The url-filter feedback enable command enables URL filtering feedback.
The undo url-filter feedback enable command disables URL filtering feedback.
The function takes effect only after the URL remote query license is valid and related component packages are loaded dynamically. For details about the component package, see Dynamic Loading.
By default, the URL filtering function is disabled.
After URL filtering feedback is enabled, the statistics on access to the predefined URL category database is fed back to a remote query server. The remote query server periodically sorts the data for optimizing the URL category database.