Huawei quidway s7700 - Enabling SSM Mapping; Configuring the SSM Mapping Policy

4.5.2 Enabling SSM Mapping
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The interface view is displayed.
The S7700 uses this interface to communicate with hosts. On the S7700, VLANIF interfaces
and loopback interfaces support IGMP.
Step 3 Run:
igmp enable
The IGMP function is enabled.
Step 4 Run:
igmp version 3
The version number of IGMP is set to 3.
To ensure that hosts running any IGMP version on the network segment can obtain SSM services,
it is recommended to run IGMPv3 on the S7700 interface.
Step 5 Run:
igmp ssm-mapping enable
SSM mapping is enabled.
----End
4.5.3 Configuring the SSM Mapping Policy
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
igmp
The IGMP view is displayed.
Step 3 Run:
ssm-mapping group-address { mask | mask-length } source-address
An SSM group is mapped to a source.
The IP addresses of SSM groups range from 232.0.0.0 to 232.255.255.255. You can run the
command repeatedly to map an SSM group to multiple sources.
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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