Dell PowerVault TL4000 User Manual
Page 19
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Dell PowerVault^*^ TL4000/TL2000 Failover Guide
Note: Please follow the steps under Backup Application Setup and Support for Configuring Dual Host
Bus Adapters even if your library configuration contains SAS drives or Fibre Channel direct attached
drives. The configuration settings under Configuring Dual Host Bus Adapters will allow your SAS or
direct attached Fibre Channel configuration to support failover.
Once CommVault is installed, there are additional steps to configure failover. Access the CommVault
Navigate to the Services tab
Select Support Services then Documentation
Select the Books Online link for your software version
Select the search option located in the upper right side of the page
Search for keywords "SAN-Attached Libraries"
Locate the article named "SAN-Attached Libraries" and follow the instructions provided for
"Configuring Dual Host Bus Adapters (HBA)"
Once CommVault is correctly configured for failover, the screen shown in Figure 14 below is displayed.
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Figure 14: Fully configured CommVault Application
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