Cisco IOS XR Session Border Controller Configuration Guide Release 3.6
Configurable Base Root Package
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Table Of Contents

Configurable Base Root Package

Contents

Information About Configurable Base Root Package

How to Configure Base Root Package

Configuring Base Root Package

Configuring Base Root Package: Example

Additional References

Related Documents

Standards

MIBs

Technical Assistance


Configurable Base Root Package

The new feature enables the DBE to configure maximum terminations per context using the base root package. The base root package defines the capabilities of the media gateway (MG) which may be modified and audited by the media gateway controller (MGC). Before this feature was introduced, the value of the maximum terminations per context was a non-configurable property of the base root package. The configurable base root package feature allows you to audit and configure the MG capabilities.

Feature History for Configurable Base Root Package

Release
Modification

Release 3.5.1

This feature was introduced on the Cisco XR 12000 Series Router and Cisco CRS-1.

Release 3.6.0

No modification.


Contents

This module contains the following sections:

•Information About Configurable Base Root Package

•How to Configure Base Root Package

•Configuring Base Root Package: Example

•Additional References

Information About Configurable Base Root Package

The DBE can now have maximum terminations per context configured, using base root package. During the Audit, the DBE returns the configured value to the MGC. The MGC cannot override the configured maximum terminations per context value.

The following properties are read-only:

•maxTerminationsPerContext value is configurable using the CLI command

•maxNrOfContexts

How to Configure Base Root Package

The new command, h248-max-terms-per-context, is used to configure maximum terminations per context for the DBE.

Configuring Base Root Package

SUMMARY STEPS

1. configure

2. sbc service-name

3. dbe

4. vdbe

5. h248-max-terms-per-context max-contexts

6. commit

7. exit

DETAILED STEPS

 
Command or Action
Purpose

Step 1 

configure

Example:

RP/0/0/CPU0:router# configure

Enables the global configuration mode.

Step 2 

sbc service-name

Example:

RP/0/0/CPU0:router(config)# sbc mysbc

Enters the mode of an SBC service.

Use the service-name argument to define the name of the SBC.

Step 3 

dbe

Example:

RP/0/0/CPU0:router(config-sbc)# dbe

Enters the mode of the data border element (DBE) function of the SBC.

Step 4 

vdbe

Example:

RP/0/0/CPU0:router(config-sbc-dbe)# vdbe

Enters the mode for configuring virtual DBE (vDBE) parameters.

Step 5 

h248-max-terms-per-context max-contexts

Example:

RP/0/0/CPU0:router(config-sbc-dbe-vdbe)# h248-max-terms-per-context 8

Configures the H.248 maximum terminations per context for DBE (vDBE in this example).

The no version of this command does not set this configuration.

max-contexts—Maximum number of terminations per context. Value range is 2-32. Default is 32.

Step 6 

commit

Example:

RP/0/0/CPU0:router(config-sbc-dbe-vdbe)# commit

Saves configuration changes. Use the commit command to save the configuration changes to the running configuration file and remain within the configuration session.

Step 7 

exit

Example:

RP/0/0/CPU0:router(config-sbc-dbe-vdbe)# exit

Exits the current mode of the configuration.

Configuring Base Root Package: Example 

The following example shows how to configure base root package:


RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe)#vdbe

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe-vdbe)#no attach-controllers 

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe-vdbe)#commit

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe-vdbe)#h248-max-terms-per-context 32

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe-vdbe)#commit

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe-vdbe)#attach-controllers 

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe-vdbe)#commit

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe-vdbe)#exit

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe)#act

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe)#commit


RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe)#do sh run

sbc crs16

 service-location preferred-active 0/7/CPU0

 dbe

  vdbe

   control-address h248 ipv4 1.116.1.1

   local-port 2945

   controller h248 1

    transport udp

    remote-address ipv4 200.200.200.136

    remote-port 2945

   !

   h248-tmax 50000

   h248-version 3

   h248-napt-package napt

   max-pdu-size 512

   h248-max-terms-per-context 32  <======================= Max terms is set

   attach-controllers

   congestion-cleared 80

   congestion-threshold 90

  !

  media-address ipv4 88.116.1.101 managed-by dbe

   port-range 16000 32000 any

  !

  media-address ipv6 2001:88:116:1::101 managed-by dbe

   port-range 16000 32000 any

  !

  deact-mode abort

  location-id 1

  activate

  media-timeout 3600

===============Create up to 32 termination

RP/0/RP0/CPU0:SBC-CRS-16(config-sbc-dbe)#do sh serv sbc crs16 dbe media-flow-s$

SBC Service "crs16"

  Media Flow:

    State of Media Flow:          Allocated

    Call Established time:        Tue Sep 4 15:34:55.784 2007

    Call Priority:                Unspecified

    ContextID:                    5    <======== Same context

    StreamID:                     1

    Class of service:             Voice

    Side A:

      Name:                       cisco/voice/gn/0/1/0/1/ac/1    <========= Termination#

      No media timeout remaining: 3363 s

      Reserved Bandwidth:         12600 (bytes/second)

      Status:                     In Service

      VRF Name:                   

      Local Address:              88.116.1.101

      Local Port:                 16000

      Remote Address:             100.116.31.101

      Remote Port:                32000

      RTP Packets Received:       0

      RTP Packets Sent:           0

      RTP Packets Discarded:      0

      RTP Data Received:          0 (bytes)

      RTP Data Sent:              0 (bytes)

      RTP Data Discarded:         0 (bytes)

      RTCP Packets Sent:          Not known

      RTCP Packets Received:      Not known

      RTCP Packets Lost:          Not known

      Gm Discarded Packets:       0

      DTMF Interworking:          No

      Media Flowing:              No

      Affected by Routing Error:  No

      Unexpected SrcAddr Packets: No

      Billing ID:                 0x000000000000000000000000000000000000000000000000

      Media directions allowed:   sendrecv

    Side B:

      Name:                       cisco/voice/gn/0/1/0/1/bb/2    <========= Termination#

      No media timeout remaining: 3363 s

      Reserved Bandwidth:         12600 (bytes/second)

      Status:                     In Service

      VRF Name:                   

      Local Address:              88.116.1.101

      Local Port:                 16004

      Remote Address:             100.116.41.101

      Remote Port:                32004

      RTP Packets Received:       0

      RTP Packets Sent:           0

      RTP Packets Discarded:      0

      RTP Data Received:          0 (bytes)

      RTP Data Sent:              0 (bytes)

      RTP Data Discarded:         0 (bytes)

      RTCP Packets Sent:          Not known

      RTCP Packets Received:      Not known

      RTCP Packets Lost:          Not known

      Gm Discarded Packets:       0

      DTMF Interworking:          No

      Media Flowing:              No

      Affected by Routing Error:  No

      Unexpected SrcAddr Packets: No

      Billing ID:                 0x000000000000000000000000000000000000000000000000

      Media directions allowed:   sendrecv

  Media Flow:

    State of Media Flow:          Allocated

    Call Established time:        Tue Sep 4 15:34:58.211 2007

    Call Priority:                Unspecified

    ContextID:                    5    <======== Same context

    StreamID:                     2

    Class of service:             Voice

    Side A:

      Name:                       cisco/voice/gn/0/1/0/1/ac/3    <========= Termination#

      No media timeout remaining: 3365 s

      Reserved Bandwidth:         12600 (bytes/second)

      Status:                     In Service

      VRF Name:                   

      Local Address:              88.116.1.101

      Local Port:                 16008

      Remote Address:             100.116.31.101

      Remote Port:                32008

      RTP Packets Received:       0

      RTP Packets Sent:           0

      RTP Packets Discarded:      0

      RTP Data Received:          0 (bytes)

      RTP Data Sent:              0 (bytes)

      RTP Data Discarded:         0 (bytes)

      RTCP Packets Sent:          Not known

      RTCP Packets Received:      Not known

      RTCP Packets Lost:          Not known

      Gm Discarded Packets:       0

      DTMF Interworking:          No

      Media Flowing:              No

      Affected by Routing Error:  No

      Unexpected SrcAddr Packets: No

      Billing ID:                 0x000000000000000000000000000000000000000000000000

      Media directions allowed:   sendrecv

    Side B:

      Name:                       cisco/voice/gn/0/1/0/1/bb/4    <========= Termination#

      No media timeout remaining: 3365 s

      Reserved Bandwidth:         12600 (bytes/second)

      Status:                     In Service

      VRF Name:                   

      Local Address:              88.116.1.101

      Local Port:                 16012

      Remote Address:             100.116.41.101

      Remote Port:                32012

      RTP Packets Received:       0

      RTP Packets Sent:           0

      RTP Packets Discarded:      0

      RTP Data Received:          0 (bytes)

      RTP Data Sent:              0 (bytes)

      RTP Data Discarded:         0 (bytes)

      RTCP Packets Sent:          Not known

      RTCP Packets Received:      Not known

      RTCP Packets Lost:          Not known

      Gm Discarded Packets:       0

      DTMF Interworking:          No

      Media Flowing:              No

      Affected by Routing Error:  No

      Unexpected SrcAddr Packets: No

      Billing ID:                 0x000000000000000000000000000000000000000000000000

      Media directions allowed:   sendrecv

............

      Media directions allowed:   sendrecv

  Media Flow:

    State of Media Flow:          Allocated

    Call Established time:        Tue Sep 4 15:35:03.413 2007

    Call Priority:                Unspecified

    ContextID:                    5    <======== Same context

    StreamID:                     16

    Class of service:             Voice

    Side A:

      Name:                       cisco/voice/gn/0/1/0/1/ac/31    <========= Termination#

      No media timeout remaining: 3282 s

      Reserved Bandwidth:         12600 (bytes/second)

      Status:                     In Service

      VRF Name:                   

      Local Address:              88.116.1.101

      Local Port:                 16120

      Remote Address:             100.116.31.101

      Remote Port:                32120

      RTP Packets Received:       0

      RTP Packets Sent:           0

      RTP Packets Discarded:      0

      RTP Data Received:          0 (bytes)

      RTP Data Sent:              0 (bytes)

      RTP Data Discarded:         0 (bytes)

      RTCP Packets Sent:          Not known

      RTCP Packets Received:      Not known

      RTCP Packets Lost:          Not known

      Gm Discarded Packets:       0

      DTMF Interworking:          No

      Media Flowing:              No

      Affected by Routing Error:  No

      Unexpected SrcAddr Packets: No

      Billing ID:                 0x000000000000000000000000000000000000000000000000

      Media directions allowed:   sendrecv

    Side B:

      Name:                       cisco/voice/gn/0/1/0/1/bb/32  <========= Termination#

      No media timeout remaining: 3282 s

      Reserved Bandwidth:         12600 (bytes/second)

      Status:                     In Service

      VRF Name:                   

      Local Address:              88.116.1.101

      Local Port:                 16124

      Remote Address:             100.116.41.101

      Remote Port:                32124

      RTP Packets Received:       0

      RTP Packets Sent:           0

      RTP Packets Discarded:      0

      RTP Data Received:          0 (bytes)

      RTP Data Sent:              0 (bytes)

      RTP Data Discarded:         0 (bytes)

      RTCP Packets Sent:          Not known

      RTCP Packets Received:      Not known

      RTCP Packets Lost:          Not known

      Gm Discarded Packets:       0

      DTMF Interworking:          No

      Media Flowing:              No

      Affected by Routing Error:  No

      Unexpected SrcAddr Packets: No

      Billing ID:                 0x000000000000000000000000000000000000000000000000

      Media directions allowed:   sendrecv

Additional References

The following sections provide references related to configuring base root package.

Related Documents

Related Topic
Document Title

Cisco IOS XR master command reference

Cisco IOS XR Master Commands List

Cisco IOS XR SBC interface configuration commands

Cisco IOS XR Session Border Controller Command Reference

Initial system bootup and configuration information for a router using the Cisco IOS XR Software

Cisco IOS XR Getting Started Guide

Cisco IOS XR command modes

Cisco IOS XR Command Mode Reference


Standards

Standards
Title

No new or modified standards are supported by this feature, and support from existing standards has not been modified by this feature.

—


MIBs

MIBs
MIBs Link

—

To locate and download MIBs using Cisco IOS XR software, use the Cisco MIB Locator found at the following URL and choose a platform under the Cisco Access Products menu:

http://cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml


Technical Assistance

Description
Link

The Cisco Technical Support website contains thousands of pages of searchable technical content, including links to products, technologies, solutions, technical tips, and tools. Registered Cisco.com users can log in from this page to access even more content.

http://www.cisco.com/techsupport