{"title":"网络、网格和云的可重新进入的彩色Petri网模型:提供商主干桥的案例研究","authors":"D. Zaitsev, T. Shmeleva, A. I. Sleptsov","doi":"10.1109/TELFOR.2018.8611840","DOIUrl":null,"url":null,"abstract":"We introduce reenterable models of networks which contain only one instance of each component and accept a given topology as a parameter. Dynamic elements of the model (tokens) which simulate packets, records of switching and routing tables are supplied with a topology location tag. Switching tags allows us to simulate all the devices of a given topological scheme. The network model is supplied with special measurement subnets which allow fast computation of the network bandwidth, the packet delivery time, and jitter on-fly directly in the process of simulation, without storing intermediate statistical data, for the network performance and QoS evaluation. The advantage of the technique is a fast reconfiguration of models that is very significant for the model-driven design of networks. A case study presents the reenterable model of a Provider Backbone Bridge that comes to replace the Multiprotocol Label Switching technology.","PeriodicalId":229131,"journal":{"name":"2018 26th Telecommunications Forum (TELFOR)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Reenterable Colored Petri Net Models of Networks, Grids, and Clouds: Case Study for Provider Backbone Bridge\",\"authors\":\"D. Zaitsev, T. Shmeleva, A. I. Sleptsov\",\"doi\":\"10.1109/TELFOR.2018.8611840\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We introduce reenterable models of networks which contain only one instance of each component and accept a given topology as a parameter. Dynamic elements of the model (tokens) which simulate packets, records of switching and routing tables are supplied with a topology location tag. Switching tags allows us to simulate all the devices of a given topological scheme. The network model is supplied with special measurement subnets which allow fast computation of the network bandwidth, the packet delivery time, and jitter on-fly directly in the process of simulation, without storing intermediate statistical data, for the network performance and QoS evaluation. The advantage of the technique is a fast reconfiguration of models that is very significant for the model-driven design of networks. A case study presents the reenterable model of a Provider Backbone Bridge that comes to replace the Multiprotocol Label Switching technology.\",\"PeriodicalId\":229131,\"journal\":{\"name\":\"2018 26th Telecommunications Forum (TELFOR)\",\"volume\":\"96 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 26th Telecommunications Forum (TELFOR)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TELFOR.2018.8611840\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 26th Telecommunications Forum (TELFOR)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TELFOR.2018.8611840","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Reenterable Colored Petri Net Models of Networks, Grids, and Clouds: Case Study for Provider Backbone Bridge
We introduce reenterable models of networks which contain only one instance of each component and accept a given topology as a parameter. Dynamic elements of the model (tokens) which simulate packets, records of switching and routing tables are supplied with a topology location tag. Switching tags allows us to simulate all the devices of a given topological scheme. The network model is supplied with special measurement subnets which allow fast computation of the network bandwidth, the packet delivery time, and jitter on-fly directly in the process of simulation, without storing intermediate statistical data, for the network performance and QoS evaluation. The advantage of the technique is a fast reconfiguration of models that is very significant for the model-driven design of networks. A case study presents the reenterable model of a Provider Backbone Bridge that comes to replace the Multiprotocol Label Switching technology.