I am trying to implement an AV network involving several deivces all using multicast streams. My main network is composed of 3 Summit x-440-24t and 3 "secondary" cisco SG300-10MP.
I can ping all devices from everywhere in the network but my multicast streams don't reach their destinations.
there is no fancy configuration on any of the switches. Just multicast and IGMP Snooping.
Everything is on the same VLAN.
I am sure that I am dealing with a protocol incompatibility at some point but I am not a hardcore IT person, so I don't really know where to look.
Spanning tree protocol?
IGMP Snooping difference on respective brands?
Any help is welcome!