Re: CoS prioritized Citrix/ICA through VPN

He does specify it the first window:

firewall {
    family inet {
        filter CLASSIFY-ICA {
            term MATCH-ICA-AND-CGP {
                from {
                    destination-port [ 2598 1494 ];
                }
                then {  forwarding-class INTERACTIVE-QUEUE;
                    accept;
                }
            }
            term all-else {
                then accept;