
Chapter 1 Overview of NEC Storage PathManager
NEC Stora
e
Express5800
Storage PathManager
Figure 1-2 Single-server configuration
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In this system, multiple servers are directly connected to NEC Storage. This system configuration is used
when multiple servers having different tasks share a relatively large NEC Storage. Exclusive control such as
access control is necessary among logical units used by respective servers.
Ex
ress5800
StoragePathSavior
Ex
ress5800
NEC Storage
Storage PathManager Storage PathManager
Figure 1-3 Multiple-server configuration
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