If a PWWN conflict occurs with two devices attached to the same domain, Fabric OS handles device login in such a way that only one device may be logged in to the fabric at a time. If a PWWN conflict o...If a PWWN conflict occurs with two devices attached to the same domain, Fabric OS handles device login in such a way that only one device may be logged in to the fabric at a time. If a PWWN conflict occurs and two duplicate devices are attached to the fabric through different domains, the devices are removed from the NS database and a RAS log is generated.