Mapping of Performance Metrics between Diffserv and ATM

Chahed Tijani Gérard Hebuterne Guy Pujolle 1
1 RP - Réseaux et Performance
LIP6 - Laboratoire d'Informatique de Paris 6
Abstract : End-to-end QoS requires mapping of performance metrics between sub-networks of the end-to-end system. In this work, we map loss and delay between IP Integrated Services (intserv) and ATM, using deterministic service curves. First, we recall our method for mapping of backlog, loss and delay between a single IP flow and ATM. Second, we extend our mapping method to the case of the three intserv classes served by an ATM switch implementing a priority-based discriminatory discipline. Third, we focus on cases of non-conformant traffic and congested systems. Extensive numerical simulations yield qualitative as well as quantitative mapping of loss and delay between intserv and ATM.
Type de document :
Communication dans un congrès
ITC'01 - 17th International Teletraffic Congress, Dec 2001, Salvador da Bahia, Brazil. Elsevier, ITC'01 - 17th International Teletraffic Congress, pp.185-196, 〈10.1016/S1388-3437(01)80121-9〉
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https://hal.archives-ouvertes.fr/hal-01570729
Contributeur : Lip6 Publications <>
Soumis le : lundi 31 juillet 2017 - 15:39:19
Dernière modification le : jeudi 21 mars 2019 - 13:12:33

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Chahed Tijani, Gérard Hebuterne, Guy Pujolle. Mapping of Performance Metrics between Diffserv and ATM. ITC'01 - 17th International Teletraffic Congress, Dec 2001, Salvador da Bahia, Brazil. Elsevier, ITC'01 - 17th International Teletraffic Congress, pp.185-196, 〈10.1016/S1388-3437(01)80121-9〉. 〈hal-01570729〉

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