To allow a seamless migration from MPLS tunnels to SRv6 in VPRN services, both MPLS auto-bind tunnels and SRv6 are supported in the same VPRN service.
Routes for the same prefix follow regular RTM selection in the VPRN. At the end of the selection process, if there are still SRv6 and MPLS routes, the SRv6 route is selected first and the MPLS route is removed from consideration.