MPLS traffic engineered (TE) tunnels

The NCIM database models MPLS TE tunnels using several databases.

The following UML diagram shows how NCIM models MPLS TE tunnels.

UML diagram showing how NCIM models MPLS TE tunnels — Figure 1. MPLS TE schema

Table 1 describes the NCIM relationship database tables and data dictionary that correspond to each class and relationship used to model MPLS TE tunnels.

Table 1. Classes and relationships for MPLS TE tunnels
NCIM table	Class or relationship	Data dictionary
chasssis	Class	physicalChassis
contains	Relationship	contains
dependency	Relationship	dependency
entity	Class	entity
hostedService	Class	hostedService
interface	Class	networkInterface
mplsTEService	Class	mplsTEService
mplsTETunnel	Class	mplsTETunnel
mplsTETunnelEndPoint	Class	mplsTETunnelEndPoint
mplsTETunnelResource	Class	mplsTETunnelResource
mplsLSP	Class	mplsLSP