Configuring URL Filtering Licenses
You can configure the number of URL filtering licenses on an AP within the zone.
You can both limit the number of URL filtering licenses per zone, and also configure the AP to have unlimited licenses.
If an AP has URL filtering license enabled, then URL filtering can be enabled for all WLANs within the same zone.
If the URL filtering license is deleted in a zone, URL filtering services are disabled on all the WLANs within that zone. If you want to add the license back again, you simply have to enable URL filtering ont eh zone or WLAN.
If the license limited to the zone is specified, you cannot move or add more APs with URL filtering enabled to that zone. For example, if you have set the License limit to 3, you cannot add a fourth AP to the zone.
NOTE
Number of trial licenses for SZ100 and vSZ-E controllers is 1000.