本文選題：YANG + 建模��； 參考：《小型微型計(jì)算機(jī)系統(tǒng)》2017年11期

【摘要】：網(wǎng)絡(luò)的連通和隔離是用戶最基本的需求,也是網(wǎng)絡(luò)正確運(yùn)行的基本保障.為了證明需求與底層網(wǎng)絡(luò)行為的一致性,首先要對(duì)連網(wǎng)需求進(jìn)行描述,本文使用YANG數(shù)據(jù)建模語(yǔ)言對(duì)需求進(jìn)行建模,模型的建立分為三個(gè)部分:1)需求模型,描述了對(duì)象之間在服務(wù)上的行為關(guān)系;2)需求接口模型,完成具體需求的遠(yuǎn)程過程調(diào)用的形式描述,包括RPC的名稱,輸入?yún)?shù)的形式、以及返回結(jié)果;3)需求屬性模型,該模型依賴于需求接口模型中的參數(shù)輸入,將需求屬性模型實(shí)例化后,可以更好的為其它的服務(wù)提供參數(shù)輸入.然后將模型轉(zhuǎn)換為JAVA服務(wù)接口,同時(shí)生成相應(yīng)的REST API為外部應(yīng)用提供服務(wù),實(shí)現(xiàn)需求屬性模型向流規(guī)則的轉(zhuǎn)化,最后完成了連網(wǎng)需求的建模.
[Abstract]:The connection and isolation of the network is the most basic requirement of users, and also the basic guarantee of the correct operation of the network. In order to prove the consistency between the requirement and the behavior of the underlying network, first of all, the requirements of the network connection must be described. In this paper, the requirements are modeled with yen data modeling language, and the model is divided into three parts: 1) requirement model. This paper describes the behavior relationship between objects on the service) the requirement interface model, the formal description of the remote procedure call for specific requirements, including the name of RPC, the form of input parameter, and the model of returning result 3) requirement attribute. The model depends on the parameter input in the requirement interface model. After instantiating the requirement attribute model, it can provide better parameter input for other services. Then the model is transformed into Java service interface, and the corresponding rest API is generated to provide services for external applications. Finally, the requirement attribute model is transformed into flow rules. Finally, the modeling of networking requirements is completed.
【作者單位】： 內(nèi)蒙古大學(xué)計(jì)算機(jī)學(xué)院;內(nèi)蒙古大學(xué)網(wǎng)絡(luò)信息中心;
【基金】：國(guó)家自然科學(xué)基金項(xiàng)目(61163011,61262082)資助 內(nèi)蒙古自然科學(xué)基金項(xiàng)目(2015MS0612)資助 內(nèi)蒙古高�？茖W(xué)技術(shù)研究項(xiàng)目(NJZY010)資助
【分類號(hào)】：TP393.0

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