On 21/10/13 22:29, Matthias Radestock wrote: > A few hours ago I replied to the same question you posted previously. > See [...] err, c&p error. I meant http://rabbitmq.1065348.n5.nabble.com/Upgrading-of-RabbitMq-clusters-connected-with-federation-plugin-from-2-8-7-to-version-3-1-0-tp30610p30681.html Matthias.