On the MX (not the MR) you can enable default traffic shaping rules. I can find no documentation what these rules actually do.
For example, does class get placed into the high/medium/low queue, and if so, which queue is each placed into?
you do know what they do on mr?
i dont know..
i assumed it only marks the traffic. except for dscp 46 that gets highest prio over all other traffic at mx.
i also dont like the SIP name..
So you think it is saying if it is SIP it is remakring the traffic to 46/EF?
i think its marking rtp (maybe even sip).. but the name is confusing and sip should not be marked 46
Good question and I am sure something that can be very easily added into the documentation.
For the SIP thing according to the documentation you shouldn't even need to enable default traffic shaping rules.
All incoming DSCP EF PHB's are put in an unconfigurable real-time queue. (I assume this is a strict priority queue) and the rest just gets the CBWFQ treatment.
For the rest it's just guessing at the moment.
This is an old post, but I still cannot find information in the documentation what exactly these default traffic rules do.
We can see that there are 4 rules, but for example about the WebEx traffic - what priority is set? I guess HIGH, but it is not written clearly. Have anybody found detailed information ?