistent SSH Overview

      38
    • Configuring a Console Port Transport Map

      39
      • SUMMARY STEPS

        39
      • DETAILED STEPS

        39
        • Example:

          39
        • Example:

          39
        • Example:

          39
        • Example:

          39
        • Example:

          40
        • Example:

          40
        • Example:

          40
      • Examples

        40
    • Configuring Persistent Telnet

      41
      • Prerequisites

        41
        • SUMMARY STEPS

          41
        • DETAILED STEPS

          41
          • Example:

            41
          • Example:

            41
          • Example:

            41
          • Example:

            42
          • Example:

            42
          • Example:

            42
          • Example:

            43
          • Example:

            43
      • Examples

        43
    • Configuring Persistent SSH

      44
      • SUMMARY STEPS

        44
      • DETAILED STEPS

        44
        • Example:

          44
        • Example:

          44
        • Example:

          44
        • Example:

          45
        • Example:

          45
        • Example:

          45
        • Example:

          45
        • Example:

          46
        • Example:

          46
        • Example:

          46
        • Example:

          46
      • Examples

        46
    • Viewing Console Port, SSH, and Telnet Handling Configurations

      47
    • Important Notes and Restrictions

      52
    • Running the Cisco ASR 1000 Series Routers: An Overview

      53
      • Running the Cisco ASR 1000 Series Routers Using Individual and Optional SubPackages: An Overview

        54
      • Running the Cisco ASR 1000 Series Routers Using a Consolidated Package: An Overview

        54
      • Running the Cisco ASR 1000 Series Routers: A Summary

        55
        • Table 4-1 Advantages and Disadvantages of Running Individual subPackages and Consolidated Packages

          56
    • Software File Management Using Command Sets

      56
      • The request platform Command Set

        56
      • The copy Command

        57
      • The issu Command Set

        57
    • Managing and Configuring the Router to Run Using Consolidated Packages and Individual SubPackages

      58
      • Quick Start Software Upgrade

        58
        • Step 1 Copy the consolidated package into bootflash: using the copy URL-to-image bootflash: command.

          58
        • Step 2 If you want to run the router using individual subpackages, enter the request platform software package expand file bootflash:image-name command. If you want to run the router using a consolidated package, skip this step.

          58
        • Step 3 Enter the dir bootflash: command to verify your consolidated package or your extracted subpackages are in the directory.

          58
        • Step 4 If you are trying to run individual subpackages, use the delete bootdisk:image-name to delete the consolidated package. If you want to run the router using the consolidated package, skip this step.

          58
        • Step 5 Set up the boot parameters for your boot. Set the configuration register to 0x2 by entering the config-register 0x2102 global configuration command, and enter the boot system flash bootflash:image-name (if running using the consolidated packag...

          59
        • Step 6 Enter copy running-config startup-config to save your configuration.

          59
        • Step 7 Enter the reload command to reload the router and finish the boot. The upgraded software should be running when the reload completes.

          59
      • Managing and Configuring a Router to Run Using a Consolidated Package

        59
        • Managing and Configuring a Consolidated Package Using the copy Command

          59
        • Managing and Configuring a Consolidated Package Using the request platform software package install Command

          60
      • Managing and Configuring a Router to Run Using Individual SubPackages From a Consolidated Package

        62
        • Extracting a Consolidated Package and Booting Using the Provisioning File

          62
          • Step 1 Perform one of the following tasks:

            62
          • Step 2 Configure the router to boot using the provisioning file. The sequence below provides an example that would boot the router using the provisioning file named packages.conf that was stored with the other subpackages in the bootflash: file system:

            62
            • Extracting the SubPackages and the Provisioning File: Example 1

              63
            • Extracting the SubPackages and the Provisioning File: Example 2

              64
            • Extracting the SubPackages, Configuring the Router to Boot Using the Provisioning File, and Reloading the Router: Example 3

              65
        • Copying a Set of Individual SubPackage Files, and Booting Using a Provisioning File

          66
          • Step 1 Copy each individual subpackage and the provisioning file into the bootflash: directory using the copy command. Note that this method of running the router will only work if all the individual subpackages for a release and a provisioning file ...

            66
          • Step 2 Configure the router to boot using the provisioning file.

            66
      • Managing and Configuring a Router to Run Using Optional SubPackages

        66
        • Installing an Optional SubPackage

          67
          • Step 1 Verify that the RP is running in individual subpackage mode and was booted from a provisioning file. For more information, see the “Managing and Configuring a Router to Run Using Individual SubPackages From a Consolidated Package” section ...

            67
          • Step 2 Verify that the version of the optional subpackage that you want to install is the same version as the software running on the active RP.

            67
          • Step 3 Download the optional subpackage that you want to install. Optional subpackages must be downloaded independently from consolidated packages for the Cisco ASR 1000 Series Routers.

            67
          • Step 4 On each RP, copy the optional subpackage to the directory where any other individual subpackages and the provisioning file is located.

            67
          • Step 5 Run the request platform software package install rp file command, as shown in the following example.

            67
        • Uninstalling an Optional SubPackage

          68
          • Step 1 On each RP in the system, use the request platform software package uninstall command as shown in the following example:

            68
          • Step 2 Use the show version provisioned command to verify that the optional subpackage is no longer installed.

            69
          • Step 3 (Optional) Use the request platform software clean command to remove the unused packages.

            69
      • Troubleshooting Software Mismatch with ESP Board ASR1000-ESP10-N

        70
        • Step 1 Enable ROM Monitor (ROMmon) mode by entering the reload command.

          70
        • Step 2 Press the Break key during the first 60 seconds while the system is booting.

          70
        • Step 3 Force the system to remain in ROMmon mode, waiting for manual bootup, by entering the command: confreg 0x0.

          70
        • Step 4 Load the latest Cisco IOS XE package or subpackages that are compatible with the ASR1000-ESP10-N ESP board.

          70
        • Step 5 Remove the forced manual boot mode by entering the command: confreg config register setting, where config register setting is the default for the user system, often 0x2102.

          70
        • Step 6 Reboot the system.

          70
    • Upgrading Individual SubPackages

      70
      • Upgrading a SPA SubPackage

        71
        • Finding Feature Information in This Module

          74
        • Finding Support Information for Platforms and Cisco IOS and Catalyst OS Software Images

          74
    • Contents

      74
    • Prerequisites for Software Upgrade Processes

      74
    • ISSU Upgrade for Redundant Platforms

      74
      • Overview of ISSU on the Cisco ASR 1000 Series Routers

        75
        • Table 5-2 Limited Interruption Upgrade Compatibility Table

          75
        • ISSU Rollback Timer Overview

          76
        • Software Upgrade with Dual IOS Processes on a Single RP Overview

          77
      • Cisco IOS XE Software Package Compatibility for ISSU

        77
      • Restrictions for ISSU

        78
      • ISSU Upgrade Procedures

        78
        • Using ISSU to Perform a Consolidated Package Upgrade in a Dual Route Processor Configuration

          79
          • SUMMARY STEPS

            79
          • DETAILED STEPS

            80
            • Example:

              80
            • Example:

              80
            • Example:

              80
            • Example:

              80
            • Example:

              80
            • Example:

              81
            • Example:

              81
            • Example:

              81
            • Example:

              81
            • Example:

              82
          • Examples

            82
        • Using ISSU to Upgrade the Subpackages in a Dual Route Processor Configuration

          85
          • Using ISSU to Upgrade the Subpackages on a Cisco ASR 1006 or ASR 1013 Router (issu Command Set)

            86
          • SUMMARY STEPS

            86
          • DETAILED STEPS

            88
            • Example:

              88
            • Example:

              88
            • Example:

              88
            • Example:

              88
            • Example:

              88
            • Example:

              89
            • Example:

              89
            • Example:

              90
            • Example:

              91
            • Example:

              92
            • Example:

              92
            • Example:

              92
            • Example:

              92
            • Example:

              93
            • Example:

              93
            • Example:

              93
            • Example:

              93
            • Example:

              93
          • Examples

            93
          • Using ISSU to Upgrade Subpackages on a Cisco ASR 1006 Router or ASR 1013 Router (request platform command set)

            115
          • SUMMARY STEPS

            115
          • DETAILED STEPS

            118
            • Example:

              118
            • Example:

              118
            • Example:

              118
            • Example:

              118
            • Example:

              119
            • Example:

              119
            • Example:

              120
            • Example:

              121
            • Example:

              122
            • Example:

              122
            • Example:

              122
            • Example:

              123
            • Example:

              123
            • Example:

              123
            • Example:

              123
            • Example:

              124
          • Examples

            124
      • In Service One-Shot Software Upgrade Procedure

        143
      • ISSU Procedures (Prior to Cisco IOS XE Release 2.1.2)

        144
        • Using ISSU to Perform a Consolidated Package Upgrade in a Dual Route Processor Configuration (Prior to Cisco IOS XE 2.1.2)

          144
        • Using ISSU to Upgrade Subpackages (Prior to Cisco IOS XE Release 2.1.2)

          144
          • Step 1 Copy all subpackages other than the RPBase subpackage into the same directory.

            144
          • Step 2 Install the RP subpackages from the directory simultaneously by using a wildcard statement to capture all of the RP subpackages. This command should capture the RPControl, RPAccess, and RPIOS subpackages without capturing the RPBase subpackage...

            145
          • Step 3 Wait for the system to reach SSO ready state. The show platform command can be used to monitor whether both IOS instances are active, and a system message will indicate SSO state has been reached.

            145
          • Step 4 Use the redundancy force-switchover command to trigger an IOS switchover.

            145
          • Step 5 Wait for the system to reach SSO ready state. Like in step 3, the state can be monitored by checking system messages or by entering the show platform command.

            145
          • Step 6 Install the RP subpackages from the directory simultaneously by using a wildcard statement to capture all of the RP subpackages. This command should capture the RPControl, RPAccess, and RPIOS subpackages without capturing the RPBase subpackage...

            145
          • Step 7 Install the SIPBASE and SIPSPA packages on each SIP:

            145
          • Step 8 Install the ESPBASE package on the ESP:

            145
          • Step 9 Copy the RPBase subpackage into the directory, then upgrade all of the RP subpackages simultaneously. This step will upgrade the RPBase subpackage, which is the last remaining subpackage that requires an upgrade:

            145
          • Step 10 Enter show version provisioned to confirm that all of the software has been updated.

            145
          • Step 11 Reload the router using the reload command when appropriate to complete the installation.

            145
    • Upgrade Process with Service Impact for Nonredundant Platforms

      146
      • Configuring SSO on a Cisco ASR 1001, Cisco ASR 1001-X, Cisco ASR 1002, Cisco ASR 1002-X, or Cisco ASR 1004 Router

        146
        • Step 1 (Optional) Enter the show version command to confirm the amount of DRAM on your router:

          146
        • Step 2 (Optional) Enter show redundancy states to see the current HA configuration:

          147
        • Step 3 Enter configure terminal to enter global configuration mode:

          147
        • Step 4 Enter the redundancy command to enter redundancy configuration mode:

          147
        • Step 5 Enter mode sso to enable SSO, or mode none to disable dual software redundancy:

          147
        • Step 6 Return to privileged EXEC mode using any method, such as entering Ctrl-Z or the exit command multiple times until you get to the # router prompt:

          147
        • Step 7 Enter the show redundancy states command to confirm the configured redundancy mode changed to your new configuration.

          147
        • Step 8 Enter the copy running-config startup-config command to save the new configuration, and press enter to confirm the filename (or change the name, if desired):

          147
        • Step 9 After the reload is complete, enter the show redundancy states command to confirm the operational redundancy mode has changed to the mode that you configured in Step 5.

          148
        • Step 10 The router must be reloaded for the new HA configuration. Enter the reload command to reload the router:

          148
        • Step 11 (Optional) To confirm an active and a standby IOS process exist, and how the processes are numbered, enter the show platform command.

          148
      • Using Subpackages for Software Upgrade on a Cisco ASR 1001 Router, Cisco ASR 1001-X Router or a Cisco ASR 1002-X Router

        148
        • SUMMARY STEPS

          149
        • DETAILED STEPS

          150
          • Example:

            150
          • Example:

            150
          • Example:

            150
          • Example:

            150
          • Example:

            150
          • Example:

            151
          • Example:

            151
          • Example:

            151
          • Example:

            152
          • Example:

            152
          • Example:

            152
          • Example:

            152
          • Example:

            152
          • Example:

            152
          • Example:

            153
          • Example:

            153
          • Example:

            153
          • Example:

            153
        • Examples

          153
      • Using Subpackages for Software Upgrade on a Cisco ASR 1002 Router or Cisco ASR 1004 Router (software upgrade Command Set)

        163
        • SUMMARY STEPS

          163
        • DETAILED STEPS

          165
          • Example:

            165
          • Example:

            165
          • Example:

            165
          • Example:

            165
          • Example:

            165
          • Example:

            166
          • Example:

            166
          • Example:

            167
          • Example:

            168
          • Example:

            168
          • Example:

            168
          • Example:

            168
          • Example:

            168
          • Example:

            168
          • Example:

            169
          • Example:

            169
          • Example:

            170
          • Example:

            170
          • Example:

            170
          • Example:

            170
        • Examples

          170
      • Using Subpackages for Software Upgrade on a Cisco ASR 1002 Router or Cisco ASR 1004 Router (request platform Command Set)

        193
        • SUMMARY STEPS

          193
        • DETAILED STEPS

          195
          • Example:

            195
          • Example:

            195
          • Example:

            195
          • Example:

            195
          • Example:

            195
          • Example:

            196
          • Example:

            196
          • Example:

            197
          • Example:

            198
          • Example:

            198
          • Example:

            198
          • Example:

            198
          • Example:

            199
          • Example:

            199
          • Example:

            199
          • Example:

            200
          • Example:

            200
          • Example:

            200
        • Examples

          200
    • Minimal Disruptive Restart ISSU

      224
      • Restrictions and Limitations

        225
      • High-Availability Considerations

        225
    • Using ISSU to Perform a Consolidated Package Upgrade in a Dual Route Processor Configuration with MDR

      226
      • SUMMARY STEPS

        226
      • DETAILED STEPS

        227
        • Example:

          227
        • Example:

          227
        • Example:

          227
        • Example:

          227
        • Example:

          227
        • Example:

          227
        • Example:

          228
        • Example:

          228
        • Example:

          228
        • Example:

          228
        • Example:

          229
      • Examples

        229
    • Using ISSU to Upgrade the Subpackages in a Dual Route Processor Configuration with MDR

      236
      • Using ISSU to Upgrade the Subpackages on a Cisco ASR 1006 Router or Cisco ASR 1013 Router (issu Command Set) with MDR

        236
        • SUMMARY STEPS

          236
        • DETAILED STEPS

          239
          • Example:

            239
          • Example:

            239
          • Example:

            239
          • Example:

            239
          • Example:

            239
          • Example:

            240
          • Example:

            240
          • Example:

            241
          • Examples:

            242
          • Example:

            243
          • Example:

            243
          • Example:

            243
          • Example:

            244
          • Example:

            244
          • Example:

            244
          • Example:

            244
          • Example:

            245
          • Example:

            245
        • Examples

          245
      • Using ISSU to Upgrade Subpackages on a Cisco ASR 1006 Router or Cisco ASR 1013 Router (request platform command set) with MDR

        278
        • SUMMARY STEPS

          279
        • DETAILED STEPS

          281
          • Example:

            281
          • Example:

            281
          • Example:

            281
          • Example:

            281
          • Example:

            282
          • Example:

            282
          • Example:

            283
          • Example:

            284
          • Example:

            285
          • Example:

            285
          • Example:

            285
          • Example:

            285
          • Example:

            286
          • Example:

            286
          • Example:

            286
          • Example:

            286
          • Example:

            287
        • Examples

          287
    • Additional References

      321
      • Related Documents

        321
      • Standards

        321
      • MIBs

        321
      • RFCs

        321
      • Technical Assistance

        322
    • Feature Information for Software Upgrade Process

      323
      • Table 5-3 Feature Information for Software Upgrade Process

        323
        • High Availability Overview

          325
    • Finding Feature Information in This Module

      325
    • Contents

      325
    • Hardware Redundancy Overview on the Cisco ASR 1000 Series Routers

      326
      • Table 6-1 Hardware Redundancy Overview

        327
    • Software Redundancy on the Cisco ASR 1000 Series Routers

      328
      • Software Redundancy Overview

        328
        • Table 6-2 Software Redundancy Overview

          328
      • Second IOS Process on a Cisco ASR 1002 or 1004 Router

        329
        • Table 6-3 Software Redundancy Options for Cisco ASR 1002 and 1004 Routers

          329
      • Configuring two Cisco IOS process on one RP

        329
        • SUMMARY STEPS

          329
        • DETAILED STEPS

          330
          • Example:

            330
          • Example:

            330
          • Example:

            330
          • Example:

            330
          • Example:

            330
          • Example:

            330
        • Example

          330
    • Route Processor Redundancy

      330
    • Stateful Switchover

      331
      • SSO-Aware Protocol and Applications

        331
    • IPsec Failover

      332
    • Bidirectional Forwarding Detection

      332
    • Additional References

      333
      • Related Documents

        333
      • Standards

        333
      • MIBs

        333
      • RFCs

        333
      • Technical Assistance

        333
    • Feature Information for High Availability Overview

      334
      • Table 6-4 Feature Information for High Availability Overview

        334
    • Finding Feature Information in This Module

      335
    • Contents

      335
    • PPP Sessions and L2TP Tunnel Scaling

      335
      • Table 7-1 Maximum Number of PPP Sessions and L2TP Tunnels Supported on ASR 1000 Hardware

        336
      • Table 7-2 ASR 1000 ATM Virtual Circuit (VC) Limits

        336
      • Restrictions for PPP Sessions and L2TP Tunnel Scaling

        336
    • Configuring the Cisco ASR 1000 Series Router for High Scalability

      337
      • Configuring Call Admission Control

        339
        • Example: Configuring a PPPoE Session

          339
        • Example: Configuring a PPPoA Session

          339
        • Example: Configuring a VPDN Session

          339
      • Control Plane Policing

        339
      • VPDN Group Session Limiting

        340
      • PPPoE Session Limiting

        340
      • Monitoring PPP Sessions Using the SNMP Management Tools

        340
      • Configuring the Access Interface Input and Output Hold Queue

        340
      • Configuring the keepalive Command

        340
      • Scaling the L2TP Tunnel Configurations

        341
    • Using the cisco-avpair="lcp:interface-config" RADIUS Attribute

      341
      • Enhancing the Scalability of Per-User Configurations

        342
        • Setting the VRF and IP Unnumbered Interface Configurations in User Profiles

          342
        • Setting the VRF and IP Unnumbered Interface Configurations in Virtual Interface Templates

          342
        • Redefining User Profiles to Use the ip:vrf-id and ip:ip-unnumbered VSAs

          342
    • Additional References

      344
      • Related Documents

        344
      • Standards

        344
      • MIBs

        344
      • RFCs

        344
      • Technical Assistance

        344
    • Feature Information for Broadband Scalability and Performance

      345
      • Table 7-3 Feature Information for Broadband Scalability and Performance

        345
    • Finding Feature Information

      347
    • Contents

      348
    • Cisco IOS XE Scaling Limits for MLP Bundles

      349
      • Release 2.2.(O)S

        349
      • Release 3.4.(O)S

        349
      • Release 3.7.1S

        349
      • Release 3.12.(O)S

        349
      • Table 8-1 MLP Features and Maximum Scale Numbers

        350
      • Restrictions for MLP over Serial Interfaces

        351
      • Restrictions for MLP over Ethernet at PTA and LAC

        351
      • Restrictions for MLP over ATM at PTA and LAC

        353
      • Restrictions for MLP at LAC

        353
      • Restrictions for MLP over LNS

        353
      • Restrictions for Broadband MLP at PTA and LNS

        354
    • Information About Multilink PPP Support for Cisco ASR 1000 Series Routers

      354
      • Quality of Service

        355
        • Multilink PPP Packet Overhead Accounting for Shaping and Policing

          356
        • Downstream Model-F Shaper on LNS

          357
      • Bandwidth

        358
      • MTU

        358
      • Downstream LFI

        359
        • MLP Fragmentation Model

          360
      • IP Type of Service Reflect

        361
      • IP Tunnel Marking

        361
        • Unsupported Features

          362
    • Additional References

      362
      • Related Documents

        362
      • Standards

        363
      • MIBs

        363
      • RFCs

        363
      • Technical Assistance

        364
    • Feature Information for Multilink PPP Support for Cisco ASR 1000 Series Routers

      364
      • Table 8-2 Feature Information for Multilink PPP Support for Cisco ASR 1000 Series Routers

        364
    • Finding Feature Information

      367
    • Contents

      367
    • Restrictions for the UDLD Protocol

      367
    • Information About the UDLD Protocol

      368
      • UDLD Overview

        368
        • Figure 9-1 Unidirectional Link

          369
      • Configuring the UDLD Aggressive Mode

        369
      • Default UDLD Configuration

        369
        • Table 9-1 UDLD Default Configuration

          369
    • How to Configure the UDLD Protocol

      369
      • Enabling UDLD Globally

        370
        • SUMMARY STEPS

          370
        • DETAILED STEPS

          370
          • Example:

            370
          • Example:

            370
          • Example:

            370
      • Enabling UDLD on Individual LAN Interfaces

        370
        • SUMMARY STEPS

          370
        • DETAILED STEPS

          371
          • Example:

            371
          • Example:

            371
          • Example:

            371
          • Example:

            371
      • Disabling UDLD on Fiber-Optic LAN Interfaces

        372
        • SUMMARY STEPS

          372
        • DETAILED STEPS

          372
          • Example:

            372
          • Example:

            372
          • Example:

            372
          • Example:

            372
      • Configuring the UDLD Probe Message Interval

        373
        • SUMMARY STEPS

          373
        • DETAILED STEPS

          373
          • Example:

            373
          • Example:

            373
          • Example:

            373
      • Resetting the Disabled LAN Interfaces Manually

        374
        • SUMMARY STEPS

          374
        • DETAILED STEPS

          374
          • Example:

            374
          • Example:

            374
      • Resetting the Disabled LAN Interfaces Automatically

        374
        • SUMMARY STEPS

          374
        • DETAILED STEPS

          374
          • Example:

            374
          • Example:

            374
          • Example:

            375
          • Example:

            375
      • Debugging UDLD

        375
        • SUMMARY STEPS

          375
        • DETAILED STEPS

          375
          • Example:

            375
          • Example:

            375
    • Configuration Examples for UDLD Protocol

      376
      • Example: Verifying a UDLD Configuration

        376
        • Sample Output for the show udld interface-id Command

          376
      • Example: Verifying Information About Neighbors

        376
        • Sample Output for the show udld neighbors Command

          376
      • Example: Displaying all the UDLD Interface Statuses

        377
        • Sample Output for the show udld Command

          377
    • Additional References

      378
      • Related Documents

        378
      • Standards

        378
      • MIBs

        378
      • RFCs

        378
      • Technical Assistance

        379
    • Feature Information for Configuring UDLD on Cisco ASR 1000 Series Aggregation Services Routers

      380
      • Table 9-2 Feature Information for Configuring UDLD on Cisco ASR 1000 Series Aggregation Services Routers

        380
    • Finding Feature Information in This Module

      381
    • Contents

      381
    • Gigabit Ethernet Management Interface Overview

      381
    • Gigabit Ethernet Port Numbering

      382
    • IP Address Handling in ROMmon and the Management Ethernet Port

      382
    • Gigabit Ethernet Management Interface VRF

      383
    • Common Ethernet Management Tasks

      383
      • Viewing the VRF Configuration

        384
      • Viewing Detailed VRF Information for the Management Ethernet VRF

        384
      • Setting a Default Route in the Management Ethernet Interface VRF

        384
      • Setting the Management Ethernet IP Address

        384
        • IPv4 Example

          385
        • IPv6 Example

          385
      • Telnetting over the Management Ethernet Interface

        385
      • Pinging over the Management Ethernet Interface

        385
      • Copy Using TFTP or FTP

        385
        • TFTP Example

          385
        • FTP Example

          385
      • NTP Server

        386
      • SYSLOG Server

        386
      • SNMP-Related Services

        386
      • Domain Name Assignment

        386
      • DNS service

        386
      • RADIUS or TACACS+ Server

        386
        • RADIUS Server Group Configuration

          387
        • TACACS+ Server Group Example

          387
      • VTY lines with ACL

        387
    • Additional References

      388
      • Standards

        388
      • MIBs

        388
      • RFCs

        388
      • Technical Assistance

        388
    • Feature Information for Using the Management Ethernet Interface

      388
      • Table 10-1 Feature Information for Using the Management Ethernet Interface

        389
    • Finding Feature Information

      391
    • Contents

      391
    • Prerequisites for Network Synchronization Support

      392
    • Network Synchronization Overview

      392
      • Features Supported on ASR 1000 Platforms

        392
        • Table 11-1 Framing Modes for a BITS or SSU Port on the Cisco ASR 1002-X Router

          393
        • Table 11-2 Framing Modes for a BITS or SSU Port on the Other Cisco ASR 1000 Series Aggregation Services Routers

          393
        • Table 11-3 SPAs supporting Network Synchronization

          394
    • Synchronization Status Message and Ethernet Synchronization Messaging Channel

      396
      • Synchronization Status Message

        396
      • Ethernet Synchronization Messaging Channel

        396
        • Clock Selection Algorithm

          396
          • QL-Enabled Mode

            396
          • QL-Disabled Mode

            397
    • Restrictions for Network Synchronization

      397
    • Configuring Network Synchronization

      398
      • Configuring Clock Recovery from SyncE

        398
        • SUMMARY STEPS

          398
        • DETAILED STEPS

          398
          • Example:

            398
          • Example:

            398
          • Example:

            398
          • Example:

            399
          • Example:

            399
          • Example:

            399
          • Example:

            399
        • Examples

          399
      • Configuring Clock Recovery from a BITS Port

        399
        • Configuring Clock Recovery with a BITS Port as an Input-Source

          400
          • SUMMARY STEPS

            400
          • DETAILED STEPS

            400
            • Example:

              400
            • Example:

              400
            • Example:

              400
            • Example:

              400
            • Example:

              401
            • Example: For ASR 1002-X Router:

              401
            • Example:

              401
          • Examples

            401
        • Configuring Clock Recovery with a BITS Port as an Output-Source

          401
          • SUMMARY STEPS

            402
          • DETAILED STEPS

            402
            • Example:

              402
            • Example:

              402
            • Example:

              402
            • Example:

              402
            • Example:

              403
            • Example: For ASR 1002-X Router:

              403
            • Example:

              403
          • Examples

            403
        • Configuring SyncE by Using the Line to External Feature

          404
          • SUMMARY STEPS

            404
          • DETAILED STEPS

            404
            • Example:

              404
            • Example:

              404
            • Example:

              404
            • Example:

              404
            • Example:

              405
            • Example:

              405
            • Example:

              405
            • Example:

              405
          • Examples

            405
      • Managing Synchronization

        406
      • Verifying the Network Synchronization Configuration

        408
      • Troubleshooting the Network Synchronization Configuration

        411
        • Table 11-4 Troubleshooting Scenarios

          411
    • Additional References

      413
      • Related Documents

        413
      • Standards

        413
      • MIBs

        413
      • RFCs

        413
      • Technical Assistance

        413
    • Feature Information for Network Synchronization Support

      414
      • Table 11-5 Feature Information for Network Synchronization Support

        414
    • Finding Feature Information

      415
    • Contents

      415
    • Restrictions for IEEE 1588v2 PTP

      415
    • Information About IEEE 1588v2 PTP

      416
      • PTP Clocks

        416
        • Table 12-1 1588v2 PTP Support Matrix on a Cisco ASR1000 platform

          416
      • Components of a PTP-enabled Network

        416
        • Figure 12-1 Functions of a PTP-Enabled Device

          417
      • Clock-Synchronization Process

        417
        • Figure 12-2 Clock-Synchronization Process

          418
      • PTP Messages

        418
      • PTP Clocking Modes

        419
      • PTP Accuracy

        419
        • Figure 12-3 1PPS Accuracy Measurement

          419
        • Figure 12-4 Graph Showing PPS Accuracy

          420
        • Figure 12-5 MTIE and TDEV measurement

          420
        • Figure 12-6 Graph to show MTIE and TDEV Measurement

          421
      • IEEE 1588v2 PTP Support

        421
    • Configuring IEEE 1588v2 PTP

      421
      • Configuring Input or Output Network Clocking

        422
      • Configuring an Ordinary Clock

        422
        • Figure 12-7 Ordinary Clock Scenario with a GPS Device as Grand Master

          422
        • Configuring an Ordinary Clock as PTP Master

          422
          • SUMMARY STEPS

            422
          • DETAILED STEPS

            423
            • Example:

              423
            • Example:

              423
            • Example:

              423
            • Example:

              423
            • Example:

              423
            • Example:

              423
            • Example:

              423
          • Examples

            423
        • Configuring an Ordinary Clock as PTP Slave

          424
          • SUMMARY STEPS

            424
          • DETAILED STEPS

            424
            • Example:

              424
            • Example:

              424
            • Example:

              424
            • Example:

              424
            • Example:

              425
            • Example:

              425
          • Examples

            425
      • Configuring a Boundary Clock

        425
        • Figure 12-8 PTP Boundary Clock Scenario

          425
        • SUMMARY STEPS

          425
        • DETAILED STEPS

          426
          • Example:

            426
          • Example:

            426
          • Example:

            426
          • Example:

            426
          • Example:

            426
          • Example:

            426
          • Example:

            426
          • Example:

            427
          • Example:

            427
        • Examples

          427
      • Configuring Time of Day

        427
        • Configuring Input Time-of-Day Messages

          427
          • SUMMARY STEPS

            427
          • DETAILED STEPS

            428
            • Example:

              428
            • Example:

              428
            • Example:

              428
            • Example:

              428
            • Example:

              428
            • Example:

              428
            • Example:

              429
            • Example:

              429
        • Configuring Output Time-of-Day Messages

          429
          • SUMMARY STEPS

            429
          • DETAILED STEPS

            430
            • Example:

              430
            • Example:

              430
            • Example:

              430
            • Example:

              430
            • Example:

              430
            • Example:

              430
            • Example:

              430
            • Example:

              430
      • Configuration Examples for IEEE 1588v2 PTP on a Cisco ASR1002-X Router

        431
      • Verifying the IEEE 1588v2 PTP Configuration

        432
    • Additional References

      433
      • Related Documents

        433
      • MIBs

        433
      • Technical Assistance

        434
    • Feature Information for IEEE 1588v2 PTP Support

      435
      • Table 12-2 Feature Information for Network Synchronization Support

        435
    • Finding Feature Information

      437
    • Contents

      437
    • Restrictions for Bridge Domain Interfaces

      437
    • Information About Bridge Domain Interfaces

      438
      • Ethernet Virtual Circuit Overview

        438
      • Bridge Domain Interface Encapsulation

        439
      • Assigning a MAC Address

        439
      • Support for IP Protocols

        439
      • Support for IP Forwarding

        440
      • Packet Forwarding

        440
        • Layer 2 to Layer 3

          440
        • Layer 3 to Layer 2

          440
      • Link States of a Bridge Domain and a Bridge Domain Interface

        441
        • BDI Initial State

          441
        • BDI Link State

          441
      • Bridge Domain Interface Statistics

        441
    • Creating or Deleting a Bridge Domain Interface

      442
    • Bridge Domain Interface Scalability

      442
      • Table 13-1 Bridge Domain Interface Scalability Numbers Based on the Type of Cisco ASR 1000 Series Aggregation Services Router’s Forwarding Processors

        442
    • How to Configure a Bridge Domain Interface

      442
      • SUMMARY STEPS

        443
      • DETAILED STEPS

        444
        • Example:

          444
        • Example:

          444
        • Example:

          444
        • Example:

          444
        • Example:

          444
        • Example:

          444
      • Example

        444
    • Additional References

      446
      • Related Documents

        446
      • Standards

        446
      • MIBs

        446
      • RFCs

        446
      • Technical Assistance

        446
    • Feature Information for Configuring Bridge Domain Interfaces

      447
      • Table 13-2 Feature Information for Configuring Bridge Domain Interfaces

        447
    • Configuring the DWDM-XFP-C Module

      452
      • SUMMARY STEPS

        452
      • DETAILED STEPS

        452
        • Example:

          452
        • Example:

          452
        • Example:

          452
      • Verifying the ITU Configuration

        452
    • Finding Feature Information in This Module

      455
    • Contents

      455
    • Feature Overview

      455
    • Configuring Multilink Frame Relay

      456
    • Monitoring and Maintaining Frame Relay and Multilink Frame Relay

      456
    • Additional References

      457
      • Related Documents

        457
      • Standards

        457
      • MIBs

        457
      • RFCs

        457
      • Technical Assistance

        457
    • Feature Information for Monitoring and Maintaining Multilink Frame Relay

      458
      • Table 15-1 Feature Information for Monitoring and Maintaining Multilink Frame Relay

        458
    • Finding Feature Information

      459
    • Contents

      460
    • Overview of L2VPN Interworking

      460
      • L2VPN Interworking Modes

        460
        • Ethernet or Bridged Interworking

          461
        • IP or Routed Interworking

          461
          • Table 16-1 Range of MTUs for Different ACs

            462
    • Virtual Private LAN Services

      462
      • Reverse Layer 2 Gateway Protocol

        463
        • Figure 16-1 Multiple-Access Networks Connected to Redundant nPEs

          464
        • BPDUs Sent Out of R-L2GP Ports

          464
          • Figure 16-2 BPDU on an R-L2GP Port

            465
        • BPDUs Received on R-L2GP Ports

          465
        • BPDUs Received on L2 Protocol Forwarding PW

          465
        • Restrictions for R-L2GP

          465
      • Configuring the R-L2GP

        465
        • Configuring the MST

          466
          • SUMMARY STEPS

            466
          • DETAILED STEPS

            466
            • Example:

              466
            • Example:

              466
            • Example:

              466
            • Example:

              466
            • Example:

              466
            • Example:

              467
            • Example:

              467
        • Configuring an R-L2GP Instance

          467
          • SUMMARY STEPS

            467
          • DETAILED STEPS

            467
            • Example:

              467
            • Example:

              467
            • Example:

              467
            • Example:

              467
            • Example:

              468
            • Example:

              468
        • Attaching an R-L2GP Instance to a Port

          468
          • SUMMARY STEPS

            468
          • DETAILED STEPS

            468
            • Example:

              468
            • Example:

              468
            • Example:

              469
            • Example:

              469
        • Example: Configuring an R-L2GP

          469
        • Configuring the Layer 2 Protocol Forwarding Virtual Private LAN Services Pseudowire Between Two Redundant NPES

          469
          • SUMMARY STEPS

            469
          • DETAILED STEPS

            470
            • Example:

              470
            • Example:

              470
            • Example:

              470
            • Example:

              470
            • Example:

              470
            • Example:

              470
            • Example:

              470
        • Verifying an R-L2GP Configuration

          470
    • Prerequisites for Frame Relay DLCI-to-ATM AAL5SNAP Bridged Interworking

      471
    • Frame Relay DLCI-to-ATM AAL5SNAP Bridged Interworking

      471
      • Figure 16-3 Network Topology for Frame Relay DLCI-to-ATM AAL5SNAP Bridged Interworking

        471
      • Figure 16-4 Protocol Stack for Frame Relay DLCI-to-ATM AAL5SNAP Bridged Interworking

        472
    • Configuring Frame Relay DLCI-to-ATM AAL5SNAP Bridged Interworking

      473
      • SUMMARY STEPS

        473
      • DETAILED STEPS

        475
        • Example:

          475
        • Example:

          475
        • Example:

          475
        • Example:

          475
        • Example:

          475
        • Example:

          475
        • Example:

          475
        • Example:

          475
        • Example:

          475
        • Example:

          475
        • Example:

          476
        • Example:

          476
        • Example:

          476
        • Example:

          476
        • Example:

          476
        • Example:

          476
        • Example:

          476
        • Example:

          476
        • Example:

          476
        • Example:

          477
        • Example:

          477
        • Example:

          477
        • Example:

          477
        • Example:

          477
        • Example:

          477
        • Example:

          477
      • Example: Frame Relay-to-ATM Bridged Interworking on an ATM-PE Router

        477
        • SUMMARY STEPS

          478
        • DETAILED STEPS

          480
          • Example:

            480
          • Example:

            480
          • Example:

            480
          • Example:

            480
          • Example:

            480
          • Example:

            480
          • Example:

            480
          • Example:

            480
          • Example:

            480
          • Example:

            480
          • Example:

            481
          • Example:

            481
          • Example:

            481
          • Example:

            481
          • Example:

            481
          • Example:

            481
          • Example:

            481
          • Example:

            481
          • Example:

            481
          • Example:

            482
          • Example:

            482
          • Example:

            482
          • Example:

            482
          • Example:

            482
          • Example:

            482
          • Example:

            482
          • Example:

            482
          • Example:

            482
          • Example:

            483
          • Example:

            483
      • Example: Frame Relay-to-ATM Bridged Interworking on a Frame Relay-PE Router

        483
    • Gigabit EtherChannel for Virtual Private Wire Service

      484
      • Supported Modes

        484
        • GEC Like-to-Like Mode

          484
          • Figure 16-5 Topology of the GEC Like-to-Like Mode for the GEC for VPWS Feature

            484
        • Any-to-GEC Mode

          485
          • Figure 16-6 Topology of the Any-to-GEC Mode for the GEC for VPWS Feature

            485
      • Restrictions for Gigabit EtherChannel for Virtual Private Wire Service

        485
    • Configuring Gigabit EtherChannel for Virtual Private Wire Service

      486
      • EtherChannel-to-EtherChannel over MPLS (Bridged) Interworking

        486
        • SUMMARY STEPS

          486
        • DETAILED STEPS

          487
          • Example:

            487
          • Example:

            487
          • Example:

            487
          • Example:

            487
          • Example:

            487
          • Example:

            487
          • Example:

            487
          • Example:

            487
          • Example:

            488
          • Example:

            488
          • Example:

            488
      • EtherChannel-to-EtherChannel over MPLS (Routed) Interworking

        488
        • SUMMARY STEPS

          488
        • DETAILED STEPS

          489
          • Example:

            489
          • Example:

            489
          • Example:

            489
          • Example:

            489
          • Example:

            489
          • Example:

            489
          • Example:

            489
          • Example:

            489
          • Example:

            489
          • Example:

            490
          • Example:

            490
      • Example: GEC Like-to-Like (Routed) Interworking

        490
      • Any-to-EtherChannel over MPLS (Bridged) Interworking

        491
        • SUMMARY STEPS

          491
        • DETAILED STEPS

          492
          • Example:

            492
          • Example:

            492
          • Example:

            492
          • Example:

            492
          • Example:

            492
          • Example:

            492
          • Example:

            492
          • Example:

            492
          • Example:

            492
      • Any-to-EtherChannel over MPLS (Routed) Interworking

        493
        • SUMMARY STEPS

          493
        • DETAILED STEPS

          495
          • Example:

            495
          • Example:

            495
          • Example:

            495
          • Example:

            495
          • Example:

            495
          • Example:

            495
          • Example:

            495
          • Example:

            495
          • Example:

            495
          • Example:

            495
          • Example:

            496
          • Example:

            496
          • Example:

            496
          • Example:

            496
          • Example:

            496
          • Example:

            496
          • Example:

            496
          • Example:

            496
          • Example:

            496
    • High-Level Data Link Control-Ethernet Interworking

      497
      • Figure 16-7 Topology of the HDLC-Ethernet Interworking Feature

        497
      • Prerequisites for HDLC-Ethernet Interworking

        497
      • Restrictions for HDLC-Ethernet Interworking

        498
    • Configuring HDLC-Ethernet Interworking

      498
      • Bridge Mode

        498
        • On the HDLC-PE

          498
          • SUMMARY STEPS

            498
          • DETAILED STEPS

            500
            • Example:

              500
            • Example:

              500
            • Example:

              500
            • Example:

              500
            • Example:

              500
            • Example:

              500
            • Example:

              500
        • On the Ethernet PE

          500
          • SUMMARY STEPS

            500
          • DETAILED STEPS

            501
            • Example:

              501
            • Example:

              501
            • Example:

              501
            • Example:

              501
            • Example:

              501
            • Example:

              501
            • Example:

              501
        • On the HDLC-PE

          502
          • SUMMARY STEPS

            502
          • DETAILED STEPS

            503
            • Example:

              503
            • Example:

              503
            • Example:

              503
            • Example:

              503
            • Example:

              503
        • On the Ethernet PE

          503
          • SUMMARY STEPS

            503
          • DETAILED STEPS

            504
            • Example:

              504
            • Example:

              504
            • Example:

              504
            • Example:

              504
            • Example:

              504
      • Routed Mode

        504
        • On HDLC-PE

          504
          • SUMMARY STEPS

            504
          • DETAILED STEPS

            505
            • Example:

              505
            • Example:

              505
            • Example:

              505
            • Example:

              505
            • Example:

              505
            • Example:

              505
            • Example:

              505
        • On Ethernet PE

          505
          • SUMMARY STEPS

            505
          • DETAILED STEPS

            506
            • Example:

              506
            • Example:

              506
            • Example:

              506
            • Example:

              506
            • Example:

              506
            • Example:

              506
            • Example:

              506
        • On HDLC-PE

          507
          • SUMMARY STEPS

            507
          • DETAILED STEPS

            508
            • Example:

              508
            • Example:

              508
            • Example:

              508
            • Example:

              508
            • Example:

              508
        • On Ethernet PE

          508
          • SUMMARY STEPS

            508
          • DETAILED STEPS

            509
            • Example:

              509
            • Example:

              509
            • Example:

              509
            • Example:

              509
            • Example:

              509
      • Example: HDLC-Ethernet Interworking Configuration

        509
        • Example: Different Forms of Protocol-Based CLI Configuration

          509
        • Example: Verifying the Configuration for HDLC-Ethernet Interworking

          515
        • Example: HDLC-Dot1Q Interworking

          525
    • Additional References

      527
      • Related Documents

        527
      • Standards

        527
      • MIBs

        527
      • RFCs

        527
      • Technical Assistance

        528
    • Feature Information for Configuring MPLS Layer 2 VPNs

      528
      • Table 16-2 Feature Information for Configuring MPLS Layer 2 VPNs

        529
    • Glossary

      531
• Enabling Management by REST API

  533
  • Introduction

    533
  • Overview of Installation

    533
    • Configuring the Dual Management Interface to Support the REST API

      534
• ip route ipaddress subnetmask virtualportgroup virtualportgroupnumber

  536
  • Configuring the REST API Local Port and AutoSave Options

    537
  • Configuring onep

    538
  • Disabling REST API Support

    538
  • Viewing the REST API Container Status

    539
    • Restrictions and Usage Guidelines

      541
    • Configuring LSM-MLDP-based MVPN Support

      542
      • Configuring MLDP MVPN Intranet Services

        542
        • SUMMARY STEPS

          543
        • DETAILED STEPS

          543
          • Example:

            543
          • Example:

            543
          • Example:

            544
          • Example:

            544
          • Example:

            544
          • Example:

            544
          • Example:

            544
          • Example:

            544
          • Example:

            545
          • Example:

            545
          • Example:

            545
          • Example:

            545
          • Example:

            545
          • Example:

            545
        • Example

          546
      • Verification

        546
      • Configuring MLDP MVPN for Extranet Services

        547
        • Configuring MLDP MVPN for Extranet using SSC

          548
          • Figure 18-1 MLDP Based MVPN Network

            548
        • SUMMARY STEPS

          548
          • Configuration on the Source PE:

            548
          • Configuration on the receiver PE:

            549
        • DETAILED STEPS

          549
          • Configuration on the Source PE:

            549
          • Example:

            549
          • Example:

            549
          • Example:

            550
          • Example:

            550
          • Example:

            550
          • Example:

            550
          • Example:

            550
          • Example:

            550
          • Example:

            550
          • Example:

            551
          • Example:

            551
          • Example:

            551
          • Example:

            551
          • Example:

            551
          • Configuration on Receiver PE:

            551
          • Example:

            551
          • Example:

            551
          • Example:

            552
          • Example:

            552
          • Example:

            552
          • Example:

            552
          • Example:

            552
          • Example:

            552
          • Example:

            552
          • Example:

            552
          • Example:

            553
          • Example:

            553
          • Example:

            553
          • Example:

            553
        • Example

          553
          • Configuration on the Source PE(Configure These Steps for Both Red and Blue VRFs)

            553
          • Configuration on the Receiver PE

            553
        • Configuring MLDP MVPN for Extranet Services using RSC

          554
        • SUMMARY STEPS

          554
          • Configuration on Source PE:

            554
          • Configuration on Receiver PE (Configure these steps for both red and blue VRFs)

            554
        • DETAILED STEPS

          555
          • Configuration on Source PE

            555
          • Example:

            555
          • Example:

            555
          • Example:

            555
          • Example:

            555
          • Example:

            555
          • Example:

            555
          • Example:

            555
          • Example:

            556
          • Example:

            556
          • Configuration on Receiver PE

            556
          • Example:

            556
          • Example:

            556
          • Example:

            556
          • Example:

            556
          • Example:

            556
          • Example:

            557
          • Example:

            557
          • Example:

            557
          • Example:

            557
          • Example:

            557
        • Example

          557
          • Configuration on Source PE:

            557
          • Configuration on Receiver PE:

            558
      • Configuring MLDP TE-FRR Support

        558
        • Summary Steps

          558
        • DETAILED STEPS

          558
          • Example:

            558
          • Example:

            558
          • Example:

            559
          • Example:

            559
          • Example:

            559
      • Configuring MLDP with PIM-based MVPN

        559
      • MLDP Support with Load Balancing

        559
      • Root Node Redundancy

        559
      • Verification

        560
    • Sample Configuration for MLDP MVPN

      570
      • Configuration Example Using SSM Mode

        570
        • MLDP MVPN Extranet SSC

          571
          • Configuration on PE1 Router (Source PE):

            571
          • Configuration on PE Router:

            572
          • Configuration on PE2 Router (Receiver PE):

            573
          • Configuraton on PE3 Router (Receiver PE)

            574
        • MLDP MVPN Extranet RSC

          576
          • Configuration on PE1 Router (Source PE)

            576
          • Configuration on P Router (Core Router)

            577
          • Configuration ond PE2 Router (Receiver PE)

            578
          • Configuration on PE3 Router (Receiver PE)

            580
        • MLDP MVPN Intranet

          581
          • Configuration ond PE1 Router (Source PE)

            581
          • Configuration on P Router (Core Router)

            583
          • Configuration on PE2 Router (Receiver PE)

            583
          • Configuration on PE3 Router (Receiver PE)

            585
      • Configuration Example Using SM Mode

        586
        • MLDP MVPN Extranet SSC

          586
          • Configuration on PE1 Router (Source PE)

            586
          • Configuration on P Router

            588
          • Configuration on PE2 Router (Receiver PE)

            589
          • Configuraton on PE3 Router (Receiver PE)

            590
        • MLDP MVPN Extranet RSC

          591
          • Configuration on PE1 Router (Source PE)

            591
          • Configuration on P Router (Core Router)

            593
          • Configuration ond PE2 Router (Receiver PE)

            593
          • Configuration on PE3 Router (Receiver PE)

            595
        • MLDP MVPN Intranet

          597
          • Configuration ond PE1 Router (Source PE)

            597
          • Configuration ond P Router (Core Router)

            598
          • Configuration on PE2 Router (Receiver PE)

            599
          • Configuration on PE3 Router (Receiver PE)

            600
  • Troubleshooting LSM MLDP based MVPN Support

    602
  • MVPN MLDP over GRE

    603
    • Figure 18-2 MVPN MLDP over GRE with PE-PE Network Topology

      603
    • Prerequisites for MVPN MLDP over GRE

      603
    • Restrictions for MVPN MLDP over GRE

      603
      • Configuring MVPN MLDP over GRE

        604
        • SUMMARY STEPS

          604
        • DETAILED STEPS

          605
          • Example:

            605
          • Example:

            605
          • Example:

            605
          • Example:

            605
          • Example:

            605
          • Example:

            605
          • Example:

            605
          • Example:

            606
          • Example:

            606
          • Example:

            606
          • Example:

            607
          • Example:

            607
          • Example:

            607
          • Example:

            607
          • Example:

            607
          • Example:

            608
          • Example:

            608
          • Example:

            608
          • Example:

            609
          • Example:

            609
          • Example:

            609
          • Example:

            609
          • Example:

            609
          • Example:

            609
          • Example:

            609
          • Example:

            610
          • Example:

            610
          • Example:

            610
          • Example:

            610
          • Example:

            610
          • Example:

            610
          • Example:

            610
          • Example:

            610
      • Example: Configuring MVPN MLDP over GRE

        611
        • First Published: November 21, 2012

          617
  • Finding Feature Information

    617
  • Introduction

    618
  • Prerequisites for Cisco ASR 1000 Series Routers VxLAN Support

    619
  • Configuring the Cisco ASR 1000 Routers as a VxLAN Layer 2 Gateway with Multicast

    619
    • Configuring the VxLAN UDP Destination Port (Optional)

      619
      • SUMMARY STEPS

        619
      • DETAILED STEPS

        620
        • Example:

          620
        • Example:

          620
        • Example:

          620
    • Creating the Network Virtualization Endpoint (NVE) Interface

      620
      • SUMMARY STEPS

        620
      • DETAILED STEPS

        620
        • Example:

          620
        • Example:

          620
        • Example:

          621
        • Example:

          621
    • Creating the Access Ethernet Flow Point (EFP)

      621
      • SUMMARY STEPS

        621
      • DETAILED STEPS

        621
        • Example:

          621
        • Example:

          621
        • Example:

          622
        • Example:

          622
    • Mapping the VLAN to the Bridge Domain

      622
      • SUMMARY STEPS

        622
      • DETAILED STEPS

        622
        • Example:

          622
        • Example:

          622
        • Example:

          622
  • Configuring the Cisco ASR 1000 Routers as a VxLAN Layer 2 Gateway with Unicast

    623
  • Command Reference

    625
• interface nve

  626
• member

  627
• member vni

  628
• show nve interface

  629
  • Table 19-1 show nve interface Field Descriptions

    629
• show nve peers

  630
  • Table 19-2 show nve peers Field Descriptions

    630
• show nve vni

  631
  • Table 19-3 show nve vni Field Descriptions

    631
• source-interface loopback

  632
  • Additional References

    632
    • Related Documents

      632
  • Feature Information for Cisco ASR 1000 Series Routers VxLAN Support

    633
    • Table 19-4 Feature Information for ASR 1000 Series Routers VxLAN Support

      633
  • Technical Assistance

    633
    • Tracing Overview

      635
    • How Tracing Works

      635
    • Tracing Levels

      636
      • Table 20-1 Tracing Levels and Descriptions

        636
    • Viewing a Tracing Level

      637
    • Setting a Tracing Level

      638
    • Viewing the Content of the Trace Buffer

      639
• Packet Trace

  641
  • Finding Feature Information

    641
  • Contents

    641
  • Information About Packet Trace

    642
  • Usage Guidelines for Configuring Packet Trace

    643
  • Configuring Packet Trace

    644
  • Displaying Packet-Trace Information

    647
  • Removing Packet-Trace Data

    647
  • Configuration Examples for Packet Trace

    647
    • Example: Configuring Packet Trace

      647
    • Example: Using Packet Trace

      648
  • Additional References

    650
    • Related Documents

      650
    • Standards

      650
    • MIBs

      650
    • RFCs

      650
    • Technical Assistance

      650
  • Feature Information for Packet Trace

    651
    • Web User Interface Overview

      653
      • Web User Interface General Overview

        653
      • Legacy Web User Interface Overview

        654
        • Figure 22-1 Legacy Web User Interface Home Page

          655
      • Graphics-Based Web User Interface Overview

        655
        • Figure 22-2 Graphics-Based Web User Interface Home Page

          656
      • Persistent Web User Interface Transport Maps Overview

        656
    • Configuring the Router for Web User Interface Access

      657
      • Step 1 (Optional) Ensure the clock setting on your router is accurate by entering the show clock command.

        657
      • Step 2 Connect to your router and enter the configure terminal command to enter global configuration mode.

        657
      • Step 3 Set the HTTP server authentication method to local by entering the ip http authentication local command.

        657
      • Step 4 Enable the legacy web user interface by entering one of the following global configuration commands:

        657
      • Step 5 Create and name a persistent web user interface transport map by entering the transport-map type persistent webui transport-map-name command.

        658
      • Step 6 Enable HTTP, HTTPS, or both by entering the following commands in transport map configuration mode:

        658
      • Step 7 (Optional) Enter the show transport-map name transport-map-name privileged EXEC command to verify that your transport map is properly configured.

        658
      • Step 8 Enable the transport map by entering the transport type persistent webui input transport-map-name global configuration command.

        658
        • Examples

          658
    • Authentication and the Web User Interface

      659
    • Domain Name System and the Web User Interface

      659
    • Clocks and the Web User Interface

      659
    • Accessing the Web User Interface

      660
      • Step 1 Open your web browser. The web user interface supports the following web browsers:

        660
      • Step 2 Enter the address of the router in the address field of the web browser. The format for the address of the router in the address field is http://<routername or management-ethernet-ip-address>:[http-port] or https://<routername or management-et...

        660
      • Step 3 If prompted, enter your username and password. The username and password combination required to enter the web user interface is the same combination required to access the router.

        660
      • Step 4 The graphics-based web user interface similar to Figure 22-2 in the “Graphics-Based Web User Interface Overview” section on page 22-3 should appear in your web browser.

        660
    • Using Auto Refresh

      661
      • Step 1 Check the Refresh every check box on the graphical web user interface home page. A check mark appears in the check box (See Figure 22-3).

        661
        • Figure 22-3 Checking Auto Refresh Check Box

          661
      • Step 2 Set the frequency of the auto-refresh interval using the drop-down menu.

        661
      • Step 3 Click the Start button to the right of the drop-down menu. After hitting this button, the Start button becomes the Stop button and a countdown timer placed to the right of the Stop button begins to increment (See Figure 22-4).

        661
        • Figure 22-4 Auto Refresh Counter Example

          661
    • Web User Interface Tips and Tricks

      662
      • Figure 22-5 Web CLI Drop-Down Menu

        662
        • PPP Half-Bridge on the Cisco ASR 1000 Series Routers

          663
  • Finding Feature Information

    663
  • Contents

    663
  • Prerequisites for PPP Half-Bridge on the Cisco ASR 1000 Series Routers

    664
  • Information About PPP Half-Bridge on the Cisco ASR 1000 Series Routers

    664
    • PPP Half-Bridge Supported Features

      665
  • Configuration Examples for PPP Half-Bridge

    665
    • Example: Configuring PPP Half-Bridge on the Cisco ASR 1000 Series Routers

      665
    • Example: Configuring PPP Full-Bridge on the Cisco 7206 Routers

      665
  • Verifying PPP Half-Bridge

    665
    • Debugging PPP Half-Bridge

      666
  • Additional References

    668
    • Related Documents

      668
    • Standards

      668
    • MIBs

      668
    • RFCs

      668
    • Technical Assistance

      668
  • Feature Information for PPP Half-Bridge on the Cisco ASR 1000 Series Routers

    669
    • A

      671
      • Unsupported Commands

        671
    • B

      675
      • Configuration Examples

        675
    • Configuring the Router to Boot the Consolidated Package on the TFTP Server

      675
    • Copying the Consolidated Package from the TFTP Server to the Router

      679
    • Configuring the Router to Boot Using the Consolidated Package Stored on the Router

      680
    • Extracting the SubPackages from a Consolidated Package into the Same File System

      681
    • Extracting the SubPackages from a Consolidated Package into a Different File System

      683
    • Configuring the Router to Boot Using the SubPackages

      684
    • Backing Up Configuration Files

      688
      • Copying a Startup Configuration File to Bootflash

        688
      • Copying a Startup Configuration File to an USB Flash Disk

        688
      • Copying a Startup Configuration File to a TFTP Server

        689
    • Enabling a Second IOS Process on a Single RP Using SSO

      689
    • ISSU—Consolidated Package Upgrade

      693