The IGMP limit function is configured on the last-hop S7700 connected to users. You can
perform the following configurations as required:
l Configure the maximum number of global IGMP group memberships on a S7700.
l Configure the maximum number of IGMP entries in a single instance.
l Configure the maximum number of IGMP group memberships on an interface.
Pre-configuration Tasks
Before configuring the IGMP limit function, complete the following task:
l Configuring a unicast routing protocol
l 4.3 Configuring Basic IGMP Functions
Data Preparation
To configure the IGMP limit function, you need the following data.
No. Data
1 Maximum number of global IGMP group memberships
2 Maximum number of IGMP group memberships in a single instance
3 Maximum number of IGMP group memberships on an interface
4.6.2 (Optional) Configuring the Maximum Number of Global
IGMP Group Memberships
Context
Do as follows on the S7700 connected to hosts.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
igmp global limit number
The maximum number of global IGMP entries of all instances is set.
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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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