1-9z Configurations made in MLD snooping view are effective for all VLANs, while configurations madein VLAN view are effective only for ports belonging to the current VLAN. For a given VLAN, aconfiguration made in MLD snooping view is effective only if the same configuration is not made inVLAN view.z Configurations made in MLD snooping view are effective for all ports; configurations made inEthernet interface view are effective only for the current port; configurations made in Layer 2aggregate interface view are effect only for the current interface; configurations made in port groupview are effective only for all the ports in the current port group. For a given port, a configurationmade in MLD snooping view is effective only if the same configuration is not made in Ethernetinterface view, Layer 2 aggregate interface view or port group view.z For MLD snooping, configurations made on a Layer 2 aggregate interface do not interfere withconfigurations made on its member ports, nor do they take part in aggregation calculations;configurations made on a member port of the aggregate group will not take effect until it leaves theaggregate group.Configuring Basic Functions of MLD SnoopingConfiguration PrerequisitesBefore configuring the basic functions of MLD snooping, complete the following tasks:z Configure the corresponding VLANsBefore configuring the basic functions of MLD snooping, prepare the following data:z The version of MLD snoopingEnabling MLD SnoopingFollow these steps to enable MLD snooping:To do... Use the command... RemarksEnter system view system-view —Enable MLD snooping globallyand enter MLD snooping view mld-snooping RequiredDisabled by defaultReturn to system view quit —Enter VLAN view vlan vlan-id —Enable MLD snooping in theVLAN mld-snooping enable RequiredDisabled by default
