SRX 210 Services Gateway License Enforcement
For SRX 210 services gateway features that require a license, you must install and properly configure the license to use the feature. Although the device allows you to commit a configuration that specifies a feature requiring a license when the license is not present, you are prohibited from actually using the feature.
Successful commitment of a configuration does not imply that the required licenses are installed. If a required license is not present, the system provides a warning message after it commits the configuration rather than failing to commit it because of a license violation.