On Tue, Aug 05, 2014 at 10:29:55AM -0700, Jesse Gross wrote: > On Tue, Aug 5, 2014 at 10:05 AM, Ben Pfaff <blp at nicira.com> wrote: > > Why is Geneve restricted to a 24-bit key? > > The VNI in Geneve (as separate from the options) is 24 bit. OK. I didn't realize (or forgot) that it had a separate VNI (GNI?).