mrd6 software package provides IPv6 Multicast Routing Daemon, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install mrd6
mrd6 is installed in your system.
Make ensure the mrd6 package were installed using the commands given below,
$ sudo dpkg-query -l | grep mrd6 *
You will get with mrd6 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | mrd6 |
| Version | 0.9.6-10 |
| Description | IPv6 Multicast Routing Daemon |
| Sub Section | Net |