Configuring Ip Multicasting Routing - Extreme Networks ExtremeWare XOS Guide Manual

IP Multicast Routing
configure igmp snooping {vlan} <vlanname> ports <portlist> add static router
To remove these entries, use the corresponding command:
configure igmp snooping {vlan} <vlanname> ports <portlist> delete static
group [<ip_address> | all]
configure igmp snooping vlan <vlanname> ports <portlist> delete static router
To display the IGMP snooping static groups, use the following command:
show igmp snooping vlan <name> static [group | router]
IGMP Snooping Filters
IGMP snooping filters allow you to configure a policy file on a port to allow or deny IGMP report and
leave packets coming into the port. For details on creating policy files, see "Management Access
Security" on page 129. After you have created an policy file, use the following command to associate the
policy file and filter a set of ports:
configure igmp snooping vlan <vlan name> ports <portlist> filter <policy file>
To remove the filter, use the following command:
configure igmp snooping vlan <vlan name> ports <portlist> filter none
To display the IGMP snooping filters, use the following command:
show igmp snooping {vlan} <name> filter

Configuring IP Multicasting Routing

To configure IP multicast routing:
1 Configure the system for IP unicast routing.
2 Enable multicast routing on the interface using the following command:
enable ipmcforwarding {vlan <name>}
3 Enable PIM on all IP multicast routing interfaces using the following command:
configure pim add vlan [<vlan_name> | all] {dense | sparse}
4 Enable PIM on the router using the following command:
enable pim
220 ExtremeWare XOS 10.1 Concepts Guide