Log in to ask questions, share your expertise, or stay connected to content you value. Don’t have a login? Learn how to become a member.
I picked up a used EX4200 recently. The switch powers on and immediately displays a ton of "DMA Error: status = 80" messages in the console. It never gets further than this error.
What can I do to troubleshoot and fix?
Seems to be a disk error requiring an RMA.
Yes, thank you. Turns out the switch still had some warranty left on it. I contacted JTAC and they have issued a RMA.