Traffic model for the interconnection of networks and operators using MPLS-TE
In this paper, the main features of MPLS Traffic Engineering are presented to illustrate how telecommunication service providers use them to create interconnections between each other in order to offer telecom services satisfying QoS commitments. Based on previous traffic models, a new model, which...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Universidad Pedagógica y Tecnológica de Colombia
2017-01-01
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| Series: | Revista Facultad de Ingeniería |
| Subjects: | |
| Online Access: | http://revistas.uptc.edu.co/index.php/ingenieria/article/view/5774 |
| _version_ | 1818991927797743616 |
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| author | Carlos Mario Restrepo Octavio José Salcedo-Parra Juan Manuel Sánchez-Céspedes |
| author_facet | Carlos Mario Restrepo Octavio José Salcedo-Parra Juan Manuel Sánchez-Céspedes |
| author_sort | Carlos Mario Restrepo |
| collection | DOAJ |
| description | In this paper, the main features of MPLS Traffic Engineering are presented to illustrate how telecommunication service providers use them to create interconnections between each other in order to offer telecom services satisfying QoS commitments. Based on previous traffic models, a new model, which deals with traffic queue balancing for different Classes of Service, and for a provider using another provider´s network is presented. The model output shows that carrying another operator’s traffic may increase delays in an undesirable manner, forcing the carrier to increase the serving rate of LSRs until Utilization is below 60 %. In order to validate the model, a number of network scenarios are implemented in the Wolfram Mathematica 10.1 Study Version, based on study case configurations of an MPLS network. The total global model is useful for future implementation of test-beds of interconnected providers under an MPLS environment. |
| first_indexed | 2024-12-20T20:18:03Z |
| format | Article |
| id | doaj.art-0c8f485ba7064963b7864dbcc9855c21 |
| institution | Directory Open Access Journal |
| issn | 0121-1129 2357-5328 |
| language | English |
| last_indexed | 2024-12-20T20:18:03Z |
| publishDate | 2017-01-01 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | Article |
| series | Revista Facultad de Ingeniería |
| spelling | doaj.art-0c8f485ba7064963b7864dbcc9855c212022-12-21T19:27:39ZengUniversidad Pedagógica y Tecnológica de ColombiaRevista Facultad de Ingeniería0121-11292357-53282017-01-012644879610.19053/01211129.v26.n44.2017.57745774Traffic model for the interconnection of networks and operators using MPLS-TECarlos Mario Restrepo0Octavio José Salcedo-Parra1Juan Manuel Sánchez-Céspedes2M.Sc. Universidad Nacional de Colombia (Bogotá-Distrito Capital, Colombia).Ph.D. Universidad Distrital “Francisco José de Caldas” (Bogotá-Distrito Capital, Colombia).M.Sc. Universidad Distrital “Francisco José de Caldas” (Bogotá-Distrito Capital, Colombia).In this paper, the main features of MPLS Traffic Engineering are presented to illustrate how telecommunication service providers use them to create interconnections between each other in order to offer telecom services satisfying QoS commitments. Based on previous traffic models, a new model, which deals with traffic queue balancing for different Classes of Service, and for a provider using another provider´s network is presented. The model output shows that carrying another operator’s traffic may increase delays in an undesirable manner, forcing the carrier to increase the serving rate of LSRs until Utilization is below 60 %. In order to validate the model, a number of network scenarios are implemented in the Wolfram Mathematica 10.1 Study Version, based on study case configurations of an MPLS network. The total global model is useful for future implementation of test-beds of interconnected providers under an MPLS environment.http://revistas.uptc.edu.co/index.php/ingenieria/article/view/5774Autonomous Systems (AS)diffserv awareMulti-Protocol Labeled Switching (MPLS)queuing balancingTraffic Engineering (TE)TE-LSP |
| spellingShingle | Carlos Mario Restrepo Octavio José Salcedo-Parra Juan Manuel Sánchez-Céspedes Traffic model for the interconnection of networks and operators using MPLS-TE Revista Facultad de Ingeniería Autonomous Systems (AS) diffserv aware Multi-Protocol Labeled Switching (MPLS) queuing balancing Traffic Engineering (TE) TE-LSP |
| title | Traffic model for the interconnection of networks and operators using MPLS-TE |
| title_full | Traffic model for the interconnection of networks and operators using MPLS-TE |
| title_fullStr | Traffic model for the interconnection of networks and operators using MPLS-TE |
| title_full_unstemmed | Traffic model for the interconnection of networks and operators using MPLS-TE |
| title_short | Traffic model for the interconnection of networks and operators using MPLS-TE |
| title_sort | traffic model for the interconnection of networks and operators using mpls te |
| topic | Autonomous Systems (AS) diffserv aware Multi-Protocol Labeled Switching (MPLS) queuing balancing Traffic Engineering (TE) TE-LSP |
| url | http://revistas.uptc.edu.co/index.php/ingenieria/article/view/5774 |
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