Dear participants, This is to inform you that we have been notified of an error in the documentation of the challenge. When specifying the parameters of the ON-OFF distribution, you must first indicate the "off_period" and then the "on_period":    source, destination, avg_bw, time_distribution, [*off_time, on_time,*] pkt_dist, pkt_size_1, prob_1, [pkt_size_2, prob_2, [pkt_size_3, prob_3, [pkt_size_4, prob_4, [pkt_size_5, prob_5,]]]] tos The files quickstart.ipynb and input_parameters_glossary.ipynb of the github have been updated to reflect this change. We also wished to notify that the attributes "avgPortOccupancy" and "maxQueueOccupancy" of the port_stats structure are expressed in bits instead of number of packets. Do not hesitate to contact us if you have any questions. Enjoy the challenge! Albert