def _get_number_tos_metrics(self):
return self.__number_tos_metrics<EOL>
Getter method for number_tos_metrics, mapped from YANG variable /network_instances/network_instance/protocols/protocol/ospfv2/areas/area/lsdb/lsa_types/lsa_type/lsas/lsa/router_lsa/state/number_tos_metrics (uint16)

    YANG Description: The number of different TOS metrics given for this link, not
including the link metric (which is referred to as TOS 0).