Fujitsu J2X1-7611-03ENZ0 Manuale Utente

3.

Start the L-Server.

For details on how to start an L-Server, refer to "17.1.1 Starting an L-Server" in the "User's Guide for Infrastructure Administrators
(Resource Management) CE".

This section explains high availability of storage chassis connected to physical L-Servers.

If performing replication between two storage units of LUNs used by a physical L-Server, quick restoration of physical L-Servers is
possible, even when storage units have failed.

This section explains the switchover of disks used by physical L-Servers, between two storage units on which replication of LUNs is
managed by a single manager.

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When performing switchover of physical L-Servers and disks used by physical L-Servers in a Disaster Recovery environment, refer
to "

".

Figure 17.1 Switchover of Operating or Standby Status of Storage

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".

 

For details on prerequisites for high availability of storage chassis, refer to "7.2 Storage Chassis High Availability Design" in the "Design
Guide CE".

 

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For ETERNUS

Define the LUN replication using ETERNUS SF AdvancedCopy Manager.

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For EMC CLARiiON

Define the LUN replication using the MirrorView function.

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For EMC Symmetrix DMX storage and EMC Symmetrix VMAX storage

Define the device replication using the SRDF function.

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