Provided by: iproute2_5.15.0-1ubuntu2_amd64 bug


       ip-mroute - multicast routing cache management


       ip mroute show [ [  to  ] PREFIX ] [ from PREFIX ] [ iif DEVICE ] [ table TABLE_ID ]


       mroute objects are multicast routing cache entries created by a user-level mrouting daemon
       (f.e.  pimd or mrouted ).

       Due to the limitations of the current interface to the multicast routing engine, it is
       impossible to change mroute objects administratively, so we can only display them. This
       limitation will be removed in the future.

   ip mroute show - list mroute cache entries
       to PREFIX (default)
              the prefix selecting the destination multicast addresses to list.

       iif NAME
              the interface on which multicast packets are received.

       from PREFIX
              the prefix selecting the IP source addresses of the multicast route.

       table TABLE_ID
              the table id selecting the multicast table. It can be local, main, default, all or
              a number.




       Original Manpage by Michail Litvak <>