【摘要】：隨著信息化和工業(yè)化的不斷融合、信息化產(chǎn)業(yè)建設(shè)的持續(xù)深入,使得電信運(yùn)營商正面臨著越來越大的挑戰(zhàn):一方面是客戶對(duì)業(yè)務(wù)需求的多樣化,需要運(yùn)營商能夠?qū)蛻籼峁┎町惢姆⻊?wù);另一方面是行業(yè)大客戶對(duì)業(yè)務(wù)類型及對(duì)數(shù)據(jù)帶寬需求的不斷增加,使得網(wǎng)絡(luò)必須向著IP(Internet Protocol)化方向發(fā)展;另一方面是為了保護(hù)網(wǎng)絡(luò)的現(xiàn)有投資,希望能充分利用現(xiàn)有的SDH(Synchronous Digital Hierarchy)網(wǎng)絡(luò),這就希望現(xiàn)有的接入平臺(tái)能具有雙平面的接入能力。所以針對(duì)上述問題本文給出了具有雙平面接入能力的多業(yè)務(wù)分組接入平臺(tái),其既保護(hù)了網(wǎng)絡(luò)的現(xiàn)有投資又能很好地適應(yīng)網(wǎng)絡(luò)IP化發(fā)展的需求。然而在當(dāng)前龐大而復(fù)雜的網(wǎng)絡(luò)環(huán)境下,有效的網(wǎng)絡(luò)管理已經(jīng)顯得越來越重要,如果沒有一個(gè)有效的管理網(wǎng)絡(luò),就很難實(shí)現(xiàn)對(duì)網(wǎng)絡(luò)有效的管理和監(jiān)控,也很難實(shí)現(xiàn)對(duì)網(wǎng)絡(luò)資源的合理分配和調(diào)度,所以本文在對(duì)網(wǎng)絡(luò)管理和監(jiān)控方面使用了以太網(wǎng)OAM(Operation,Administration and Maintenance)功能,其對(duì)網(wǎng)絡(luò)具有良好的操作、管理和維護(hù)能力。本文在多業(yè)務(wù)分組接入平臺(tái)上以Y.1731協(xié)議為基礎(chǔ),介紹了在多業(yè)務(wù)分組接入平臺(tái)上如何實(shí)現(xiàn)以太網(wǎng)的OAM功能。首先對(duì)多業(yè)務(wù)分組接入平臺(tái)的技術(shù)進(jìn)行了概述;其次從Y.1731協(xié)議本身出發(fā);介紹了協(xié)議的功能及協(xié)議的應(yīng)用場景;再次對(duì)協(xié)議的各個(gè)功能模塊進(jìn)行了詳細(xì)的報(bào)文解釋和說明,并給出其實(shí)現(xiàn)的流程圖和相應(yīng)的數(shù)據(jù)結(jié)構(gòu);在完成了相關(guān)代碼的基礎(chǔ)上給出其測試拓?fù)鋱D及測試操作步驟;最后在烽火網(wǎng)絡(luò)的GTN510多業(yè)務(wù)分組接入平臺(tái)上進(jìn)行測試,并給出其相關(guān)測試數(shù)據(jù)。
[Abstract]:With the continuous integration of informationization and industrialization, the construction of informationization industry continues to deepen, making telecom operators are facing more and more challenges: on the one hand, the diversification of customer demand for business, the need for operators to provide customers with differentiated services; on the other hand, the industry's major customers to business types and data bandwidth. With the increasing demand, the network must develop toward the direction of IP (Internet Protocol). On the other hand, it is to protect the existing investment in the network, hoping to make full use of the existing SDH (Synchronous Digital Hierarchy) network, which hopes that the existing access platform can have dual-plane access capability. This paper presents a multi-service packet access platform with dual-plane access capability, which not only protects the existing investment of the network but also meets the needs of the development of network IP. However, in the current huge and complex network environment, effective network management has become increasingly important, if there is no effective management network, it is very important. It is difficult to manage and monitor the network effectively, and it is also difficult to realize the reasonable allocation and scheduling of network resources. Therefore, this paper uses the Ethernet Operation (Administration and Maintenance) function in network management and monitoring. It has good operation, management and maintenance ability to the network. Based on the Y.1731 protocol, this paper introduces how to realize the OAM function of Ethernet on the multi-service packet access platform. Firstly, the technology of the multi-service packet access platform is summarized; secondly, starting from the Y.1731 protocol itself; the function of the protocol and the application scenario of the protocol are introduced; secondly, the function modules of the protocol are analyzed. Detailed message explanation and explanation are given, and its flow chart and corresponding data structure are given. Based on the completion of the relevant code, the test topology diagram and test operation steps are given. Finally, the test is carried out on the GTN510 multi-service packet access platform of beacon fire network, and the relevant test data are given.
【學(xué)位授予單位】：武漢郵電科學(xué)研究院
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：TP393.11

【參考文獻(xiàn)】

相關(guān)期刊論文 前9條

1 馬斌;;基于SMS的網(wǎng)絡(luò)故障實(shí)時(shí)告警方案[J];武漢理工大學(xué)學(xué)報(bào);2010年15期

2 郭祥本;羅瑩;;以太OAM原理與實(shí)現(xiàn)[J];通信技術(shù);2009年12期

3 徐云斌;;面向業(yè)務(wù)的分組傳送網(wǎng)絡(luò)OAM技術(shù)[J];電信網(wǎng)技術(shù);2009年08期

4 駱華驥;;試論MSTP技術(shù)在城域傳輸網(wǎng)中的應(yīng)用[J];科技資訊;2009年03期

5 崔艷云;;IP承載網(wǎng)技術(shù)講座 第6講 電信級(jí)運(yùn)營機(jī)制下的OAM技術(shù)及應(yīng)用[J];中國新通信;2008年19期

6 卜哲;;電信級(jí)以太網(wǎng)關(guān)鍵技術(shù)分析[J];電信科學(xué);2007年10期

7 朱鳳娟;;以太網(wǎng)技術(shù)在城域網(wǎng)中的應(yīng)用[J];通信管理與技術(shù);2007年04期

8 黃廣山;;以太網(wǎng)技術(shù)在城域網(wǎng)中的應(yīng)用[J];經(jīng)濟(jì)師;2007年04期

9 廖惠敏;丁曉明;;連通錯(cuò)誤管理技術(shù)的原理與功能實(shí)現(xiàn)[J];電信技術(shù);2006年08期

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