You can override the inherited settings at the Edge level for BFD for BGP.

To override the configuration for a specific Edge:
  1. In the SD-WAN Service of the Enterprise portal, click Configure > Edges.
  2. Click the Device Icon next to an Edge, or click the link to an Edge and then click the Device tab.
  3. In the Device tab, scroll down to the Routing & NAT section, and then scroll down and click BGP arrow to open the BGP section.
  4. Click the Override check box and move the slider to the ON position to modify the BGP settings for the selected Edge.