Hi, I would check the stack cabling. You may also want to update the firmware.
Hello everyone, Recent days, I faced a problem with the Stacking structure* has automatically exchanged the role from Master to the other switch with the ALERT error such below (please see the attached image) * I used 2 switches: N3024ET-ON with N3024 (both of them have the firmware version: 6.5.3.6 and status of those switches are OKAY) [IMAGE] By the way, I'd like to know more about the root cause made that ALERT/ERROR, anyone could explain or help to prevent this in the future, please? I'm highly appreciated it Thank you, Dai
DELL Networking N3000 Series (stacking) with alert log