Table Of Contents

SBC Multi-VRF Commands on Cisco IOS XR Software

activate (SBC)

vrf (SBC interface)

SBC Multi-VRF Commands on Cisco IOS XR Software

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This module describes the multi-VRF (VPN routing and forwarding) commands used to configure and monitor the Session Border Controller (SBC).

For detailed information about SBC concepts, configuration tasks, and examples, refer to Cisco IOS XR Session Border Controller Configuration Guide.

activate (SBC)

To initiate the SBC service when all SBE or DBE address configuration are successfully committed, use the activate command in the appropriate configuration mode. To deactivate the SBE service of the SBC, use the no form of this command.

activate

no activate

Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values

Command Modes

DBE configuration

SBE configuration

Command History

Release	Modification
Release 3.3.0	This command was introduced on the Cisco XR 12000 Series Router.
Release 3.4.0	No modification.
Release 3.5.0	No modification.
Release 3.6.0	No modification.
Release 3.7.0	No modification.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

If a configuration is loaded on top of an active configuration, warnings are generated to notify that the configuration cannot be modified. If you must modify the entire configuration by loading a new one, please remove the existing configuration first.

Task ID

Task ID	Operations
sbc	read, write

Examples

The following example shows how to activate the DBE on the service mySbc:

RP/0/0/CPU0:router# configure

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

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

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

The following example shows how to activate the SBE on the service mySbc:

RP/0/0/CPU0:router# configure

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

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

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

vrf (SBC interface)

To assign an SBC interface to a VRF, use the vrf command in interface SBC configuration mode. To unassign an SBC interface from a VRF, use the no form of this command.

vrf {vrf-name}

no vrf

Syntax Description

vrf-name

Name assigned to a VRF.

Defaults

No default behavior or values

Command Modes

Interface SBC configuration

Command History

Release	Modification
Release 3.3.0	This command was introduced on the Cisco XR 12000 Series Router.
Release 3.4.0	No modification.
Release 3.5.0	No modification.
Release 3.6.0	No modification.
Release 3.7.0	No modification.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

If a configuration is loaded on top of an active configuration, warnings are generated to notify that the configuration cannot be modified. If you must modify the entire configuration by loading a new one, please remove the existing configuration first.

Task ID

Task ID	Operations
sbc	read, write

Examples

The following example shows how to assign interface SBC10 to the VRF vpn3:

RP/0/0/CPU0:router# configure

RP/0/0/CPU0:router(config)# interface sbc 10

RP/0/0/CPU0:router (config-if)# vrf vpn3

Related Commands

Command	Description
vrf (SBC SBE adjacency)	Configures an H.323 or SIP adjacency as tied to a specific VPN.