计算机科学 ›› 2008, Vol. 35 ›› Issue (1): 108-111.

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基于Fibre Chanel组播的远程数据备份体系结构

  

  • 出版日期:2018-11-16 发布日期:2018-11-16
  • 基金资助:
    本文得到国家自然科学基金项目“基于冗于智能存储通道的简约容灾存储系统关键技术研究”(60373088)资助.

  • Online:2018-11-16 Published:2018-11-16

摘要: 数据备份是容灾的基础。本文提出了一种基于FC组播服务的远程数据备份方法,对其工作原理和所涉及到的粗波分复用和流量控制等关键技术进行了研究,对基于FC组播的数据备份系统的性能和所属的容灾层次等内容进行了分析。

关键词: 光纤通道 备份 组播 粗波分复用 流量控制

Abstract: Backup is the basis of Disaster Recovery(DR) . A new method based on multicast of Fibre Channel to backup data to remote sites is proposed and key technology including CWDM(Coarse Wave Dense Multiplexing) and flow control is analyzed. Meanwhile, it's perf

Key words: Fibre channel, Backup, Multicast,CWDM, Flow control

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