A survey on multi-layer IP and optical Software-Defined Networks

Kantor, Mirosław; Biernacka, Edyta; Boryło, Piotr; Domżał, Jerzy; Jurkiewicz, Piotr; Stypiński, Miłosz; Wójcik, Robert

doi:10.1016/j.comnet.2019.06.022

Cited by 16 publications

(8 citation statements)

References 49 publications

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“…Even though SDNs present an innovative framework for designing optical networks, their primary aim is to provide network control for standard networks by separating the control plane from the data plane, and SDN technology helps to initialize, track, alter, and control network behaviour through open interfaces and representation of lower-level functionality. Since its inception in 2011, the OpenFlow protocol [24], which is a major protocol used in software-defined networks, communicates with network plane components [25] and, irrespective of the distance, decides how packets should be sent over a network switch [26]. e roots of software-defined networking can be traced back to the year 1995, and sixteen years later, Sun Microsystems released "Java Open Networking Foundation (OFN)," which was used in 2011 to expedite SDN and OpenFlow.…”

Section: Understandingmentioning

confidence: 99%

Software-Defined Networks for Optical Networks Using Flexible Orchestration: Advances, Challenges, and Opportunities

Nsafoa-Yeboah

Tchao

Yeboah-Akowuah

et al. 2022

Journal of Computer Networks and Communications

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Optical networks offer a wide range of benefits to the telecommunication sector worldwide with their provision of higher bandwidth, which leads to faster data speed, longer transmission distance, and improved latency. Currently, the complexity associated with advancements in optical networks poses problems to network flexibility, reliability, and quality of service. Over the years, many reviews and proposals have been implemented by several literature studies to provide solutions for optical networks using software-defined networks and network service orchestrators. This study reviews the significant challenges in current optical network applications, the various solutions rendered by software-defined networks, and network service orchestration, impediments, and gaps in these software-defined networks. This study will go a step further to look into the various improvements and implementations of software-defined networks tailored to solve specific optical network problems. This study further proposes a flexible orchestration architecture for software-defined networks for solving flexibility and scalability problems in optical networks. This proposal uses an open network system (ONOS) SDN controller, leveraging on dockerisation and Kubernetes clusterisation and orchestration. This solution presents a more flexible, reliable, customable, and higher quality of service, which is an improvement upon current solutions in the literature.

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Section: Understandingmentioning

confidence: 99%

Software-Defined Networks for Optical Networks Using Flexible Orchestration: Advances, Challenges, and Opportunities

Nsafoa-Yeboah

Tchao

Yeboah-Akowuah

et al. 2022

Journal of Computer Networks and Communications

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show abstract

“…Since its inception in 2011. The OpenFlow protocol [27], which is a major protocol used in software-defined networks, communicates with network plane components [28] and irrespective of the distance, decides how packets should be sent over a network switch [29].…”

Section: Understanding Software-defined Networkmentioning

confidence: 99%

Software-Defined Networks for Optical Networks using Flexible Orchestration : Advances, Challenges and Opportunities

Nsafoa-Yeboah¹,

Tchao²,

Yeboah-Akowuah³

et al. 2022

Preprint

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Optical networks offer a wide range of benefits to the telecommunication sector world- wide with its provision of higher bandwidth which leads to faster data speed, longer transmission distance, and improved latency. Currently, the complexity associated with advancements in optical networks poses problems to network flexibility, reliability, and quality of service. Over the years, many reviews and proposals have been implemented by several literatures to provide solutions for optical networks using software-defined networks and network service orchestrators. This paper reviews the significant challenges in current optical network applications, the various solutions rendered by software-defined networks as well as network service orchestration, the impediments, and gaps in these software – defined networks. This paper will go a step further to look into the various improvements and implementations of software-defined networks tailored to solve specific optical network problems. This paper further proposes a flexible orchestration architecture for software-defined networks for solving flexibility and scalability problems in optical networks. This proposal uses Open Network System (ONOS) SDN controller, leveraging on dockerisation as well as kubernetes clusterisation and orchestration. This solution presents a more flexible, reliable, customable, and higher quality of service which is an improvement upon current solutions in literature.

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“…However, SDN can be used much further. Professionals and scientists noticed that combining management and control of many layers at the same time can provide benefits (Kantor et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

“…Kantor et al (2019) presented, compared, and contrasted solutions that utilize SDN in multi-layer network architectures. The main objective was to analyze multi-layer network architectures and show how these solutions coupled with SDN contribute to making future networks simple, flexible, and cost-effective.…”

mentioning

confidence: 99%

“…emulators, and testbeds provides additional information which is crucial for network optimization. The presented aspects were also analyzed for both, inter and intra-DC SDNs(Kantor et al, 2019) Magalhães et al (2017). proposed software defined networking (SDN) decouples the network control and forwarding functions enabling the network control to end up plainly straightforwardly programmable and the hidden foundation to be abstracted for applications and network administrations.…”

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confidence: 99%

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Software Defined Networking Based Optical Network: A review

Mustafa

2020

ACAD J NAWROZ UNIV

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In the field of networking, software-defined networking (SDN) has obtained a lot of concentration from both academic and industry, and it aims to provide a flexible and programmable level of control, beside obtain efficient control and management of network systems. For such reasons, the software-defined networks (SDN) can be deemed as an essential task to accomplish these requirements. In the datacenters and networks, the SDN is used to allow the administrators of the networks to start programming, controlling, changing, and managing dynamically the network behavior with open interfaces and a reflection of lower-level functionality because the need for SDN-like switching technology has become evident for many users of network equipment, especially in large data centers. There are many algorithms and applications that have been considered in SDN such as (FP-MA), EON, (EQUAL-APP) (VONCR-APP), and (T-SDN) as use cases for approval purposes because the SDN provides several focal points to the power, operation, and administration of extensive range networks. This paper aims to review Optical Network using SDN, where many types of research papers are present techniques to improve near-optimal traffic engineering and management; measurement and monitoring of the significant parameters of the optical networks and manage the cross-layer issues such as debugging and testing.

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A survey on multi-layer IP and optical Software-Defined Networks

Cited by 16 publications

References 49 publications

Software-Defined Networks for Optical Networks Using Flexible Orchestration: Advances, Challenges, and Opportunities

Software-Defined Networks for Optical Networks Using Flexible Orchestration: Advances, Challenges, and Opportunities

Software-Defined Networks for Optical Networks using Flexible Orchestration : Advances, Challenges and Opportunities

Software Defined Networking Based Optical Network: A review

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