On Fri, Aug 26, 2016 at 3:00 PM, Bertz, Lyle T [CTO] <[email protected]> wrote: > All, > > > > Last week at the Intel Developer Forum in San Francisco (US), Intel and > Sprint demonstrated a virtual Evolved Packet Core (vEPC) that included, > amongst other features, a SGW and PGW (3GPP functions similar to MAG and > LMA). This software > > 1. Used a Separated Control and Dataplane Node with an intermediate > SDN Controller – Opendaylight’s Beryllium release. > > 2. Used IETF DMM FPC-v03 > (https://datatracker.ietf.org/doc/draft-ietf-dmm-fpc-cpdp/?include_text=1) > for communication of some sessions (others were simulated to ensure we met > the demonstration timelines). > > > > The Control and Dataplane software performs well (10Gbps down / 3Gbps up for > 250K users) on a single Intel processor’s *core* based upon the open source > DPDK libraries from Intel. The demonstration shows the promise of > separation of Control and Data planes. >
I think that 3GPP already implemented control and data plane separation. Regards, Behcet > > > We had to deviate quite a bit from the version 03 specification to support > 3GPP but version 04 adds the 3GPP model as an option. Many of the general > changes in version 04 are influenced by the implementation. > > > > Work is already underway to implement version 04 with several internal > changes, e.g. moving from the Opendaylight MD-SAL (model driven) approach to > the application driven (AD-SAL) approach, as focus is now on performance. I > hope to share more details in the future. As a part of the final version of > the FPC I-D we will submit an Implementation Status section in the draft per > RFC 7942. > > > > Lyle Bertz > > Sprint > > > ________________________________ > > This e-mail may contain Sprint proprietary information intended for the sole > use of the recipient(s). Any use by others is prohibited. If you are not the > intended recipient, please contact the sender and delete all copies of the > message. > > _______________________________________________ > dmm mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/dmm > _______________________________________________ dmm mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmm
