Interoperability among explicit rate congestion control algorithms for ABR service in ATM networks

M. H. Kayali, Hussein Alnuweiri, V. C M Leung

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper investigates the important issue of interoperability among different explicit-rate congestion control algorithms in multi-vendor (heterogeneous) ATM networks. We assume that each switch in the network implements only one of several known explicit-rate congestion control algorithms. We investigate potential unfairness problems resulting from situations whereby certain ABR sources receive network feedback from different switches and other sources responding to feedback coming from a subset of switches. The paper identifies three types of unfairness problems that arise in such networks. One type of unfairness appears while the sources are increasing their rates and the second type appears while they are decreasing their rates. The third type is a new cause of unfairness generated by the presence of highly bursty VBR traffic which can cause unfairness not only in the steady-state periods but even in the transient-state periods on a network link. In addition to identifying the causes of unfairness, our results provide quantitative evaluation of the level of unfairness as a function of various network and source parameters.

Original languageEnglish
Title of host publicationIEEE ATM Workshop, Proceedings
Pages112-121
Number of pages10
DOIs
Publication statusPublished - 1 Dec 1998
Externally publishedYes
EventProceedings of the 1998 IEEE ATM Workshop 'Meeting the Challenges of Deploying the Global Broadband Network Infrastucture' - Fairfax, VA, USA
Duration: 26 May 199829 May 1998

Other

OtherProceedings of the 1998 IEEE ATM Workshop 'Meeting the Challenges of Deploying the Global Broadband Network Infrastucture'
CityFairfax, VA, USA
Period26/5/9829/5/98

Fingerprint

Asynchronous transfer mode
Interoperability
Switches
Feedback

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Interoperability among explicit rate congestion control algorithms for ABR service in ATM networks. / Kayali, M. H.; Alnuweiri, Hussein; Leung, V. C M.

IEEE ATM Workshop, Proceedings. 1998. p. 112-121.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kayali, MH, Alnuweiri, H & Leung, VCM 1998, Interoperability among explicit rate congestion control algorithms for ABR service in ATM networks. in IEEE ATM Workshop, Proceedings. pp. 112-121, Proceedings of the 1998 IEEE ATM Workshop 'Meeting the Challenges of Deploying the Global Broadband Network Infrastucture', Fairfax, VA, USA, 26/5/98. https://doi.org/10.1109/ATM.1998.675139
Kayali, M. H. ; Alnuweiri, Hussein ; Leung, V. C M. / Interoperability among explicit rate congestion control algorithms for ABR service in ATM networks. IEEE ATM Workshop, Proceedings. 1998. pp. 112-121
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