A survey on fault management in software-defined networks

PC Fonseca, ES Mota - IEEE Communications Surveys & …, 2017 - ieeexplore.ieee.org
Software-defined networking (SDN) is an emerging paradigm that has become increasingly
popular in recent years. The core idea is to separate the control and data planes, allowing …

Independent transient plane design for protection in OpenFlow-based networks

N Kitsuwan, S McGettrick, F Slyne… - Journal of Optical …, 2015 - ieeexplore.ieee.org
Network protection against link failure is required to allow packets to reach the destination
with minimal packet loss when a failure occurs. When a link fails, traffic that attempts to use …

A source routing based link protection method for link failure in SDN

H Liaoruo, S Qingguo… - 2016 2nd IEEE …, 2016 - ieeexplore.ieee.org
The link failure recovery process may introduce large delay and serious packet loss in SDN
because the failure has to be handled by remote controller. In recent years, several link …

Reliable multipath flow for link failure recovery in 5G networks using SDN paradigm

Q Yasin, Z Iqbal, MA Khan, S Kadry, Y Nam - Information Technology and …, 2022 - itc.ktu.lt
Reliable Multipath Flow for Link Failure Recovery in 5G Networks Using SDN Paradigm
Page 1 5 Information Technology and Control 2022/1/51 Reliable Multipath Flow for Link …

[PDF][PDF] Congestion aware fast link failure recovery of SDN network based on source routing

L Huang, Q Shen, W Shao - KSII Transactions on Internet and …, 2017 - koreascience.kr
The separation of control plane and data plane in Software Defined Network (SDN) makes it
flexible to control the network behavior, while also causes some inconveniences to the link …

Memory and load-aware traffic rerouting (mltr) in openflow-based sdn

N Senthilkumaran, R Thangarjan… - 2019 TEQIP III …, 2019 - ieeexplore.ieee.org
Because of today's increased internet traffic, traditional networking nodes are facing more
challenges to manage the network with control and monitoring activities while doing data …

[PDF][PDF] A hybrid approach for providing improved link connectivity in SDN.

M Vanamoorthy, V Chinnaiah, H Sekar - Int. Arab J. Inf. Technol., 2020 - iajit.org
Software-Defined Networking (SDN) is a unique approach to design and build networks.
The networks services can be better handled by administrators with the abstraction that SDN …

Segmented source routing for handling link failures in software defined network

S Komajwar, T Korkmaz - … Wireless Internet Communications: 16th IFIP WG …, 2018 - Springer
When a link fails in Software Defined Networks (SDN), the flows that use the failed link need
to be rerouted over other paths. To achieve this rerouting task, researchers have proposed …

A real-time and memory-saving link recovery mechanism for green software-defined networking

CW Huang, CA Shen, TL Chin… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
It is crucial to achieve high reliability and low latency concurrently for networked applications
such as smart grid, data center, and intelligent factory. Furthermore, maintaining low …

Analysing the Performance of Software Defined Network Controllers with Various Topologies

SK Nivetha, N Senthilkumaran… - 2021 International …, 2021 - ieeexplore.ieee.org
Software Defined Networking (SDN) physically separates the control plane from the data
plane. The control plane controls forwarding devices that are centrally controlled and …