Multi-layer architecture for realization of network virtualization using MPLS technology

Mazhin, Ghasem Ahmadeyan; Bag-Mohammadi, Mozafar; Ghasemi, Mehdi; Feizi, Shabnam

doi:10.1016/j.icte.2016.07.002

Cited by 10 publications

(10 citation statements)

References 11 publications

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“…Research on protection is on-going to ensure that networks can promptly react to failures. SDN is also [21] 2018 further improved the load balancing and resource utilisation of the network with SDN Huang et al [23] 2018 overcame the label space reduction problem in MPLS network Guo et al [20] 2017 improved measurement error issues when using the single traffic matrix Mazhin et al [24] 2017 improved network flexibility MPLS-TE Premkumar and Saminadan. [2] 2017 enhanced network resiliency for sensitive protection data MPLS DiffServ Eugen [5] 2017 presented simulation results that proved the benefits of DiffServ in terms of delay integration of MPLS-TP Kurimoto et al [6] 2017 reconfigurable optical adddrop multiplexers to create nationwide burden with SDN Kurimoto et al [37] 2016 intra-and inter-domain network-enabled generic model transport for SDN and MPLS-TP network Lim et al [36] 2016 automatic topology discovery in the MPLS-TP network MPLS-TP protection Kim et al [44] 2018 achieved fast traffic recovery and relieved the communication burden Kolhar et al [40] 2016 reduced fault recovery time by 27 ms and decreased traffic load Blair et al [42] 2016 achieved 50 ms protection switching time Bächli et al [43] 2016 achieved guaranteed performance for critical application even under extreme conditions Choi [48] 2016 significant growth of data buffer hit ratio Kim et al [55] 2016 network availability subject to the maximised subprotection switching time of 50 ms Pijanka and Rózański.…”

Section: Resultsmentioning

confidence: 99%

“…Even with the benefits of separating the control and data planes, as implemented in SDN or network virtualisation, one shortcoming still exists; the lack of rapid and reliable implementation prevents the network from growing to its desired capabilities. In an effort to improve this, Mazhin et al integrated MPLS with network virtualisation in their work [24]. This architecture can expand Internet flexibility and pave the way for the development and commercialisation of network virtualisation and next-generation MPLS.…”

Section: Software-defined Network For Mpls-tementioning

confidence: 99%

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Recent trends in MPLS networks: technologies, applications and challenges

et al. 2020

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Section: Resultsmentioning

confidence: 99%

Section: Software-defined Network For Mpls-tementioning

confidence: 99%

Recent trends in MPLS networks: technologies, applications and challenges

et al. 2020

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“…The tunnels are opened based on aggregation, classification and prioritization of communication between peer robots. MPLS also enables network virtualization through the labeling or tagging method, in order to create virtual and physical layers [26] that leverage the implementation of energy-aware traffic engineering [27]. The TQS protocol proposed is applied in the same manner as the MPLS label stack entry (LSE) shown in Fig.…”

Section: Tag-qos Switching Protocolmentioning

confidence: 99%

Robot Local Network Using TQS Protocol for Land-to-Underwater Communications

Irawan¹,

Abas²,

Nurulfadzilah³

2019

JTIT

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This paper presents a model and an analysis of the Tag QoS switching (TQS) protocol proposed for heterogeneous robots operating in different environments. Collaborative control is topic that is widely discussed in multirobot task allocation (MRTA) -an area which includes establishing network communication between each of the connected robots. Therefore, this research focuses on classifying, prioritizing and analyzing performance of the robot local network (RLN) model which comprises a point-to-point topology network between robot peers (nodes) in the air, on land, and under water. The proposed TQS protocol was inspired by multiprotocol label switching (MPLS), achieving a quality of service (QoS) where swapping and labeling operations involving the data packet header were applied. The OMNET++ discrete event simulator was used to analyze the percentage of losses, average access delay, and throughput of the transmitted data in different classes of service (CoS), in a line of transmission between underwater and land environments. The results show that inferior data transmission performance has the lowest priority with low bitrates and extremely high data packet loss rates when the network traffic was busy. On the other hand, simulation results for the highest CoS data forwarding show that its performance was not affected by different data transmission rates characterizing different mediums and environments.

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“…Label swapping concept in MPLS allows dynamic tunnel depending on traffic demand, which allows to be manipulated for aggregation, classification, and prioritization. On the other hand, MPLS allows network virtualization through labeling or tagging method in order to create virtual and physical layers that leverage to the energy‐aware traffic engineering implementation …”

Section: Switching and Routing Protocols Overviewmentioning

confidence: 99%

Label‐QoS switching protocol for quality of service assurance in dynamic swarm robot local network

Irawan

Jusoh

Abas

2018

Int J Communication

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Summary This paper presents the modeling and analysis of a proposed label–quality of service (QoS) switching protocol for heterogeneous robot in a swarm. Establishing the data communication and network in multirobot task allocation is an important aspect in robot collaboration. Instead of passing the data through the cloud network, each robot can be configured as a node in its swarm for intercommunication. This research was conducted to model and propose aggregation and classification methods in a swarm robot network inspired from multiprotocol label switching, namely, label‐QoS switching protocol. Each packet of data is forwarded with a proposed 2‐side label values that are concerned with addressing and QoS. This proposed protocol was applied in each of the node's routing, and it was set up with forwarding information table. The simulation and analysis were conducted in 2 situations: (1) with a constant n–label switch mobile robot and a number of packet data increasing with time and (2) with a constant number of packet and varying n–label switch mobile robot by time. With reference to the network parameter performances, it shows that the anomaly treatment by the proposed protocol is able to prioritize the data forwarding between the robots at the edge of the swarm with class of service although the robot community at the center is increasing or getting crowded.

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Multi-layer architecture for realization of network virtualization using MPLS technology

Cited by 10 publications

References 11 publications

Recent trends in MPLS networks: technologies, applications and challenges

Recent trends in MPLS networks: technologies, applications and challenges

Robot Local Network Using TQS Protocol for Land-to-Underwater Communications

Label‐QoS switching protocol for quality of service assurance in dynamic swarm robot local network

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