Hi, I have 2 queries regarding the Exponential Error Model. a) set expom [new ErrorModel/Expo 0.01 time] What does 0.01 mean ? Does it mean that the inter-arrival time of the errors is 0.01 secs ? b) set expom [new ErrorModel/Expo 10 pkt] What does 10 mean ? Does it mean that the 10% of the packets will be dropped ? Thank you. rgds, Kwang Mien