This seems to be caused by a domain conflict.  If the vsan comes online with a domain that's already in use in the fabric, when you try to merge, the two domains knock-heads and the result is isolating the vsan.I had this happen tonight, 3 vsans, 1, ...

This seems to be caused by a domain conflict.  If the vsan comes online with a domain that's already in use in the fabric, when you try to merge, the two domains knock-heads and the result is isolating the vsan.I had this happen tonight, 3 vsans, 1, ...