[SwitchA-vlan10] quit
[SwitchA] interface gigabitethernet 1/0/0
[SwitchA-GigabitEthernet1/0/0] port hybrid pvid vlan 10
[SwitchA-GigabitEthernet1/0/0] port hybrid untagged vlan 10
[SwitchA-GigabitEthernet1/0/0] quit
[SwitchA] interface gigabitethernet 1/0/1
[SwitchA-GigabitEthernet1/0/1] port hybrid pvid vlan 10
[SwitchA-GigabitEthernet1/0/1] port hybrid untagged vlan 10
[SwitchA-GigabitEthernet1/0/1] quit
Step 2 Enable global IGMP snooping and IGMP snooping in the VLAN.
# Configure Switch A.
[SwitchA] igmp-snooping enable
[SwitchA] vlan 10
[SwitchA-vlan10] igmp-snooping enable
Step 3 Configure IGMPv3 on Switch A and configure IGMPv2 on hosts. The hosts are not allowed to
upgrade the IGMP version to 3.
# Configure Switch A.
[SwitchA-vlan10] igmp-snooping version 3
[SwitchA-vlan10] quit
Step 4 Configure GE 1/0/0 as a static router interface in VLAN 10 and add GE 1/0/1 statically to
multicast group 224.1.1.1.
[SwitchA] interface gigabitethernet 1/0/0
[SwitchA-GigabitEthernet1/0/0] igmp-snooping static-router-port vlan 10
[SwitchA-GigabitEthernet1/0/0] quit
Step 5 Configure an SSM group policy for IGMP snooping and enable IGMP snooping SSM mapping.
[SwitchA] acl number 2008
[SwitchA-acl-basic-2008] rule 5 permit source 224.1.1.1 0
[SwitchA-acl-basic-2008] quit
[SwitchA] vlan 10
[SwitchA-vlan10] igmp-snooping ssm-policy 2008
[SwitchA-vlan10] igmp-snooping ssm-mapping enable
[SwitchA-vlan10] igmp-snooping ssm-mapping 224.1.1.1 24 10.1.1.2
[SwitchA-vlan10] quit
Step 6 Verify the configuration.
# Run the display igmp-snooping vlan configuration command on Switch A. You can view
IGMP snooping configurations in the VLAN.
[SwitchA] display igmp-snooping vlan configuration
IGMP Snooping Configuration for VLAN 10
igmp-snooping enable
igmp-snooping version 3
igmp-snooping ssm-mapping enable
igmp-snooping ssm-policy 2008
igmp-snooping ssm-mapping 224.1.1.0 255.255.255.0 10.1.1.2
# After SwitchA receives a Report message, run the display igmp-snooping port-info command
to view the configurations on the interface.
[SwitchA] display igmp-snooping port-info
-----------------------------------------------------------------------
(Source, Group) Port Flag
Flag: S:Static D:Dynamic M: Ssm-mapping
-----------------------------------------------------------------------
VLAN 10, 1 Entry(s)
(10.1.1.2, 224.1.1.1) GE1/0/1 --M
1 port(s)
----End
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.
51
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