Hi,

I have a good understanding of basic networking, vlans, etc. I have a very simple setup with an ISP modem/router huawei hg8245h, unifi Switch and 2 AP Lite.

I have 3 IPTVs on the network. When I turned on igmp snooping in the switch, the cable went down and after checking some logs, the packets were getting discarded of some sort. I know what igmp does and it's supposed to be great for video and streaming, basically multicast.

Had this happened to someone, because unifi support is not much help really.