Multicast is becoming a major component in next generation networks, used\\ in several scenarios, from video broadcasting to multimedia conferencing.\\ In order to be implemented, new technology needs supporting hardware and\\ software across a set of devices and systems. MRD6 is an implementation of\\ a modular IPv6 Multicast Routing Framework for the Linux operating system\\ and provides MLDv2 (as well as MLDv1), PIM-SM and MBGP support.\\ \\