H3C S7500 Series Operation Manual page 451

Operation Manual – Multicast
H3C S7500 Series Ethernet Switches
Device ID
Switch D
Configure VLAN 1024 as a multicast VLAN and configure VLAN 2 through VLAN 7 as
multicast sub-VLANs.
II. Network diagram
SwitchC
HostA
(VLAN 2)
Figure 3-4 Network diagram for multicast VLAN configuratio
III. Configuration procedure
# Configure Router A.
<Router-A> system-view
[Router-A] multicast routing-enable
[Router-A] interface GigabitEthernet0/0/0
[Router-A-GigabitEthernet0/0/0] pim sm
[Router-A-GigabitEthernet0/0/0] igmp enable
[Router-A-GigabitEthernet0/0/0] quit
[Router-A]
# Configure Switch B.
<H3C> system-view
[H3C] igmp-snooping enable
[H3C] vlan 1024
[H3C-vlan1024]igmp-snooping enable
Device
type
The port
connecting to
Layer 2 the upper-layer
switch switch is
configured as a
trunk port.
RouterA
SwitchB
GE2/0/2
VLAN 2-VLAN 4
HostC
HostB
(VLAN4)
(VLAN 3)
Chapter 3 IGMP Snooping Configuration
Device
connected to
Port
the port
—
GE0/0/0
GE2/0/1
VLAN 1024
GE 2/0/3
VL AN 5-VLAN 7
SwitchD
HostD HostF
HostE
(VLAN 5) (VLAN 7)
(VLAN 6)
3-14
Description
Switch C is
connected to users
belonging to VLAN 5
through VLAN 7
where the IGMP
snooping feature is
enabled.
n