Dell PowerVault TL4000 Dell PowerVault TL4000 Failover Configuration Guide - Page 15

Dell PowerVault™ TL4000/TL2000 Failover Guide Failover configuration (one host with two HBAs, and two SAS drives) Main Path Failover Path Figure 11: Reference Configuration 11 Configuring your Environment to Support Failover Ensure you have the following for successful environment configuration: • Dell PowerVault™ TL2000 or TL4000 configured with failover capable drives. Please refer to failover configuration support matrix. • A network connection to your Dell PowerVault™ TL2000/TL4000 library for management purposes. Refer to the Dell PowerVault™ TL4000\TL2000 Tape Library User's Guide for more information • A Dell PowerVault™ TL4000\TL2000 Tape Library failover license • A host system configured with as many tape connections needed for your environment. • Enough cables to make the necessary connections needed for your environment • A Fibre Channel switch if utilizing a Fibre Channel configuration • CommVault Backup Application a. For Dell PowerVault™ TL4000 with LT04 drives i. CommVault Galaxy 6.1 SP4 or later with SAN license enabled b. For Dell PowerVault™ TL2000/TL400 with LT05 drives i. CommVault Simpana 8.0 SP4 or later with SAN license enabled ii. Patch to support LT05 tape applied 15 | P a g e 12/31/09 version 2.0 Always refer to www.dell.com\support for latest documentation and updates