Lumen help
If you no longer need a node on a Lumen® Network Storage service, you can delete it using Control Center. Before you can delete the node, you must first delete all volumes on the node.
Note: Any associated replica volumes must be deleted before you can delete a primary volume. Disconnect iSCSI volumes on the host before deleting the volume.
To delete a Network Storage node:
Control Center shows details for the node: location, volumes on the node (with a status for each), and the interface pool for each volume.
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