You can enable or disable a MediaAgent. When a MediaAgent is disabled, it is not used, even if it is physically available.
Procedure
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From the CommCell Browser, expand Storage Resources | MediaAgent.
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Right click the appropriate MediaAgent, and then click Properties.
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Click the Control tab.
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Select the Enable MediaAgent option to bring the MediaAgent online.
Clear this option to take the MediaAgent offline.
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Click OK to save the configuration.