3com S7906E Instruccion De Instalación

 

1-26 

Figure 1-7 Network diagram for IGMP Proxying configuration 

 

 

1) Configure 

IP 

addresses 

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

. The detailed 

configuration steps are omitted here.  

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

# Enable IP multicast routing on Switch A, PIM-DM on VLAN-interface 101, and IGMP on 

VLAN-interface 100.  

<SwitchA> system-view 

[SwitchA] multicast routing-enable 

[SwitchA] interface vlan-interface 101 

[SwitchA-Vlan-interface101] pim dm 

[SwitchA-Vlan-interface101] quit 

[SwitchA] interface vlan-interface 100 

[SwitchA-Vlan-interface100] igmp enable 

[SwitchA-Vlan-interface100] pim dm 

[SwitchA-Vlan-interface100] quit 

# Enable IP multicast routing on Switch B, IGMP Proxying on VLAN-interface 100, and IGMP on 

VLAN-interface 200.  

<SwitchB> system-view 

[SwitchB] multicast routing-enable 

[SwitchB] interface vlan-interface 100 

[SwitchB-Vlan-interface100] igmp proxying enable 

[SwitchB-Vlan-interface100] quit 

[SwitchB] interface vlan-interface 200 

[SwitchB-Vlan-interface200] igmp enable 

[SwitchB-Vlan-interface200] quit 

3)  Verify the configuration 

Use the display igmp interface command to view the IGMP configuration and operation information on 

an interface. For example 

# Display the IGMP configuration and operation information on VLAN-interface 100 of Switch B.