a question about Diffserv-PIB

[Weilin Zeng <wzeng@ics.uci.edu>]

Hi,
    In the Diffserv-PIB, the classifier is organized by a set of filter
groups, which in turn includes a set of filters.As Section 3.1 described, a
packet will flow through at most a meter in an interface ingress/egress
point. That is to say, it can bears only one traffic policying. So how can
we let a packet conform two profile? eg. we hope a flow will not exceed the
bindwith of 300kbps. At the same time, we hope an aggregation containing
this flow will not exceed the bindwidth of 2Mbps. How can we generate a
proper PIB objects to achieve this goal? In fact, the example is from QoS
Policy Infromation Model. Especially, it is in Section 4.7.1.5 Examples.
Anyone can explain it to me?

Thanks

Weilin