queue root_lo0 bandwidth 10Mb priority 0 cbq( wrr root ) {one, two}
  [ qid=1 ifname=lo0 ifbandwidth=10Mb ]
queue  one bandwidth 1Mb cbq( default ) 
  [ qid=3 ifname=lo0 ifbandwidth=10Mb ]
queue  two bandwidth 9Mb {three, four}
  [ qid=4 ifname=lo0 ifbandwidth=10Mb ]
queue   three bandwidth 4.50Mb 
  [ qid=5 ifname=lo0 ifbandwidth=10Mb ]
queue   four bandwidth 3.60Mb 
  [ qid=6 ifname=lo0 ifbandwidth=10Mb ]
queue root_tun1000000 bandwidth 10Mb priority 0 cbq( wrr root ) {one, two}
  [ qid=2 ifname=tun1000000 ifbandwidth=10Mb ]
queue  one bandwidth 1Mb cbq( default ) 
  [ qid=3 ifname=tun1000000 ifbandwidth=10Mb ]
queue  two bandwidth 9Mb {three, four}
  [ qid=4 ifname=tun1000000 ifbandwidth=10Mb ]
queue   three bandwidth 4.50Mb 
  [ qid=5 ifname=tun1000000 ifbandwidth=10Mb ]
queue   four bandwidth 3.60Mb 
  [ qid=6 ifname=tun1000000 ifbandwidth=10Mb ]