PLANET WGSW-52040 - Manual (Page 323)

Multicast Configuration
The same as scenario 1
IGMP Snooping listening result:
Similar to scenario 1
38.3.4 IGMP Snooping Troubleshooting
On IGMP Snooping function configuration and usage, IGMP Snooping might not run properly
because of physical connection or configuration mistakes. So the users should note that:
 Make sure correct physical connection
 Activate IGMP Snooping on whole configuration mode (use ip igmp snooping)
 Configure IGMP Snooping at VLAN on whole configuration mode ( use ip igmp
snooping vlan <vlan-id>)
 Make sure one VLAN is configured as L2 common checker in same mask, or make
sure configured static mrouter
 Use show ip igmp snooping vlan <vid> command check IGMP Snooping
information
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