Multiple networks how to give priority.

I have searched for the answer but cant find the solution.

I have VLAN1 x.x.x.x/x
I have VLAN10 y.y.y.y/y
I have VLAn 11 z.z.z.z/z

I want that network z.z.z.z/z priority would be lower then other two so x.x.x.x and y.y.y.y packets should have equal priority and z.z.z.z should have lower priority over other two.
I know know how to manage simple queues within the same network but how to work out with multiple networks?

Lets say if i mark all packets for network z.z.z.z and make a queue tree queue with priority 8 is going to work? I guess no as priority works only in parent - child configuration
So at this point I’m a bit lost

Appreciate all advices in advance.

hello andriusk79,

I’m sorry I don’t get your question.

what is that traffic priority you were talking about? do you mean intervlan traffic? internet??

you will need a parent queue with a target which cover all child queues target

for example

I have VLAN1 x.x.x.x/x 192.168.0.0/24
I have VLAN10 y.y.y.y/y 192.168.1.0/24
I have VLAn 11 z.z.z.z/z 192.168.2.0/24

then parent queue target can be 192.168.0.0/22 to cover all child queue target

Thank you so much for your reply will give a way following your advise. I was thinking about it myself and you just confirmed me to try it. Thanks.