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- Globally across the entire NetMRI deployment. For more information, see the next section, "see Configuring a Global Discovery Blackout or Change Blackout".
- Discovery IP ranges. For more information, see Configuring Discovery Ranges.
- Strategic individual devices. For more information, see Creating Blackouts for Individual Devices.
- Device Groups. For more information, see Creating Device Groups.
Discovery tasks may already be running when a blackout period takes effect. Current tasks will not be interrupted and will complete within their time. NetMRI will not activate new discovery tasks on the chosen network, device group, or individual device during the blackout period.
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