3com S7906E Instruccion De Instalación

1-28

Figure 1-5 Network diagram for static port configuration

Source

1.1.1.1/24

Router A

IGMP querier

GE2/0/1
10.1.1.1/24

GE2/0/2

1.1.1.2/24

Switch A

Switch C

Switch B

GE2/0/1

GE2/0/2

Host C

Host B

Host A

Receiver

GE2/0/5

Configuration procedure

1) Configure

addresses

Configure an IP address and subnet mask for each interface as per

Figure 1-5

. The detailed

configuration steps are omitted.

2) Configure Router A

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

2/0/1.

<RouterA> system-view

[RouterA] multicast routing-enable

[RouterA] interface gigabitethernet 2/0/1

[RouterA-Gigabitethernet2/0/1] igmp enable

[RouterA-Gigabitethernet2/0/1] pim dm

[RouterA-Gigabitethernet2/0/1] quit

[RouterA] interface gigabitethernet 2/0/2

[RouterA-Gigabitethernet2/0/2] pim dm

[RouterA-Gigabitethernet2/0/2] quit

3) Configure Switch A

# Enable IGMP snooping globally.

<SwitchA> system-view

[SwitchA] igmp-snooping

[SwitchA-igmp-snooping] quit

# Create VLAN 100, assign GigabitEthernet 2/0/1 through GigabitEthernet 2/0/3 to this VLAN, and

enable IGMP snooping in the VLAN.

[SwitchA] vlan 100

[SwitchA-vlan100] port gigabitethernet 2/0/1 to gigabitethernet 2/0/3

[SwitchA-vlan100] igmp-snooping enable

[SwitchA-vlan100] quit