ipmaddr (8) - Linux Manuals
ipmaddr: adds, deletes, and displays multicast addresses
NAME
ipmaddr
- adds, deletes, and displays multicast addresses
SYNOPSIS
/usr/sbin/ipmaddr [<operation>] [<args>]NOTE
This program is obsolete. For replacement check ip maddr.
DESCRIPTION
The ipmaddr command can perform one of the following operations:add - add a multicast address
del - delete a multicast address
show - list multicast addresses