queue rules for IPTV

RouterOS General
1

hello,
is a few days I’m fighting for find a rules of priority for customers who use the IPTV. I know ip source of video streams I made the mangle rules which mark packets and created a queue trees. On average, the ip tv needs 3 MB of bandwidth I assign a general queue 7 mB. If the user is browsing net (youtube, Facebook) when switch channel on box it block.
Could you suggest me a rule that gives the IPTV priorities empirically.seems that the queue is met only for new connections and not for existing connections
Thanks in advance

my actual config

mangle rules

  chain=prerouting action=mark-connection new-connection-mark=iptv 
      passthrough=yes src-address-list=client-iptv log=no log-prefix="" 

 4    chain=forward action=mark-connection new-connection-mark=iptv 
      passthrough=yes dst-address-list=iptv log=no log-prefix="" 

 5    chain=prerouting action=mark-packet new-packet-mark=IPtv passthrough=yes 
      log=no log-prefix="" 

 6    chain=forward action=mark-packet new-packet-mark=IPtv passthrough=yes 
      log=no log-prefix="" 



queue
   0   name="queue1" parent=global packet-mark=IPtv limit-at=0 queue=iptv priority=1 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s bucket-size=10 

queue type

name="iptv" kind=pfifo pfifo-limit=50000
2

Hi.

You can force to reset established previous connection in the connection tracking erasing all connections of IPTV

Mangle only works with new connections, if there is a established won’t mark it

3

are there static IP’s for the IP’TV’s if you have static ips for them you can create simple queues and use the target as the IP’s you know. That way all traffic from and to those devices will get priority.