Introduction to MPLS LDP and MPLS-TE and SR and SR-TE (color steering) with L3VPN on IOS XR

This video shows how to analyze traceroute output in L3VPN and look up CEF forwarding and MPLS/TE/SR/SR-TE forwarding for labels through a domain. Some basic examples of traffic engineering are used but the concepts lend themselves to other methods such as auto-route, on-demand, etc routing. The main premise is to see how labels work in the data plane and to see the forwarding actions for labels.

For topology and configs please go here: