Aggregation of IP-criterion

An action with a PCC rule can be applied for a set of IP-criterion.

For example, a single policer can be instantiated for a set of flows for rate-limiting purposes.

A pseudo Gx directive would look like this:

Charging-Rule-Install — Directive to install the rule in 7750 SR
          Charging-Rule-Definition — PCC rule definition created on PCRF
               Charging-Rule-Name = Rule-1 — PCC rule name
                    Flow1     — match-criteria for flow 1
                    Flow2     — match-criteria for flow 2
                    Flow 2    — match-criteria for flow 3
                    Rate-limit    — rate-limiting action applicable as an aggregate action for all 3 flows

All three flows are fed into the same rate limiter (policer).