Question about InterVLAN and Outer VLAN Connections

[sysadminfromhell]

Hello everyone.

so currently I´m standing - again - how can I fix the bufferbloat problem at home.
First I was doing it like that:

• PRIQ for every VLAN, with Interface Speeds (10GBit) (Priorize Packets for VOIP and Stuff)
• Floating Rule puts the packets into the right queues
• Limiter WAN Q Up and WAN Q Down for my Outer VLAN Speeds (100MBit down, 40 MBit Up)
• Floating rule at the end for the Limiters

for my understanding this "works"? But I´m not sure that it worked.
Today when a Server was Downloading a big File my Ping spiked high and things didnt really shape.
So my question is, can I use Queues and Limiters like that or how do I fix the problem between InterVLAN and OuterVLAN Communication and concure the Bufferbloat problem with the traffic Shaping.