NFA with 6509E

We're evaluating NFA with 6509E running in hybrid mode, including both inter- and intra- Vlan traffic. There are several questions regarding the NFA deployment.

1. After applying "set mls bridged-flow-statistics enable vlan x", this system message is shown "QoS bridged microflow policing enabled on vlan(s) x due to the bridged-flow-statistics feature". What does it mean?

2. At the moment, we only enable NDE on PFC. Is there a need to enable it on MSFC as well? If so, what sort of additional infomration will be available?

3. Any efficient way to generate a report on the top 10 "talkative" hosts?

4. How can we remove a device from the list?

5. Any efficient way to drill down a conversation? e.g. what is the start time and end time.

6. How can we add additional interface for monitoring? At the moment, NFA doesn't show all interfaces on 6509E.

Thanks.