Example For Configuring Multicast Vlan Replication Based On User Vlans - Huawei Quidway S7700 Configuration Manual - Multicast

Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast
3.5.1 Example for Configuring Multicast VLAN Replication Based
on User VLANs
Networking Requirements
As shown in
connected to GE1/0/0 of SwitchA. GE1/0/0 of SwitchA belongs to VLAN 10. HostA, HostB,
and HostC are connected to GE1/0/1, GE1/0/2, and GE1/0/3 of SwitchA and belong to VLAN
100, VLAN 200, and VLAN 300 respectively.
To save network bandwidth, you can configure multicast VLAN replication based on user
VLANs on SwitchA. RouterA then only needs to send one copy of multicast data to the multicast
VLAN, and SwitchA distributes multicast data to user VLANs.
Figure 3-4 Networking diagram for configuring multicast VLAN replication based on user
VLANs
VLAN100
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
4.
5.
Issue 01 (2011-07-15)
Figure 3-4, RouterA is connected to the multicast source. GE1/0/0 of RouterA is
GE1/0/0
Source
GE1/0/0
GE1/0/1
VLAN200
HostB
HostA
Reciever
Reciever
Enable IGMP snooping globally.
Create a multicast VLAN and enable IGMP snooping in the multicast VLAN.
Create user VLANs.
Bind the user VLANs to the multicast VLAN.
Add the network-side interface and user-side interfaces to VLANs as hybrid interfaces.
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3 Multicast VLAN Replication Configuration
RouterA
VLAN10
SwitchA
GE1/0/3
GE1/0/2
VLAN300
HostC
Reciever
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