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March 26-29, 2018 - Los Angeles, CA
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Monday, March 26 • 3:00pm - 3:35pm
FD.io Mini Summit: Accelerated Open Source vBRAS Solution Based on OpenBRAS and VPP/DPDK

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BRAS is used to authenticate, authorize and route broadband subscriber data traffic according to customized policies. Traditionally BRAS equipment is expensive and implemented with dedicated silicon platform, which is often vendor-locked. The presentation will show virtualized BRAS(vBRAS) solution that runs on COTS. It includes below key elements: 1) A solution framework with separated Control Plane and Data Plane. Control Plane leverages OpenBRAS, an open source project initiated by China Telecom, and Data Plane leverages VPP and DPDK. 2) An advanced flow steering technique to distribute PPPoE packets on a standard NIC to multiple queues, hence handled by multiple cores evenly. 3) ACL and rate limiting is used for uplink flows and Hierarchical QoS(HQoS) for downlink flows.

Speakers
avatar for Hongjun Ni

Hongjun Ni

Senior Software Engineer, Intel
Hongjun Ni is a Senior Software Engineer at Intel, focusing on high performance data plane and SDN/NFV. He is FD.io VPP Maintainer, NSH_SFC PTL and Hc2vpp committer. He has twelve years' production experience on developing SDN, SmartNIC, Wireless, PON and Transport network.
LO

Liang Ou

Network Architect, China Telecom
Liang Ou is a Network Architect of Data Network Communication Division in China Telecom Guangzhou Research Institute. He is the advisor of Advisory Group in OpenDaylight Community and group leader of Requirement & Architecture WG in China SDN/NFV Industry Alliance.



Monday March 26, 2018 3:00pm - 3:35pm
Hancock Park