vdus:
  VDU1:
    config:
      qos: |
        package qos

        config interface 'wan'
            option classgroup 'Default'
            option upload '1000'
            option download '16000'
            option enabled '1'

        config classify
            option target 'Priority'
            option ports '22,53'
            option comment 'ssh, dns'

        config classify
            option target 'Normal'
            option proto 'tcp'
            option ports '20,21,25,80,110,443,993,995'
            option comment 'ftp, smtp, http(s), imap'

        config classify
            option target 'Express'
            option ports '5190'
            option comment 'AOL, iChat, ICQ'

        config default
            option target 'Express'
            option proto 'udp'
            option pktsize '-500'

        config reclassify
            option target 'Priority'
            option proto 'icmp'

        config default
            option target 'Bulk'
            option portrange '1024-65535'

        config classgroup 'Default'
            option classes 'Priority Express Normal Bulk'
            option default 'Normal'

        config class 'Priority'
            option packetsize '400'
            option avgrate '10'
            option priority '20'

        config class 'Priority_down'
            option packetsize '1000'
            option avgrate '10'

        config class 'Express'
            option packetsize '1000'
            option avgrate '50'
            option priority '10'

        config class 'Normal'
            option packetsize '1500'
            option packetdelay '100'
            option avgrate '10'
            option priority '5'

        config class 'Normal_down'
            option avgrate '20'

        config class 'Bulk'
            option avgrate '1'
            option packetdelay '200'