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UDC 004.72

SOFTWARE INFRASTRUCTURE AND VISUAL ENVIRONMENT OF DISTRIBUTED DATA FLOWS PROCESSING IN SOFTWARE DEFINED NETWORKS

V. P. Koryachko, PhD (technical sciences), full professor, head of the CAD department, RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.
D. A. Perepelkin, PhD (technical sciences), associate professor, CAD Department, RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.
M. A. Ivanchikova, postgraduate student, RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.
V. S. Byshov, postgraduate student, RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.
I. Yu. Tsyganov, postgraduate student, RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.

Currently in the field of computer networks (CN) are very popular new innovative approaches based on the software defined networks (SDN) technology. SDN allow to provide a flexible approach to the processing and control of data flows in CN by separating the control plane and transferring data, as well as centralizing the representation of the whole network. Prototype of the software infrastructure and visual environment (SIVE) for distributed processing and transmission of data flows in SDN based on the OpenFlow protocol is proposed in this paper. The aim of the work are development of the SIVE architecture in description form of UML class diagrams, as well as creation of software methods for organizing of effective network interaction of various software systems in SDN based on the OpenFlow protocol. To validate the effectiveness and reliability of the proposed SIVE we developed software-hardware test bench based on HP Aruba 2920-24G equipment with the attached MiniNet virtual environment module. Proposed in the paper SIVE is the basis for developing a large class of software systems and components for SDN.

Key words: software defined networks, software infrastructure, visual environment, distributed data processing, OpenFlow protocol, interaction interfaces, software architecture, SDNTopology, UML class diagrams.

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