| 基于RPR的MSTP体系结构和MPLS VPN技术在电力城域网中的应用 |
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| 引用本文： | 梁万龙. 基于RPR的MSTP体系结构和MPLS VPN技术在电力城域网中的应用[J]. 广东电力, 2007, 20(10): 45-50 |
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| 作者姓名： | 梁万龙 |
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| 作者单位： | 东莞供电局,广东,东莞,523008 |
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| 摘 要： | 讨论电力城域网的构架和需求,分析电力城域网建设面临的压力,重点论述了基于弹性分组环(RPR)的多业务传送平台(MSTP)体系结构和多协议标签交换虚拟专用网络(MPLS VPN)技术,两者相结合的组网方案在电力城域网中的应用具有无可比拟的优势,是向未来智能光网络演进的可行方案.
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| 关 键 词： | 弹性分组环 多协议标签交换 虚拟专用网络 城域网 |
| 文章编号： | 1007-290X（2007）10-0045-06 |
| 收稿时间： | 2007-03-14 |
| 修稿时间： | 2007-03-14 |
RPR-based MSTP Architecture and MPLS VPN Technique Applied in Power Metropolitan Area Network |
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| LIANG Wan-long. RPR-based MSTP Architecture and MPLS VPN Technique Applied in Power Metropolitan Area Network[J]. Guangdong Electric Power, 2007, 20(10): 45-50 |
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| Authors: | LIANG Wan-long |
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| Affiliation: | Dongguan Power Supply Bureau, Dongguan, Guangdong 523008, China |
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| Abstract: | This paper discusses the framework and demand of power metropolitan area network(MAN),analyzes the pressure on the construction of power MAN,and detailedly describes the multi-service transport platform(MSTP)architecture based on resilient packet ring(RPR)as well as the technique of multiprotocol label switching virtual private network(MPLS VPN).The networking scheme which combines the two has unparalleled advantages when applied in power MAN,and is a feasible plan for the evolution toward intelligent optical network in the future. |
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| Keywords: | resilient packet ring(RPR) multiprotocol label switching(MPLS) virtual private network(VPN) metropolitan area network(MAN) |
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