方案建议书（XXX 容灾方案建议）V7000 存储高可用参考方案 目 录第 1 章XXXX 容灾方案参考................................................................................................11.1系统现状.......................................................................................................................................11.2容灾需求分析...............................................................................................................................11.3容灾参考方案...............................................................................................................................21.3.1总体架构规划....................................................................................................................21.3.2V7000 外部存储虚拟化功能说明.....................................................................................31.3.3V7000 VDM（虚拟磁盘镜像）功能说明.......................................................................31.3.4后期存储扩展建议.............................................................................................................41.4系统配置参考...............................................................................................................................4第 2 章V7000 存储设备介绍.................................................................................................62.1IBM V7000 存储系统概述...........................................................................................................62.2通过 IBM SYSTEM STORAGE EASY TIER 增强访问能力.............................................................62.3通过精简调配来优化效率...........................................................................................................72.4动态迁移避开系统中断运行.......................................................................................................72.5通过复制服务来保护数据.........................................................................
