Configuration procedure, Multicast group filter does not work – H3C Technologies H3C S12500-X Series Switches User Manual
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Typically, the receiver host receives the multicast data from Source 1 in the OSPF domain.
Perform the configuration so that the receiver host receives multicast data from Source 2, which is outside
the OSPF domain.
Figure 19 Network diagram
Configuration procedure
1.
Configure the IP address and subnet mask for each interface as shown in
shown.)
2.
Enable OSPF on Switch B and Switch C to make sure the following conditions are met: (Details not
shown.)
{
The switches are interoperable at the network layer.
{
The switches can dynamically update their routing information.
3.
Enable IP multicast routing, and enable IGMP and PIM-DM:
# On Switch C, enable IP multicast routing globally.
<SwitchC> system-view
[SwitchC] multicast routing
[SwitchC-mrib] quit
# Enable IGMP on VLAN-interface 100 (the interface that connects to the receiver host).
[SwitchC] interface vlan-interface 100
[SwitchC-Vlan-interface100] igmp enable
[SwitchC-Vlan-interface100] quit
# Enable PIM-DM on VLAN-interface 101.
[SwitchC] interface vlan-interface 101
[SwitchC-Vlan-interface101] pim dm
[SwitchC-Vlan-interface101] quit
# On Switch A, enable IP multicast routing globally and enable PIM-DM on each interface.
<SwitchA> system-view
[SwitchA] multicast routing
[SwitchA-mrib] quit
[SwitchA] interface vlan-interface 300