Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
optimal Design is not to use the ASBR as RRS and to transport VRF Prefixes you need VPNV4 address-family which is not there at your config, or you can advertise default route at ipv4 BGP and Leak the Routes to VRF at RRS
