3com S7906E 설치 설명서

 

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Configurations made in MLD snooping view are effective for all VLANs, while configurations made 

in VLAN view are effective only for ports belonging to the current VLAN. For a given VLAN, a 

configuration made in MLD snooping view is effective only if the same configuration is not made in 

VLAN view.  

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Configurations made in MLD snooping view are effective for all ports; configurations made in 

Ethernet interface view are effective only for the current port; configurations made in Layer 2 

aggregate interface view are effect only for the current interface; configurations made in port group 

view are effective only for all the ports in the current port group. For a given port, a configuration 

made in MLD snooping view is effective only if the same configuration is not made in Ethernet 

interface view, Layer 2 aggregate interface view or port group view.  

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For MLD snooping, configurations made on a Layer 2 aggregate interface do not interfere with 

configurations 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 the 

aggregate group. 

 

Before configuring the basic functions of MLD snooping, complete the following tasks:  

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Configure the corresponding VLANs 

Before configuring the basic functions of MLD snooping, prepare the following data:  

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The version of MLD snooping 

Follow these steps to enable MLD snooping:  

Enter system view 

— 

Enable MLD snooping globally 
and enter MLD snooping view  

Required 

Disabled by default  

Return to system view 

— 

Enter VLAN view 

vlan vlan-id 

— 

Enable MLD snooping in the 
VLAN  

Required 

Disabled by default