Using queue groups to police ingress/egress traffic on network interface

An example of the provisioning steps involved in using a queue-group to police ingress and egress traffic on a network interface is as follows:

config    
    qos
        queue-group-templates
            ingress
                queue-group "Ingress_QG_1" create
                    policer 2 create
                        rate 9000
                    exit
                exit
            exit
            egress
                queue-group "Egress_QG_1" create
                    queue 1 best-effort create
                    exit
                    policer 2 create
                        rate 9000
                    exit
                exit
            exit
        exit

        network 2 create
            ingress
                fc be
                    fp-redirect-group policer 2
                exit
            exit
            egress
                fc be
                    port-redirect-group policer 2
                exit
            exit
        exit

    
    card 1
        card-type xcm-x20
            mda 1                 mda-type cx20-10g-sfp                 no shutdown
            exit
        fp 1
            ingress
                network
                    queue-group "Ingress_QG_1" instance 550 create
                    exit
                exit
            exit
        exit
        no shutdown
    
    port 1/1/3
        ethernet
                mtu 1514
                network
                    egress
                        queue-group "Egress_QG_1" instance 550 create
                        exit
                    exit
                exit
            exit
        no shutdown
    exit

    router
        interface ‟to-D”
        address 10.10.11.3/24
        port 1/1/3
        qos 2 egress-port-redirect-group "Egress_QG_1" egress-instance 
        550 ingress-fp-redirect-group "Ingress_QG_1" ingress-instance     
        550
        no shutdown