Инструкции По Установке для 3com S7906E

 

1-21 

Figure 1-5 Network diagram for basic IGMP functions configuration 

Ether

net

Ethe

rnet

 

 

1) Configure 

IP 

addresses and unicast routing  

Configure the IP address and subnet mask of each interface as per 

. The detailed 

configuration steps are omitted here.  

Configure the OSPF protocol for interoperation on the PIM network. Ensure the network-layer 

interoperation on the PIM network and dynamic update of routing information among the switches 

through a unicast routing protocol. The detailed configuration steps are omitted here. 

2)  Enable IP multicast routing, and enable PIM-DM and IGMP 

# Enable IP multicast routing on Switch A, enable PIM-DM on each interface, and enable IGMP on 

VLAN-interface 100.  

<SwitchA> system-view 

[SwitchA] multicast routing-enable 

[SwitchA] interface vlan-interface 100 

[SwitchA-Vlan-interface100] igmp enable 

[SwitchA-Vlan-interface100] pim dm 

[SwitchA-Vlan-interface100] quit 

[SwitchA] interface vlan-interface 101 

[SwitchA-Vlan-interface101] pim dm 

[SwitchA-Vlan-interface101] quit 

# Enable IP multicast routing on Switch B, enable PIM-DM on each interface, and enable IGMP on 

VLAN-interface 200.  

<SwitchB> system-view 

[SwitchB] multicast routing-enable 

[SwitchB] interface vlan-interface 200 

[SwitchB-Vlan-interface200] igmp enable