Create a default route to an SD-WAN interface you created
in order to bring up the firewall.
If you are using a service route to access
Panorama, to bring up the firewall you must create a default route
that points to an SD-WAN interface you created.
Auto VPN creates
a virtual SD-WAN interface named sdwan.901 for DIA and creates a
virtual SD-WAN interface named sdwan.902 for VPN tunnels. Auto VPN also
creates its own default route that uses the sdwan.901 interface
as its egress interface and uses a low metric, so that the sdwan.901
interface is preferred over the default route you created.