1. 创建VLAN,配置接口加入VLAN
[LSW1]vlan batch 10
[LSW1-GigabitEthernet0/0/1]port link-type hybrid
[LSW1-GigabitEthernet0/0/1]port hybrid untagged vlan 10
[LSW1-GigabitEthernet0/0/1]port hybrid pvid vlan 10
[LSW1-GigabitEthernet0/0/2]port link-type hybrid
[LSW1-GigabitEthernet0/0/2]port hybrid pvid vlan 10
[LSW1-GigabitEthernet0/0/2]port hybrid untagged vlan 10
[LSW1-GigabitEthernet0/0/3]port link-type hybrid
[LSW1-GigabitEthernet0/0/3]port hybrid untagged vlan 10
[LSW1-GigabitEthernet0/0/3]port hybrid pvid vlan 10
2. 使能IGMP Snooping功能
[LSW1]igmp-snooping enable
[LSW1]vlan 10
[LSW1-vlan10]igmp-snooping enable
[LSW1-vlan10]igmp-snooping version 3 // 配置IGMP Snooping版本为v3,使设备可以处理所有版本的IGMP报文
3. 使能IGMP Snooping Proxy功能
[LSW1-vlan10]igmp-snooping proxy
4. 配置LSW1不向上游接口发送Query报文
[LSW1-GigabitEthernet0/0/1]igmp-snooping proxy-uplink-port vlan 10
5. 验证配置