NetApp
7-mode/HA pair/V-Series : Active/active configuration : Configuring active/active systems : Halting a storage system
Halting a storage system
You can halt one of the storage systems in an active/active configuration.
Steps 
1.
From the console tree, double-click the appropriate active/active configuration.
2.
Click Active/Active Configuration.
3.
Click Halt system and select the appropriate storage system from the list.
4.
Verify that the storage system has been halted in the Active/Active Configuration window.