If an upstream multicast device is a non-Huawei device and has static multicast groups configured on user-side interfaces, multicast users are not allowed to dynamically join or leave multicast groups. In this case, disable the switch from sending IGMP Report and Leave messages carrying static group addresses to the upstream device.
The system view is displayed.
The VLAN view is displayed.
The switch is disabled from sending IGMP Report and Leave messages carrying static group addresses to the upstream device.
By default, the switch forwards IGMP Report and Leave messages carrying static group addresses to router ports.