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Dell PowerVault™ TL4000/TL2000 Failover Guide

Main Path

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

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Always refer to www.dell.com\support for latest documentation and updates

Failover configuration

(one host with two HBAs, and two SAS drives)

Failover Path

Figure 11: Reference Configuration 11

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