Allied Telesis AT-8550 - Manual (Page 184)

Configuring IP Multicasting Routing
10-4
Configuring IP Multicasting Routing
To configure IP multicast routing:
1. Configure the system for IP unicast routing.
Note
For more information on configuring IP unicast routing, refer to
Chapter 8 and Chapter 9 .
2. Enable multicast routing on the interface, using the following
command:
enable ipmcforwarding {vlan <name>}
3. Enable DVMRP or PIM-DM on all IP multicast routing interfaces,
using one of the following commands:
config dvmrp add vlan [<name> | all]
config pim-dm add vlan [<name> | all]
4. Enable DVMRP or PIM-DM on the router, using one of the
following commands:
enable dvmrp
enable pim-dm