Good day!
I tried to get CoS working on vQFXes, but didn't find an ability to check whether the traffic is being placed to egress queues, as command "show interfaces queue" always shows me 0 in counters, even for "best-effort" queue.
Is there something specific for QFX / vQFX? Or is something wrong in my configuration? Or is it unsupported feature? On vSRX I got good results with the same configuration (with the only difference in the style of mapping forwarding class and queue). There are my setup, config and tests below.
Good day! I tried to get CoS working on vQFXes, but didn't find an ability to check whether the traffic is being placed to egress queues, as command "show interfaces queue" always shows me 0 in counters, even for "best-effort" queue. Is there something specific for QFX / vQFX? Or is something wrong in my configuration? Or is it unsupported feature? On vSRX I got good results with the same configuration (with the only difference in the style of mapping forwarding class and queue). There are my setup, config and tests below.
After ping from 10.0.0.3 to 10.0.0.1 without ToS:![without tos](https://user-images.githubusercontent.com/27019894/39940115-e49632d0-5560-11e8-96c0-8a028fb4d57a.png)
After ping from 10.0.0.3 to 10.0.0.1 with DSCP = CS5:![with dscp cs5](https://user-images.githubusercontent.com/27019894/39940114-e4687bb0-5560-11e8-9b7e-f489bd0677f2.png)
Config: