L3VPN discovery
process
During the L3VPN discovery process, the
MPLS Topology Server
creates within its repository a data model representation
of the discovered L3VPN topology. The L3VPN data model is shown in
L3VPN data model. Multicast VPN modeling is shown in
Multicast VPN modeling in the L3VPN data model.

Multicast VPN
modeling in the L3VPN data model

Typically, every relationship has an inverse relationship. For
example, the relationship “Underlying” is the inverse relationship of
“LayeredOver.”
l3vpn-discovery-process.html#GUID-A8E82D66-31E3-432E-A138-69D59E41C3A0-en__MPLS_DISCO_PROCESS_38631and
l3vpn-discovery-process.html#GUID-A8E82D66-31E3-432E-A138-69D59E41C3A0-en__MPLS_DISCO_PROCESS_93469present descriptions of the VRF, RouteTarget, VPN, MulticastVPN,
and MulticastGroup classes. More detailed descriptions of these classes are
available in the
.