Huawei quidway s7700 - Page 113

Figure 4-2 Networking of the SSM mapping configuration
GE1/0/0
S2
133.133.2.1/24
S1
133.133.1.1/24
Receiver
133.133.4.1/24
PIM-SM
SwitchB
S3
133.133.3.1/24
SwitchA
SwitchC
SwitchD
GE1/0/0
GE1/0/0
GE1/0/0
GE3/0/0GE3/0/0
GE3/0/0 GE3/0/0
GE2/0/0
GE2/0/0
GE2/0/0
GE2/0/0
Switch Physical interfaces VLANIF interface IP address
SwitchA GE 1/0/0 VLANIF 10 133.133.1.2/24
GE 2/0/0 VLANIF 20 192.168.1.1/24
GE 3/0/0 VLANIF 30 192.168.4.2/24
SwitchB GE 1/0/0 VLANIF 11 133.133.2.2/24
GE 2/0/0 VLANIF 20 192.168.1.2/24
GE 3/0/0 VLANIF 31 192.168.2.1/24
SwitchC GE 1/0/0 VLANIF 12 133.133.3.2/24
GE 2/0/0 VLANIF 21 192.168.3.1/24
GE 3/0/0 VLANIF 31 192.168.2.2/24
SwitchD GE 1/0/0 VLANIF 13 133.133.4.2/24
GE2/0/0 VLANIF 21 192.168.3.2/24
GE 3/0/0 VLANIF 30 192.168.4.1/24
Configuration Roadmap
The configuration roadmap is as follows:
1. Enable SSM mapping on the interfaces of the Switches connected to hosts.
2. Set the range of SSM group addresses on all the Switches in the PIM-SM domain.
3. Configure the static SSM mapping rules on the Switches where SSM mapping is enabled.
Data Preparation
To complete the configuration, you need the following data:
l Range of SSM multicast groups
l IP addresses of Source 1 and Source 3
NOTE
This configuration example describes only the commands used to configure SSM mapping.
Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast 4 IGMP Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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