# license mobile-ip home-agent

#### Syntax

license mobile-ip home-agent licenseKey

no license mobile-ip home-agent

#### Release Information

Command introduced in JunosE Release 9.0.0.

#### Description

Configures the license key to enable a home agent. The no version does not change any existing Mobile IP configurations such as deleting the existing bindings or preventing any new registrations, but disables the license key. You cannot modify, but only delete, the Mobile IP configurations after enabling the no version. For example, if you disable the home agent and delete all existing bindings, you cannot re-enable it until a valid license is provided.

#### Options

- licenseKey—Unique alphanumeric license key, up to a maximum of 16 alphanumeric characters, to enable a Mobile IP home agent configuration

#### Mode

Global Configuration