OAM and protection mechanisms for MPLS-TP packet transport networks

Kim, Dae-Ub; Ryoo, Yeoncheol; Kim, ByungChul; Lee, Jae Yong

doi:10.1109/coin.2014.6950605

Cited by 2 publications

(7 citation statements)

References 8 publications

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“…To determine the performance of OCES in [11], continuity check (CC) for OAM function had been done over the LSP routes. The protection test has been carried out with an intervals of 3.3 ms of CC by imitating the customer traffic.…”

Section: Analyses and Discussionmentioning

confidence: 99%

“…Determinism criteria in MPLS-TP network is developed by using deterministic method, where the produced output is always the same regardless of the input. This can also be described as protection, proposed by several researchers in [11][12][13][14][15]. Kim et al [11] suggested a new MPLS-TP linear protection mechanism which is known as an Optical Carrier Ethernet Switch (OCES) by using the existing Protection State Coordination (PSC) format.…”

Section: Mpls-tp Is a Product From The Collaboration Between Internatmentioning

confidence: 99%

“…This can also be described as protection, proposed by several researchers in [11][12][13][14][15]. Kim et al [11] suggested a new MPLS-TP linear protection mechanism which is known as an Optical Carrier Ethernet Switch (OCES) by using the existing Protection State Coordination (PSC) format. Ryoo et al [12] described that linear protection switching is an important mechanism in delivering a reliable services of circuit-switched transport network especially in the event of network failure.…”

Section: Mpls-tp Is a Product From The Collaboration Between Internatmentioning

confidence: 99%

“…In OAM, there are four main functions of it, consist of continuity check (CC), connectivity verification (CV), failure indication and performance monitoring [9]. Previously mentioned work by Kim et al in [11] was also implemented for OAM. Pijanka et al [16] presented a solution of conceptual mobile MPLS-TP with the use of OAM channels along with its advantages to optimize the handoff or handover management procedure in hierarchical network topology.…”

Section: Mpls-tp Is a Product From The Collaboration Between Internatmentioning

confidence: 99%

“…This section will explain in depth on the methods of related works in MPLS-TP applications. Kim et al [11] proposed a new MPLS-TP linear protection mechanism which is known as an OCES by using the existing PSC format. From the perspective of network operational, it has fully satisfied the requirements of network operator, to behave like the traditional Automatic Protection Switching (APS) format.…”

Section: Mpls-tp Applicationsmentioning

confidence: 99%

See 4 more Smart Citations

Analysis of MPLS-TP Network for Different Applications

Suhaimy¹,

Ahmad²,

Radzi³

et al. 2018

IJET

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In the perspective of Multiprotocol Label Switching – Transport Profile (MPLS-TP) network, a reliable framework architecture or mechanism needs to be ascertained by comparing the results obtained through implementation of previously proposed scheme towards the network. This is important in order to implement an efficient system for different types of applications or services. Various results are reviewed and analyzed from the related works followed by detail discussions based on their proposed objectives. The analyses shown that most applications of MPLS-TP have been utilized for protection, followed by Operations, Administration and Maintenance (OAM), fairness and congestion control. This is due to the mission-critical operational service of protection which require us to meet the standard protection switching time of 50 ms.

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Section: Analyses and Discussionmentioning

confidence: 99%