The central point architecture is enhanced to handle higher concurrent sessions and connections per second (cps). The new central point architecture prevents data packets from going through the central point by offloading traffic management to SPUs. The system session capacity is extended, as the session limit on the central point is removed. The SPUs manage the IP action match and now there is no IP action match on the central point.
As mobile subscribers grow, mobile data usage and demand to support higher concurrent sessions and cps increase. The central point architecture can now support 2.5 million cps and 258 million concurrent sessions.
