A QoS class determines the priority and bandwidth for
traffic matching a QoS Policy rule.
You can use a QoS Profile rule
to define QoS classes. There are up to eight definable QoS classes
in a single QoS profile. Unless otherwise configured, traffic that
does not match a QoS class is assigned a class of 4.
QoS Priority Queuing and QoS Bandwidth Management,
the fundamental mechanisms of a QoS configuration, are configured
within the QoS class definition (see 4).
For each QoS class, you can set a priority (real-time, high, medium,
and low) and the maximum and guaranteed bandwidth for matching traffic.
QoS priority queuing and bandwidth management determine the order
of traffic and how traffic is handled upon entering or leaving a