Load Balancing based off TCP Payload entity

ltm virtual test1 {
    destination 5.5.5.5:https
    ip-protocol tcp
    mask 255.255.255.255
    pool test_Pool
    profiles {
        SSL_GUI {
            context clientside
        }
        RT_TCP { }
        mblb { }
    }
    rules {
        Test_Irule
    }
    source 0.0.0.0/0
    source-address-translation {
        pool snat_pool
        type snat
    }
    vlans {
        test_vlan
    }
    vlans-enabled
    vs-index 2199
}