forwarding-options {
    sampling {
        input {
            rate 10000;
            run-length 0;
            max-packets-per-second 50000;
        }
    }
    load-balance {
        per-flow {
            hash-seed;
        }
    }
    hash-key {
        family inet {
            layer-3;
            layer-4;
            symmetric-hash;
        }
        family inet6 {
            layer-3;
            layer-4;
        }
        family mpls {
            label-1;
            label-2;
            label-3;
            payload {
                ether-pseudowire;
                ip {
                    port-data;
                }
            }
        }
        family multiservice {
            source-mac;
            destination-mac;
            payload {
                ip {
                    layer-3;
                    layer-4;
                }
            }
        }
    }
    enhanced-hash-key {
        family mpls {
            ether-pseudowire zero-control-word;
        }
    }
}