I have purchased an MX-100 to replace an MX-84 I currently have in my network. Is there a way to move the config from the 84 to the 100? Trying to figure out timelines,
The article @Nash referenced lays everything out for you very well... but keep in mind this will be a cold swap... IE there will be some downtime. I think the key thing to do is bring up your MX100 and get it pre-staged and configured... That way you can minimize your downtime.
Good luck and feel free to ask any questions you have.