The display bgp flow vpnv6 routing-table statistics command displays statistics about BGP IPv6 VPN Flow Specification routes.
display bgp flow vpnv6 { all | route-distinguisher route-distinguisher } routing-table statistics
display bgp flow vpnv6 all routing-table peer ipv4-address advertised-routes statistics
display bgp flow vpnv6 all routing-table peer ipv4-address received-routes statistics
display bgp flow vpnv6 all routing-table peer ipv4-address received-routes active statistics