This is used to create a new row, modify or
delete an existing VLAN encryption configuration
in this table.
Creation of rows must be done via 'createAndGo' and
cd11IfVlanSecurityVlanEnabled and
cd11IfVlanSecurityCiphers columns are mandatory.
This object will become 'active' if the NMS performs
a multivarbind set including this object and
successfully creates the encryption configuration.
Modification and deletion of rows can be done via
'createAndGo' and 'delete' respectively when this
object is 'active'. Any encryption configurations
of a VLAN should only be deleted when it is not
being used for any client association.