Dynamic queue using queue tree...

I wanna make my queue on each vlan to be dynamic. i have create some queue parent on my queue tree.
each parent have 4 childs, for upto 256Kbps. But, i cant see dynamically on each child when traffic are full loaded on one child.
This is my queue tree scheme :

Download Parent
Limit at: 128Kbps Max limit:256Kbps

Child_1
Parent:Download Limit at:32Kbps Max Limit:256Kbps queue type:pcq
Child_2
Same as above
Child_3
same as above
Child_4
same as above.

anyone please help or give me some advice to solve this..


Thanks before

Check the manual for PCQ

it would make your image to realize!