def _get_identifier(self):
return self.__identifier<EOL>
Getter method for identifier, mapped from YANG variable /network_instances/network_instance/protocols/protocol/ospfv2/areas/area/lsdb/state/identifier (oc-ospf-types:ospf-area-identifier)

    YANG Description: An identifier for the area, expressed as a dotted quad or
an unsigned 32-bit integer