Dell PowerVault TL2000 Configuration Manual page 12

Dell PowerVault™ TL4000/TL2000 Failover Guide
(one host, two FC HBAs, One FC switch, three FC drives)
Main Path
Important Note: This configuration can be extended to up two four LT05 drives
Failover Reference Configuration 9:
One host with three dual port SAS HBAs and a Dell PowerVault™ configured with three SAS
drives
In this configuration, failover occurs if one or more of the following occurs:
‐ One of the drives fails (hardware failure or is drive disconnected from the HBA port)
‐ One of the HBA controller port fails
‐ One port in a SAS drive fails
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Failover configuration
Failover Path
Figure 8: Reference Configuration 8
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