Storage Design for Business Continuity
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Storage - SAN

  • Current SAN environment utilizes Hitachi 9980s and 9585s within the midrange Unix environment. There is currently over 20 Terabytes within this environment.
  • The switch connectivity between storage arrays and systems are Cisco and Brocade.
  • The storage subsystems are managed and maintained by the Mt Xia Storage Management Group.
  • Each system utilizes redundant paths through the SAN fabric to provide high availability in the event of a hardware failure.
  • Disk mirroring is generally not done within the SAN environment.
  • Server based striping is not performed because the SAN environment is already performing this action.
  • The current direction is for all storage to reside on the SAN environment, including boot volumes.

    • For assistance with designing, implementing, and supporting your storage systems in a business continuity design structure, please contact Mt Xia.

    Slide ID:MXSTG-12