Huawei quidway s7700 - Checking the Configuration; Configuration IGMP Limit Function; Establishing the Configuration Task

l group-address { mask | mask-length }: specifies the group address and mask.
l source-address: specifies the address of the source mapping the SSM group.
----End
4.5.4 Checking the Configuration
Prerequisite
The configuration of SSM mapping is complete.
Procedure
l Run the display igmp group [ group-address | interface interface-type interface-
number ]
*
ssm-mapping [ verbose ] command to check the address of a specific source or
group.
l Run the display igmp ssm-mapping { group [ group-address ] | interface [ interface-
type interface-number ] } command to check the information about SSM mapping of a
specific source or group.
----End
Example
Run the display igmp ssm-mapping group [ group-address ] command, and you can view the
information about SSM mapping of a specified group address.
<Quidway> display igmp ssm-mapping group 232.0.0.1
IGMP SSM-Mapping conversion table of VPN-Instance: public net
Total 2 entries 2 entries matched
00001. (10.0.0.1, 232.0.0.1)
00002. (10.0.0.2, 232.0.0.1)
Total 2 entries matched
Run the display igmp ssm-mapping interface interface-type interface-number command, and
you can view information about SSM mapping on a specified interface.
<Quidway> display igmp ssm-mapping interface vlanif 3
Info: IGMP SSM-Mapping is enabled
4.6 Configuration IGMP Limit Function
This section describes how to configure the IGMP limit function.
4.6.1 Establishing the Configuration Task
Applicable Environment
To limit IPTV ICPs and the number of users accessing IP core networks, you can configure the
IGMP limit function.
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.
85