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Chapter 8. MetroCluster
This chapter describes the MetroCluster feature. This integrated, high-availability, business
continuance solution allows clustering of two N6000, or N7000 storage controllers at
distances up to 100 kilometers.
The primary goal of MetroCluster is to provide mission-critical applications with redundant
storage services in case of site-specific disasters. By synchronously mirroring data between
two sites, it tolerates site-specific disasters with minimal interruption to applications and no
data loss.
This chapter includes the following sections:
Overview of MetroCluster
Business continuity solutions
Stretch MetroCluster
Fabric Attached MetroCluster
Synchronous mirroring with SyncMirror
MetroCluster zoning and TI zones
Failure scenarios