MPLS discovery process

During the MPLS discovery process, the
MPLS Topology Server
creates within its repository a data model representation of the discovered MPLS topology. The MPLS data model is shown in LSP modeling in MPLS data modelthrough RSVP session modeling in MPLS data model.
LSP modeling in MPLS data model
Non-targeted LDP adjacency modeling in MPLS data model
RSVP session modeling in MPLS data model
Typically, every relationship has an inverse relationship. For example, the relationship “Underlying” is the inverse relationship of “LayeredOver.”
mpls-discovery-process.html#GUID-7ACB6B1A-FD33-40C0-B5F3-7903A2882FD5-en__MPLS_DISCO_PROCESS_38631and mpls-discovery-process.html#GUID-7ACB6B1A-FD33-40C0-B5F3-7903A2882FD5-en__MPLS_DISCO_PROCESS_93469present descriptions of the MPLSService, LSP, LSPHop, LdpProtocolEndpoint, LdpAdjacency, RsvpProtocolEndpoint, and RsvpSession classes. More detailed descriptions of these classes are available in the
.
A TE tunnel and the TE LSPs that are associated with the TE tunnel originate on a PE or P device and terminate on a PE or P device. A P2MP LSP originates on a PE device and terminates on multiple PE devices; the subLSPs that are associated with the P2MP LSP originate on a PE device and terminate on a PE device. An LDP LSP originates on a PE device and terminates on a PE device.