You can use the Namespace window in System Manager to mount or unmount FlexVol volumes to a junction in the SVM namespace.
More information
Mounting volumes
You can use System Manager to mount volumes to a junction in the Storage Virtual Machine (SVM) namespace.
Unmounting FlexVol volumes
You can use the Namespace window in System Manager to unmount FlexVol volumes from a junction in the Storage Virtual Machine (SVM) namespace.
Changing export policies
When a volume is created, it automatically inherits the default export policy of the root volume of the Storage Virtual Machine (SVM). You can use System Manager to change the default export policy associated with the volume to redefine the client access to data.
Namespace window
You can use the Namespace window to manage the NAS namespace of Storage Virtual Machines (SVMs).