Multicast Routing
9.5 Multicast Configuration
Select the Multicast protocol that suits your application best.
As the Multicast routing protocols use different methods for the Multicast
transmission, the router prevents you from using more than one Multicast
routing protocol at the same time.
When one Multicast routing protocol is activated, the router deactivates any
other active Multicast routing protocol.
9.5.1 Example with Layer 3 redundancy
The Multicast configuration consists of the following steps:
Configure the routing function on the participating routers - for example,
with OSPF
(see on page
Specify Multicast addresses, if applicable.
Configure router interfaces. This also includes
specifying the Multicast boundaries,
activating IGMP
activating the selected Multicast routing protocol.
Globally activate IGMP and therefore also IGMP Snooping.
Globally activate the Multicast routing protocol.
Activate Multicast transmission (forwarding).
108
67 "OSPF").
9.5 Multicast Configuration
Release 4.0 11/07
Routing L3P