mLDP in-band MVPN uses the Opaque value carried in mLDP P2MP Label Mapping messages to encapsulate the (S, G) information in C-multicast PIM Join messages. In this manner, C-multicast route advertisement and tunnel establishment are integrated.
This section provides examples for configuring mLDP in-band MVPN, including the networking requirements, configuration roadmap, configuration procedure, and configuration files.