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Modeling and Assessment Performance of OpenFlow-Based Network Control Plane

Samer Salah Al Yassin
2015 International Journal of Science and Research (IJSR)  
Mathematical tools and analytical model for analysis and evaluation such characteristic as performance and reliability of OpenFlow-based network are also suggested in the paper.  ...  Efficiency characteristics of an OpenFlow-based network are also identified.  ...  model for an OpenFlow enabled SDN based on M/M/1 network.  ... 
doi:10.21275/sub157826 fatcat:ltwyngsymnc5vpsm6lsfypm3yy

An evolvable, scalable, and resilient control channel for software defined wireless access networks

Kien Nguyen, Kentaro Ishizu, Fumihide Kojima
2017 Computers & electrical engineering  
a novel network calculus-based model for performance analysis of mOpenFlow.  ...  Additionally, the numerical results indicate that the model provides a fast and reliable way for analyzing the end-to-end delay on mOpenFlow.  ...  Acknowledgement This research was conducted under a contract of R&D for radio resource enhancement, organized by the Ministry of Internal Affairs and Communications, Japan.  ... 
doi:10.1016/j.compeleceng.2016.09.014 fatcat:exb6qallcfd5ljma6ae4kg2ab4

Modeling and Evaluation of Software Defined Networking based 5G Core Network Architecture

Abdulaziz Abdulghaffar, Ashraf Mahmoud, Marwan Abu-Amara, Tarek Sheltami
2021 IEEE Access  
A performance comparison, in terms of end-to-end delay, between proposed SDN based 5G architecture and traditional 5G architecture is provided.  ...  INDEX TERMS Fifth generation cellular network, 5G, software-defined network (SDN), OpenFlow, simulation, end-to-end delay, throughput, utilization.  ...  Next, we will try to verify our simulator using the analytical model. 2) ANALYTICAL MODEL BASED ON JACKSON NETWORK In order to verify our simulator, we refer to the equations derived in section 6 for  ... 
doi:10.1109/access.2021.3049945 fatcat:shzkh3whdvdt5iaqo224rt2fjq

Modeling Handover Signaling Messages in OpenFlow-Based Mobile Software-Defined Networks

Modhawi Alotaibi, Ahmed Helmy, Amiya Nayak
2018 Journal of Computer Networks and Communications  
For our analysis, we provide an analytical model, using which we modeled two handover-related OpenFlow messages in such networks.  ...  However, in this new setting, the handover still suffers from delay due to the exchange of OpenFlow signaling messages.  ...  Conflicts of Interest e authors declare that there are no conflicts of interest regarding the publication of this paper.  ... 
doi:10.1155/2018/1543531 fatcat:cigdtv43wfgmpdsdl3gpjjtzr4

On The Modeling of OpenFlow-based SDNs: The Single Node Case [article]

Kashif Mahmood, Ameen Chilwan, Olav N. Østerbø, Michael Jarschel
2014 arXiv   pre-print
The model is based on Jackson assumption but with corrections tailored to the OpenFlow based SDN network.  ...  OpenFlow is one of the most commonly used protocols for communication between the controller and the forwarding element in a software defined network (SDN).  ...  Further, the model shall be readily extendable to more than one node in the data plane. The analytical modeling of OpenFlow-based networks has only been attempted in a handful of papers before.  ... 
arXiv:1411.4733v1 fatcat:p4xy2mpiwrbm5mvsgioih6xtxe

Deterministic OpenFlow: Performance evaluation of SDN hardware for avionic networks

Peter Heise, Fabien Geyer, Roman Obermaisser
2015 2015 11th International Conference on Network and Service Management (CNSM)  
In this paper we evaluate the use of OpenFlow in the avionics environment in terms of performance and configuration.  ...  Due to special requirements avionic networking devices are typically quite expensive.  ...  ACKNOWLEDGMENT This work was supported in part by the German Federal Ministry of Economics and Technology (BMWi) under the KASI project (support code 20K1306B).  ... 
doi:10.1109/cnsm.2015.7367385 dblp:conf/cnsm/HeiseGO15 fatcat:4grqoyr4jjh3tdckud4njnqbmm

On Modeling Controller-Switch Interaction in Openflow Based SDNS

Ameen Chilwan, Kashif Mahmood, Olav N. sterb, Michael Jarschel
2014 International Journal of Computer Networks & Communications  
With an increase in number of software defined network (SDN) deployments, and OpenFlow consolidating as the protocol of choice for controller-switch interactions, a need to analytically model the system  ...  These two short-comings are addressed in this paper where the controller and switch are modeled collectively as Jackson's network, with essential tuning to suit OpenFlow-based SDN.  ...  Further, the model shall be readily extendable to more than one node in the data plane. The analytical modeling of OpenFlow-based networks has only been attempted in a handful of papers before.  ... 
doi:10.5121/ijcnc.2014.6611 fatcat:ilc5se6zvjdhdj6ol6cj2kzn54

Exposing End-to-End Delay in Software-Defined Networking

Ting Zhang, Bin Liu
2019 International Journal of Reconfigurable Computing  
We propose an analytical model for the end-to-end delay. This model takes into account the impact of the different rule installation time consumption on different switches.  ...  Understanding the packet delay in SDN-based large networks is crucial for the proper design of switch architecture and the optimization of network algorithms such as flow control algorithms.  ...  Model proposed in [28] is the first attempt to analyze the delay of OpenFlow-based networks. The model is based on queueing theory.  ... 
doi:10.1155/2019/7363901 fatcat:3cfc6vxxj5a7vla3ihmbgzxqmy

Improving PC-based OpenFlow switching performance

Voravit Tanyingyong, Markus Hidell, Peter Sjödin
2010 Proceedings of the 6th ACM/IEEE Symposium on Architectures for Networking and Communications Systems - ANCS '10  
The OpenFlow concept of flow-based forwarding and separation of the control plane from the data plane provides a new flexibility in network innovation.  ...  This model can be used to estimate the packet sojourn time and the probability of lost packets in such a system and can give hints to developers and researchers on questions how an OpenFlow architecture  ...  ACKNOWLEDGMENTS The authors would gratefully thank Michael Düser and Fritz-Joachim Westphal from Deutsche Telekom Laboratories Berlin for the fruitful discussions and support during the course of this  ... 
doi:10.1145/1872007.1872023 dblp:conf/ancs/TanyingyongHS10 fatcat:46nczhot3rhszfe4i7fkltscce

Packet Scheduling for Multiple-Switch Software-Defined Networking in Edge Computing Environment

Hai Xue, Kyung Tae Kim, Hee Yong Youn
2018 Wireless Communications and Mobile Computing  
Analytical models on their operations are developed, and extensive experiment based on a testbed is carried out to evaluate the schemes.  ...  Software-defined networking (SDN) decouples the control plane and data forwarding plane to overcome the limitations of traditional networking infrastructure.  ...  [17] focused on delay estimation with real traffic and end-to-end delay control. A model was proposed in Mahmood et al.  ... 
doi:10.1155/2018/7659085 fatcat:wq5eigdvnbhuxii6eld4xiw6ay

Adaptive Telemetry for Software-Defined Mobile Networks

Luca Cominardi, Sergio Gonzalez-Diaz, Antonio de la Oliva, Carlos J. Bernardos
2020 Journal of Network and Systems Management  
the analysis of the various issues in building an SDN-based monitoring in mobile networks.  ...  As a consequence, realizing SDN-based monitoring presents significant challenges both in terms of scalability and accuracy in mobile networks.  ...  network optimization or data analytics.  ... 
doi:10.1007/s10922-020-09524-1 fatcat:yqgu3xco5jhqveyajelicep6cq

An empirical model of packet processing delay of the Open vSwitch

Danish Sattar, Ashraf Matrawy
2017 2017 IEEE 25th International Conference on Network Protocols (ICNP)  
In this paper, we present an empirical model of the packet processing delay of a widely used OpenFlow virtual switch, the Open vSwitch.  ...  Our empirical model captures the non-network processing delays, which could be used in enhancing the network modeling and simulation.  ...  [2] developed a network calculus based an analytical model to describe the functionality of Software-Defined Networks.  ... 
doi:10.1109/icnp.2017.8117597 dblp:conf/icnp/SattarM17 fatcat:owd52hvnf5al3n4d2racdxg4ae

MARS: Multiple Access Radio Scheduling for a Multi-homed Mobile Device in Soft-RAN

2016 KSII Transactions on Internet and Information Systems  
In order to improve the Quality-of-Service (QoS) of latency sensitive applications in next-generation cellular networks, multi-path is adopted to transmit packet stream in real-time to achieve high-quality  ...  The performance results show that this SDN architecture coupled with the proposed MARS scheme can reduce the end-to-end delay and the reordering delay time caused by packet out-of-order as well as achieve  ...  In order to get a better understanding of end-to-end delay, a system timing model is illustrated in Fig. 4 .  ... 
doi:10.3837/tiis.2016.01.005 fatcat:uos7wy424jglvnb4rz3nsmz2la

A Framework for Classification and Visualization of Elephant Flows in SDN-Based Networks

Muhammad Afaq, Shafqat Ur Rehman, Wang-Cheol Song
2015 Procedia Computer Science  
These flows tend to consume a lot of bandwidth and fill up network buffers end-to-end.  ...  In this paper, we present a framework for real-time detection and visualization of elephant flows in SDN-based networks using sFlow.  ...  Elephant flows have the tendency to fill network buffers end-to-end and introduce considerable delay to the latencysensitive small flows that actually share the same buffers with large flows.  ... 
doi:10.1016/j.procs.2015.09.011 fatcat:xqqkpaihofacvbkyrah65pfpmi

VR-CPES: A Novel Cyber-Physical Education Systems for Interactive VR Services Based on a Mobile Platform

Hanjin Kim, Heonyeop Shin, Hyeong-su Kim, Won-Tae Kim
2018 Mobile Information Systems  
In order to satisfy the requirements of the network layer, we design a new, real-time network technology interworking software, defined as network and time-sensitive network.  ...  We extract essential service requirements of VR-CPES in terms of delay time in the virtual reality service layer.  ...  ratio and end-to-end delay.  ... 
doi:10.1155/2018/8941241 fatcat:4dljcdkd2rhbxlquxnlncuotla
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