Redirect IRULE for FastL4

Hi,

I need to create IRULE for FastL4 Virtual. I prepared IRULE, but it is not working for fastl4 virtual. I want to cover this IRULE into "CLIENT_ACCEPTED". Please help me on it

when HTTP_REQUEST {
                set uri [string tolower [HTTP::uri]]
                if {not($uri contains "/ios/esproxy") and ($uri contains "/enrollmentserver/discovery.svc") } {
        HTTP::redirect "https://enrollment.manage.microsoft.com[HTTP::uri]"
    }
}

Thanks