I am using a CSS326 switch.
I have configured IGMP Snooping on VLAN90.
However, multicast seems to be broadcast.
The SwOS version is 2.8 and is the same in 2.7.
After changing the IPTV channel, the screen will not appear for about 2 minutes and then it will come out.
What should I check?
Is it a bug in Mikrotik?