Hi,
I am trying to stretch layer 2 over a layer 3 network using VXLAN between two firepowers as the VTEPs. The outside interfaces have been configured as the VTEPs and I have subinterfaces for internal VLANs. I have created a VNI on both sides, however when trying to bridge the subinterface to the VNI I cannot select the VNI interface to join the bridge group. Has anyone encountered this previously?