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Home > Success Center > Network Performance Monitor (NPM) > NPM - Knowledgebase Articles > Nodes polled using Node Details device pollers are not rediscovered

Nodes polled using Node Details device pollers are not rediscovered

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Overview

When you create a Node Detail device poller with Automatically poll nodes during network discovery... enabled, the details pollers are disabled after discovery results are reimported.

Environment

  • NPM 12.0 and later

Cause 

Device Studio pollers are subordinate to SolarWinds native pollers. When you choose to use the Device Studio poller, you disable the SolarWinds native poller and the Device Studio poller does not take over.

Resolution

  1. In the Device Studio "Node Detail" poller, ensure that Automatically poll nodes during network discovery... is not selected.

  2. Recreate all Discovery Profiles and use only the new profiles to import Discovery results.

  3. From the Manage Pollers page, verify that the Device Studio "Node Detail" poller is assigned and Enabled on your nodes.

If you are not willing to recreate all Discovery Profiles, you can remove discovered "Node Detail" Device Studio pollers. 

 

 

 

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