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Cisco Systems ASR 1000 Making Changes to Individual Controller Settings: Example

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Cisco IOS XE Integrated Session Border Controller Configuration Guide for the Cisco ASR 1000 Series Aggregation Services Routers

OL-15421-01

Chapter 2 Configuring Integrated Session Border Controller Configuration Examples

Making Changes to Individual Controller Settings: Example

You want to change an individual setting configured on a controller and that controller is already

configured. Individual controller-specific settings include any one of the following:

• remote address

• remote port

• transport type

Note You cannot change an individual controller setting (remote address, remote port, or transport

type) unless you detach the controller first.

To change the remote address, remote port, or transport type setting on a controller, we recommend the

following steps:

1. Deactivate the DBE with the no activate command.

2. Enter into VDBE configuration mode with the vdbe command.

3. Detach the controller with the no attach-controllers command.

4. Enter into Controller H.248 configuration mode with the controller h248 command.

5. Make the change to the remote address, remote port, or transport type.

6. Exit the Controller H.248 configuration mode with the exit command.

7. Re-attach the controller with the attach-controllers command.

8. Exit the VDBE configuration mode with the exit command.

9. Reactivate the DBE with the activate command.

The following example shows the initial configuration:

sbc mySbc dbe

vdbe global

use-any-local-port

control-address h248 ipv4 172.25.2.26

controller h248 1

remote-address ipv4 172.25.2.243

attach-controllers

activate

location-id 1

media-address ipv4 20.20.20.20

media-address ipv4 21.21.21.21

The following example illustrates a user trying to change the remote address and receiving an error

message:

Router# configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)# sbc mySbc dbe

Router(config-sbc-dbe)# vdbe

Router(config-sbc-dbe-vdbe)# controller h248 1

Router(config-sbc-dbe-vdbe-h248)# remote-address ipv4 210.229.108.253

SBC: remote-address cannot be changed while controllers are attached.

Contents

Main Page CONTENTS Page Page Page Page Page Preface Document Revision History Objectives Intended Audience Organization Related Documentation Cisco ASR 1000 Series Router Documentation Cisco IOS Release 12.2SR Software Publications Document Conventions Page Obtaining Documentation and Submitting a Service Request Page Integrated Session Border Controller for the Cisco ASR 1000 Series Routers Overview General Overview Distributed and Unified Models Page Supported Integrated Session Border Controller Features Page Page Page Deployment of the Integrated Session Border Controller Integrated Session Border Controller DBE Deployment Scenario Page Page Configuring Integrated Session Border Controller Prerequisites for Integrated Session Border Controller Restrictions for Integrated Session Border Controller Configuring Integrated Session Border Controller DBE Deployment Prerequisites Page Page What To Do Next Examples Troubleshooting Tips Configuring H.248 Logging Level Page Enabling H.248 Logging Requests and Responses Example H.248 Log Output Configuration Examples SBC DBE Configuration Steps: Example Configuring Primary IP and Primary Media IP Addresses: Example Configuring Secondary IP and Secondary Media IP Addresses: Example Making Global Changes to Controllers: Example 2-12 The following example shows the initial SBC configuration: The following example illustrates the user following the recommended steps to change the local port: The following example shows the modified running SBC configuration: Making Changes to Individual Controller Settings: Example Cisco H.248 Profile Overview of Profile Profile Packages Page DTMF Interworking Information About DTMF Interworking RTP to SIP Interworking SIP to RTP Interworking Configuring Default Duration of a DTMF Event Prerequisites Page Page Media Address Pools Prerequisites for Implementing Media Address Pools Restrictions for Configuring Media Address Pools Information About Media Address Pools Configuring Media Address Pools Page Configuring Media Address Pools Example Quality of Service and Bandwidth Management H.248 Traffic Management Package Support Page DSCP Marking and IP Precedence Marking DSCP Re-Markings QoS Bandwidth Allocation RTCP Policing RTCP Policing Using Tman Package RTCP Policing Not Using Tman Package Two-Rate Three-Color Policing and Marking Enabling Two-Rate Three-Color Policing and Marking Implementing Two-Rate Three-Color Policing and Marking Page Page Page H.248 PackagesSignaling and Control Enabling Optional H.248 Packages H.248 Address Reporting Package H.248 Gate Information (Ginfo) Package Becomes Optional H.248 Segmentation Package Support H.248 Session Failure Reaction Package H.248 Termination State Control Package The tsc-quiesce Feature The tsc-suspend Feature H.248 Traffic Management Package Support H.248.1v3 Support H.248 VLAN Package Syntax-Level Support MGC-Controlled Gateway-Wide Properties Page H.248 ServicesSignaling and Control DBE Signaling Pinhole Support Extension to H.248 Audit Support Extension to H.248 Termination Wildcarding Support Flexible Address Prefix Provisioning Local Source Properties (Address and Port) Locally Hairpinned Sessions Twice NAPT Pinhole Hairpinning No NAPT Pinhole Hairpinning MGC-Specified Local Addresses or Ports Multi-Stream Terminations Nine-Tier Termination Name Hierarchy Restrictions for Nine-Tier Termination Name Hierarchy Information About Nine-Tier Termination Name Hierarchy Displaying the Nine-Tier Termination Name Hierarchy 7-9 Displaying the Nine-Tier Termination Name Hierarchy: Example Optional Local and Remote Descriptors Remote Source Address Mask Filtering RTP Specific Behavior Support ServiceChange Notification for Interface Status Change Configuring the ServiceChange Notification for Interface Status Change Configuration Example Output T-MAX Timer The tsc-Delay Timer Video on Demand (VOD) Support Page Page Integrated Session Border Controller Security Firewall (Media Pinhole Control) H.248 Address Reporting Package H.248 Session Failure Reaction Package H.248 Termination State Control Package Interim Authentication Header Support IP NAPT Traversal Package and Latch and Relatch Support Latch and Relatch Support Local Source Properties (Address and Port) NAPT and NAT Traversal Remote Source Address Mask Filtering Topology Hiding Traffic Management Policing Two-Rate Three-Color Policing and Marking Topology Hiding NAPT and NAT Traversal IP NAPT Traversal Package and Latch and Relatch Support IPv4 Twice NAPT IPv6 Inter-Subscriber Blocking QoS Policy-Map-Based Inter-Subscriber Blocking Method 9-4 ACL-Based Inter-Subscriber Blocking Method IPv6 Support IPv6 Pinholes IPv6 No NAPT Support for Media Flows IPv6 Single NAPT for Signaling Page No NAPT Pinholes Page High Availability Support Integrated Session Border Controller High Availability Hardware Redundancy Software Redundancy Route Processor Redundancy (RPR) SSO Support ISSU Support Page Quality Monitoring and Statistics Gathering Billing and Call Detail Records congestion-threshold Command DBE Status Notification Enhanced Event Notification and Auditing Retention and Returning of H.248 Event Information Permanent H.248 Event Storage H.248 Events Storage Until Event Acknowledgment Association Reset Silent Gate Deletion Resetting the Media Timeout Timers H.248 Network Package Quality Alert Event and Middlebox Pinhole Timer Expired Event Network Package Quality Alert Event Middlebox Pinhole Timer Expired Event Related Command Provisioned Inactivity Timer Related Command ServiceChange Notification for Interface Status Change INDEX A B C D E F G H I L M N O P Q R S T U V W