10
ADMINISTERING
IP M
ULTICAST ROUTING
This chapter describes how to set up your LANplex® system to use IP
multicast routing. You should have previously defined IP interfaces and
routes as described in Chapter 9: Administering IP Routing, before you
define any IP multicast interfaces.
This appendix includes information on how to display or configure the
following parameters:
■ Enabling and disabling the Distance Vector Multicast Routing Protocol
(DVMRP)
■ Enabling and disabling the Internet Group Membership Protocol (IGMP)
■ Administering IP multicast interfaces
■ Administering multicast tunnels
■ The Route display
■ The Cache display
To use IP multicast routing on the LANplex system, you must have already
defined one or more IP interfaces. See Chapter 9, Administering IP Routing.