NetApp
7-mode/HA pair/V-Series : Aggregates : Managing aggregates : Destroying a plex
Destroying a plex
You can use the Aggregate management tab to destroy or remove a plex from a mirrored aggregate. You might do this if you want to stop mirroring the aggregate, or if there is a problem with the plex. Destroying a plex results in an unmirrored aggregate.
Steps 
1.
From the Home tab, double-click the appropriate storage system to display a subtree of management features.
2.
Click Storage > Aggregates.
3.
Select a mirrored aggregate and click Plexes in the lower pane.
4.
Select the plex that you want to destroy and take it offline.
5.
Click Destroy.
6.
Click Destroy in the confirmation window.
Parent Topic: Storage node