Hi, we need to use qos for voice traffics in mpls environment. Below is toplogy, can anyone pls advise how to config qos on the PE/CE (catalyst 9300) switch? thanks in advance! The switch 9300 is working as PE router and also it is CE device because some vlans on it are under the custome vrf.
![Herman2018_0-1707988650093.png Herman2018_0-1707988650093.png](https://community.cisco.com/t5/image/serverpage/image-id/210328i1A016DF354059FE0/image-size/medium?v=v2&px=400)