Routing information learned from the CE-to-PE routing protocols and configured static routes should be injected in the associated local VPN routing/forwarding (VRF). In the case of dynamic routing protocols, there may be protocol-specific route policies that modify or reject some routes before they are injected into the local VRF.
Route redistribution from the local VRF to CE-to-PE routing protocols is to be controlled via the route policies in each routing protocol instance, in the same manner that is used by the base router instance.
The advertisement or redistribution of routing information from the local VRF to or from the MP-BGP instance is specified per VRF and is controlled by VRF route target associations or by VRF route policies.
VPN-IP routes imported into a VPRN, have the protocol type bgp-vpn to denote that it is an VPRN route. This can be used within the route policy match criteria.