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Certusnet and China Telecom, Intel, and Lenovo Team Up to Demonstrate NFV Acceleration

Date: 2018-08-03
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On June 27th, at the 2018 Mobile World Congress • Shanghai site, Certusnet and China Telecom, Intel, and Lenovo jointly announced a series of FPGA-based vBRAS solutions, including vBRAS IPv6 solution, vBRAS P4 solution, and vBRAS FPGA hardware acceleration. solution.

As a network revolutionary technology, NFV realizes the cloud deployment of network elements, the elastic expansion of resources, and the agile loading of services through software and hardware separation. At the same time, there is still a certain gap between the forwarding performance of the traditional x86 general-purpose server currently used and the dedicated physical forwarding device. To this end, Setters and China Telecom, Intel, Lenovo and other mainstream manufacturers have launched the FPGA-based vBRAS hardware acceleration technology solution demonstration, implementation and testing.

on the basis of hardware and software decoupling, FPGA hardware acceleration technology is used on vBRAS to sink some service traffic to achieve the goal of reducing the system's requirement on the CPU, reducing the forwarding delay, and improving the forwarding processing capability. It further proves the feasibility of using dedicated FPGA hardware acceleration technology in the NFV field.

This cooperation, through the use of FPGA hardware acceleration technology provided by Intel, to achieve partial service sinking and forwarding acceleration on vBRAS. Currently, the sinking and acceleration of vBRAS QoS services have been achieved. Use Lenovo's universal x86 server and VIM platform to dock and deep tune. The TeleNOS system independently researched and developed by China Telecom North Research Institute has been docked to realize the operations of instantiating, expanding and shrinking business capabilities.

In the series of vBRAS solutions released this time, the biggest highlight is the full injection of IPv6, P4 and other "factors". The vBRAS IPv6 solution will help end users to access both IPv4 and IPv6 network resources. The vBRAS P4 solution will have data plane functions. Sinking to the P4 white box switch, greatly improving data processing and forwarding performance. A single room only needs to deploy one P4 switch to complete vBRAS data access and processing, replacing multiple x86 servers.

Mr. Husen stated that as a software company, Certusnet is constantly developing excellent hardware acceleration solutions in addition to adhering to pure soft solutions during the development of vBRAS. Put some forwarding hardware that CPU-intensive, non-protocol traffic sinks into, thus reducing the consumption of NFV to the CPU, improving the overall forwarding rate, and providing customers with better cost-effective products that we have been working hard to do things.

Certusnet has been actively participating in China Telecom's CTNET2025 network virtualization deployment work, and with the NFV ecosystem partners to drive business transformation and better create value. At the same time, Certusnet has been exploring the most reliable and best pure soft solution for telecommunications, constantly optimizing and improving data forwarding performance, and helping operators accelerate the deployment of NFV commercial scale. An important breakthrough in hardware acceleration of FPGAs with China Telecom, Intel, and Lenovo will be a key step in the strategic evolution of CTNET2025.

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