Command option Sample:ip mrule

Search command sample in the internet.It is the result.

ip mrule rule in multicast routing policy db    VPN over SSH - ArchWiki : http://wiki.archlinux.org/index.php/core_utilities
ip mrule    Core Utilities - ArchWiki : http://archive.fo/rdd9R

search Google

https://www.google.com/#q=ip mrule