I have CBWFQ on subinterfaces on a PA-GE on a 7507. I will be migrating to a 7206VXR shortly. It's showing that CBWFQ is not supported on subinterfaces. Is there a QoS method for larger links like this? Is one really necessary? wr currently use it in the current environment to have less latency- I need to know what the best practice for QoS on large links (GigE) is.