ECS2020 Series Web Management Guide-R04

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6.8.1 View IGMP snooping configuration
Click the "Fault/Safety" "IGMP" to check the current switch configured multicast monitoring information:
Figure 6-41: View Snooping IGMP Configuration Information
6.8.2 Action multicast listener function
Click the "Fault/Safety" "IGMP", click "Off" button to activate the multicast monitoring function:
Figure 6-42: Open Multicast Listener Configuration
The default multicast listener (IGMP Snooping) did not open;
The default on multicast listener (IGMP Snooping), all VLAN are open;
The default version of V2 - IGMP.
6.8.3 Disable multicast listener function