Remove Mapping of Null User to Windows User or Group in NetAPP

If you need to remove the mapping of null users to windows user or group in NetApp, it can be done with the following steps

Step 1: Set the privilege level to advanced:

# set -privilege advanced

Step 2: Configure the restrict anonymous setting:

# vserver cifs options modify -vserver vserver_name -restrict-anonymous {no-restriction|no-enumeration|no-access}

Step 3: Verify that the option is set to the desired value:

vserver cifs options show -vserver vserver_name

Step 4: Return to the admin privilege level:

set -privilege admin