With a QoS profile, you can define
QoS Priority
Queuing and
QoS Bandwidth
Management for QoS classes. Each QoS profile allows you to configure
individual bandwidth and priority settings for up eight QoS classes, as well as the
total bandwidth allotted for the eight classes combined. Attach the QoS profile (or
multiple QoS profiles) to a physical interface to apply the defined priority and
bandwidth settings to the traffic exiting that interface.