Huawei quidway s7700 - Page 69

Figure 2-4 Networking diagram for configuring IGMP snooping SSM mapping
VLAN10
Host1
GE1/0/1
Swtich
Source 1
Host2
GE1/0/0
SwitchA
SSM Mapping
Source 2
10.1.1.1
10.1.1.2
Internet/
Intranet
RouterA
Configuration Roadmap
The configuration roadmap is as follows:
1. Configure basic IGMP snooping functions so that users can receive multicast data from
multicast sources.
2. Configure an SSM group policy for IGMP snooping to add the ASM group addresses of
users to the SSM group address range.
3. Configure IGMP snooping SSM mapping so that users can receive multicast data from a
specified multicast source.
Data Preparation
To complete the configuration, you need the following data:
l VLAN 10 to which GE 1/0/0 and GE 1/0/1 on Switch A are added
l IGMPv3 run on Switch A and IGMPv2 run on Switch, Host 1, and Host 2
l Multicast source address 10.1.1.2
l Address of the multicast group to which GE 1/0/1 is statically added (224.1.1.1 is used in
this example)
Procedure
Step 1 Configure a VLAN.
# Configure Switch A.
<Quidway> system-view
[Quidway] sysname SwitchA
[SwitchA] vlan 10
Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast 2 IGMP Snooping Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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