Aruba ClearPass Onguard Agent download page redirection not happening as expected ,
when user connects to SSID Client authenticates using 802.1X Authentication. ClearPass processes the
authentication request and assigns initial role and VLAN. After that Initial role triggers from Aruba Controller
because this Initial Role is created on Aruba Controller and the Initial role configured with OnGuard Agent download page URL and mapped with ClearPass.
In this case on User’s system that page is not opening.