Considering the attached configuration, what is the order of the operations? Is traffic shaped before or after the CBWFQ guarantees bandwidth?
I have read on my QoS exam student guide that "After the aggregate traffic is shaped, the parent-shape policy map references the child-cbwfq policy map, ..." [Reference: Official Cisco QoS exam Student Guide ver2.2, page 7-57]
I tried to search on cisco site, but is not easy to find. I'm not sure, but this morning I read in the 3700 Documentation, and Shaping is the LAST operation in the sequence.
In my opinion traffic should be processed by CBWFQ and then shaped. In this way, higher priority traffic will be in front of the queue and if traffic exeeds, only low-priority traffic is marked or dropped.
Hope you can help me.