{"title":"A model of fault messages for maintenance of UNI/NNI resources in HANbit ACE64 ATM switching system","authors":"G.S. Kwon, H. Kim","doi":"10.1109/ICATM.1999.786790","DOIUrl":"https://doi.org/10.1109/ICATM.1999.786790","url":null,"abstract":"This paper describes the point of view of the design and implementation for the functions of the management of fault messages for UNI/NNI resources in the HANbit ACE64 ATM switching system. There are many different kinds of UNI/NNI resources to support the integrated telecommunication services in HANbit ACE64 ATM switching system. The functions of the management of fault messages report instantly or periodically that the fault has occurred to operators with accuracy. These reports give a help to guarantee the quality of services contracted with users and for service providers to make the most of the idle resources efficiently. This paper observes the UNI/NNI resources in HANbit ACE64 ATM switching system and illustrates the kinds of fault messages for the resources, the procedural construction of the message display and the principles of the message management function. The functions of fault message management are very closely related to the maintenance functions, therefore it is designed and implemented based on the recommendation 1.610 of ITU-T. The validation of the function is also verified by comparing it with the recommendation.","PeriodicalId":370762,"journal":{"name":"1999 2nd International Conference on ATM. ICATM'99 (Cat. No.99EX284)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115085681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Schmitt, Lior Wolf, M. Karsten, C. Siebel, Y.-O. Lorcy, R. Steinmetz
{"title":"Shortcutting IP flows over large ATM networks","authors":"J. Schmitt, Lior Wolf, M. Karsten, C. Siebel, Y.-O. Lorcy, R. Steinmetz","doi":"10.1109/ICATM.1999.786799","DOIUrl":"https://doi.org/10.1109/ICATM.1999.786799","url":null,"abstract":"In this paper we propose approaches for shortcutting of IP flows over large ATM networks. With large ATM networks we mean that the single physical ATM network is logically structured into multiple logical ATM subnetworks. Shortcutting across such large, logically structured ATM networks is a technique to avoid network layer processing as much as possible by maximizing the switched path across the ATM network. Existing schemes for shortcutting only provide mechanisms for constrained situations, as e.g. being solely applicable to unicast best-effort transmissions. Hence we try in particular to approach the currently unsolved respectively untreated cases of QoS and multicast transmissions.","PeriodicalId":370762,"journal":{"name":"1999 2nd International Conference on ATM. ICATM'99 (Cat. No.99EX284)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130669971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Shared-medium architecture for ATM local network","authors":"M. Soto, S. Sallent","doi":"10.1109/ICATM.1999.786824","DOIUrl":"https://doi.org/10.1109/ICATM.1999.786824","url":null,"abstract":"The present paper suggests both an ATM customer premises network architecture as an associated generic flow control (GFC) MAC algorithm for the broadband customer premises network (B-CPN). This ATM local network incorporates a ring architecture and is based on a new class of shared-medium access protocol. The access control operates over an unidirectional slotted ring network with spatial reuse by a destination release procedure. Under this access mechanism two levels of traffic with requested quality of service (QoS) are supported: real-time and non-real-time traffic. This access protocol is described and its performance is analyzed.","PeriodicalId":370762,"journal":{"name":"1999 2nd International Conference on ATM. ICATM'99 (Cat. No.99EX284)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130801136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}