Support for MPLS L3VPN

IPoE supports MPLS L3VPN. It uses AAA to authorize VPNs for users. Before you bind a VPN instance to an interface, you must delete existing IPoE sessions on the interface for the users to communicate in their authorized VPNs.

	NOTE: Leased users do not support AAA-authorized VPNs through ISP domains or AAA servers. For more information about VPN authorization through ISP domains, see Security Configuration Guide.