def _get_delta_percentage(self):
return self.__delta_percentage<EOL>
Getter method for delta_percentage, mapped from YANG variable /network_instances/network_instance/mpls/te_interface_attributes/interface/igp_flooding_bandwidth/config/delta_percentage (oc-types:percentage)

    YANG Description: The percentage of the maximum-reservable-bandwidth
considered as the delta that results in an IGP update
being flooded