queue root_lo0 bandwidth 10Mb priority 0 cbq( wrr root ) {one, two}
[ qid=4294967294 ifname=lo0 ifbandwidth=10Mb ]
queue  one bandwidth 1Mb cbq( default ) 
[ qid=4294967293 ifname=lo0 ifbandwidth=10Mb ]
queue  two bandwidth 9Mb {three, four}
[ qid=2 ifname=lo0 ifbandwidth=10Mb ]
queue   three bandwidth 4.50Mb 
[ qid=3 ifname=lo0 ifbandwidth=10Mb ]
queue   four bandwidth 3.60Mb 
[ qid=4 ifname=lo0 ifbandwidth=10Mb ]
queue root_tun0 bandwidth 10Mb priority 0 cbq( wrr root ) {one, two}
[ qid=4294967294 ifname=tun0 ifbandwidth=10Mb ]
queue  one bandwidth 1Mb cbq( default ) 
[ qid=4294967293 ifname=tun0 ifbandwidth=10Mb ]
queue  two bandwidth 9Mb {three, four}
[ qid=2 ifname=tun0 ifbandwidth=10Mb ]
queue   three bandwidth 4.50Mb 
[ qid=3 ifname=tun0 ifbandwidth=10Mb ]
queue   four bandwidth 3.60Mb 
[ qid=4 ifname=tun0 ifbandwidth=10Mb ]