Dendrobium Nobile Repotting

[BrandonMD]

My Dendrobium Nobile has gone crazy over the last few months. It's been growing rapidly, sent roots everywhere and has canes growing off of canes. It needs to be repotted but I don't know where to begin. Should I use the same pot? What should the media consist of? Do I cut off the cane below the roots and plant it in media? Any advice would be greatly appreciated. Thank you!