To configure a network ingress filter policy on a VPRN site
Purpose
Perform this procedure to assign an ingress IP and/or IPv6 template filter policy that will be applied to unicast traffic arriving on all network interfaces for the VPRN service site. The filter policy is applicable to both automatically created and explicitly defined spokes, and is supported for inter-AS and intra-AS network ports and for any label type. Network chassis mode D is required.