vtpInternalVlanTable
This table sparsely augments the vtpVlanTable (i.e., every row in this table corresponds to a row in the vtpVlanTable but not necessarily vice versa). A vtpInternalVlanTable entry contains information on an existing internal VLAN with the bit 'internal' turned on for the object vtpVlanTypeExt. It is internally created by the device for a specific application program and hence owned by the application. It cannot be modified or deleted through management operations acting upon entries in the vtpVlanEditTable.
This OID is also declared by other modules:
CISCO-VTP-MIB