IMPORTANT:

License-based features and attributes of licenses might change with software version over time. This document contains information about only licenses for software versions shipped with the devices and some of the information might change over time. To obtain the most up-to-date information about licenses or information about licenses for software versions not listed in this document, contact your H3C sales representative or contact H3C Support.

NOTE:

·     Preinstalled license—Preinstalled licenses are built into a system and are available for use on initial startup of the system. Users do not need to activate them. A preinstalled license is typically time limited and cannot be uninstalled or transferred. When a preinstalled license expires, the license-based feature becomes unavailable. To continue to use the feature, you must purchase and install a formal license for it.

·     Trial (temporary) license—Trial licenses are provided for you to verify the functionality of premium features so you can make an educated purchase decision. A trial license is time limited and cannot be uninstalled or transferred. When a trial license expires, the license-based feature becomes unavailable. To continue to use the feature, you must purchase and install a formal license for it.

·     Formal license—A formal license can be installed, uninstalled, and transferred. To gain most from a license-based feature, purchase a formal license for it. For information about registering, installing, and managing a license, see H3C Comware 7 WLAN Products Licensing Guide.