Help me configure DSA on linksys e8450 for SQM

[Dopam-IT_1987]

hello i would like configure SQM with dsa

but i' don't know make this is my option for the moment

my old sqm config sqm with swconfig is like that

config queue
    option debug_logging '0'
    option verbosity '5'
    option interface 'eth1'
    option enabled '1'
    option linklayer 'ethernet'
    option qdisc_advanced '1'
    option ingress_ecn 'ECN'
    option egress_ecn 'NOECN'
    option qdisc_really_really_advanced '1'
    option download '0'
    option script 'piece_of_cake.qos'
    option squash_dscp '1'
    option squash_ingress '1'
    option upload '16000'
    option eqdisc_opts 'nat dual-srchost'
    option linklayer_advanced '1'
    option tcMTU '2047'
    option tcTSIZE '128'
    option tcMPU '73'
    option linklayer_adaptation_mechanism 'default'
    option overhead '44'
    option qdisc 'cake'

config queue
    option debug_logging '0'
    option verbosity '5'
    option enabled '1'
    option interface 'eth0'
    option download '0'
    option script 'piece_of_cake.qos'
    option qdisc_advanced '1'
    option squash_dscp '1'
    option squash_ingress '1'
    option ingress_ecn 'ECN'
    option egress_ecn 'NOECN'
    option qdisc_really_really_advanced '1'
    option linklayer 'ethernet'
    option upload '56000'
    option eqdisc_opts 'nat dual-dsthost ingress'
    option linklayer_advanced '1'
    option tcMTU '2047'
    option tcTSIZE '128'
    option tcMPU '73'
    option linklayer_adaptation_mechanism 'default'
    option overhead '44'
    option qdisc 'cake'

how make with dsa

config interface 'lan'
        option type 'bridge'
        option ifname 'lan1 lan2 lan3 lan4'
        option proto 'static'
        option ipaddr '192.168.2.1'
        option netmask '255.255.255.0'
        option ip6assign '60'

config interface 'wan'
        option ifname 'wan'
        option proto 'dhcp'

config interface 'wan6'
        option ifname 'wan'
        option proto 'dhcpv6'