uint8_t pok_ports_identifiers[POK_CONFIG_NB_PORTS] =
            {node1_partition_secret_outgoing,
            node1_partition_topsecret_outgoing,
            node1_partition_unclassified_outgoing};
Here, the first local port of the current node corresponds to the node1_partition_secret_outgoing global port.
When you use code generation, this declaration is automatically created in the deployment.c file.