http://www.rfc-editor.org/rfc/rfc4382.txt
RFC 4382: MPLS/BGP Layer 3 Virtual Private Network (VPN) Management Information Base, T. Nadeau, H. van der Linde2006-02-01T23:00:00-00:00This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects to configure and/or monitor Multiprotocol Label Switching Layer-3 Virtual Private Networks on a Multiprotocol Label Switching (MPLS) Label Switching Router (LSR) supporting this feature. [STANDARDS-TRACK]