I have this simple topology. I have vyos 1.3.4 where I have AWS direct connectivity link terminated from provider and have established bgp session with them and inturn they have BGP session with AWS
VYOS ------>MPLS PROVIDER ROTUER [AS65512]---------> AWS DX 
I am going to add one more link on vyos for AWS DX. I know AWS does support BFD for DX connectivity. However since I have BGP sessions configured with AWS how do I take a benefit of BFD for faster link failover detection.
Can someone pls confirm?