def _get_add_(self):
return self.__add_<EOL>
Getter method for add_, mapped from YANG variable /port_profile/vlan_profile/switchport/trunk/allowed/vlan/add (interface:ui32-vlan-range)

    YANG Description: This specifies that only the VLANs or range of 
VLANs configured for this leaf are allowed to 
transmit or receive through the
layer 2 interface.