Thanks Victor,
>> You really should be using 2.7.2 or later. I would like to use this version now :) But i can't : it will be possible after servers migrating (waiting 1 month :( ...) > slow unix - - n - 3 smtp -o >smtp_connection_cache_on_demand=no -o smtp_destination_concurrency_limit=2 >> The second "-o ..." option is pointless and should be removed. Ok. >> Concurrency limits are enforced in the queue manager, individual delivery >>agents just deliver one message at a time, it is the queue manager that knows >>about multiple deliveries in progress. Excuse me, I have a little trouble understanding :-s So, in my "slow" configuration, the queue manager can only max "create" 3 'smtp' delivery agents. But each can only deliver one message at a time and i have only one domain in my transport table to the 'slow' deliver, so only 2 'smtp' delivery agents can be created and deliver concurrency. The 3 in my master.cf slow line is useless ? Thank you for your help, -- Myrdhin,
