【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,使得電信運營商正面臨著越來越大的挑戰(zhàn):一方面是客戶對業(yè)務(wù)需求的多樣化,需要運營商能夠?qū)蛻籼峁┎町惢姆⻊?wù);另一方面是行業(yè)大客戶對業(yè)務(wù)類型及對數(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)有的接入平臺能具有雙平面的接入能力。所以針對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,其既保護了網(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,如果沒有一個有效的管理網(wǎng)絡(luò),就很難實現(xiàn)對網(wǎng)絡(luò)有效的管理和監(jiān)控,也很難實現(xiàn)對網(wǎng)絡(luò)資源的合理分配和調(diào)度,所以本文在對網(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,其對網(wǎng)絡(luò)具有良好的操作、管理和維護能力。本文在多業(yè)務(wù)分組接入平臺上以Y.1731協(xié)議為基礎(chǔ),介紹了在多業(yè)務(wù)分組接入平臺上如何實現(xiàn)以太網(wǎng)的OAM功能。首先對多業(yè)務(wù)分組接入平臺的技術(shù)進行了概述;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;再次對協(xié)議的各個功能模塊進行了詳細的報文解釋和說明,并給出其實現(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)上給出其測試拓撲圖及測試操作步驟;最后在烽火網(wǎng)絡(luò)的GTN510多業(yè)務(wù)分組接入平臺上進行測試,并給出其相關(guān)測試數(shù)據(jù)。
[Abstract]:With the continuous integration of information technology and industrialization and the continuous deepening of the construction of information industry, telecom operators are facing more and more challenges: on the one hand, the diversification of customers' business needs, It is necessary for operators to provide differentiated services to customers; on the other hand, the increasing demand for service types and data bandwidth for major customers in the industry makes the network must develop towards the direction of IP (Internet Protocol). On the other hand, in order to protect the existing investment of the network, we hope to make full use of the existing SDH (Synchronous Digital Hierarchy) network. So this paper presents a multi-service packet access platform with the ability of biplane access, which not only protects the existing investment of the network, but also can meet the needs of the development of network IP. However, in the current huge and complex network environment, effective network management has become more and more important. Without an effective management network, it is difficult to realize the effective management and monitoring of the network. It is also difficult to allocate and schedule the network resources reasonably, so this paper uses Ethernet OAM (Operation,Administration and Maintenance) function in network management and monitoring, which has good ability of operation, management and maintenance to the network. Based on Y. 1731 protocol, this paper introduces how to realize the OAM function of Ethernet on multiservice packet access platform. Firstly, the technology of the multi-service packet access platform is summarized; secondly, the function of the protocol and the application scenario of the protocol are introduced from the Y.1731 protocol itself; again, the protocol's function modules are explained and explained in detail. The flow chart and the corresponding data structure are given. Based on the completion of the related codes, the test topology diagram and the test operation steps are given. Finally, the test is carried out on the GTN510 multi-service packet access platform of the beacon fire network. 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)位級別】：碩士
【學(xué)位授予年份】：2016
【分類號】：TP393.11

【參考文獻】

相關(guān)期刊論文 前9條

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

2 郭祥本;羅瑩;;以太OAM原理與實現(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 電信級運營機制下的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)濟師;2007年04期

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

，

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