@smiker - actually that is an old link which should be depreciated. I have sent feedback to doc group about this. When EX9200 first came out, VC was supported, but an [internal] decision was made 3/4+ years ago to instead move to MC-LAG only support. So VC is now not officially supported on EX9200, even though it might actually work. Not been part of EX9200 test plans for many years now.
Now EX9200 supports MC-LAG, JFE, and EVPN/VXLAN or MPLS, but not VC.
FYI