qos + subinterface + access list

[fritz001a]

Hello,

I have some questions about howto properly apply QOS on subinterfaces ....

So:

access list 2000

    10 permit ip host 192.168.50.2  any

    20 permit ip host 192.168.50.4  any

sh class-map QOS2

Class Map match-any QOS2 (id 5)

   Match access-group  2000

sh policy-map child1

  Policy Map child1

    Class QOS2

      Strict Priority

      Bandwidth 200 (kbps) Burst 5000 (Bytes)

sh policy-map parent

  Policy Map parent

    Class class-default

      Traffic Shaping

         Average Rate Traffic Shaping

         CIR 2000000 (bps) Max. Buffers Limit 1000 (Packets)

      service-policy child1

interface FastEthernet0/1.50

encapsulation dot1Q 50

ip address 192.168.50.1 255.255.255.0

ip nat inside

ip virtual-reassembly

service-policy output parent

So far so good ...

But looks like the access list is ignored.

What do I have to apply the policy only to those ips ??