Hello Steven,

On 04/02/16 23:50, Steven Galgano wrote:
> Dan,
>
> If you are using a bridge you may need to disable multicast
> snooping:
>
>   # echo 0 > 
> /sys/devices/virtual/net/<name_of_your_bridge>/bridge/multicast_snooping
>
> I have encountered similar behavior that was remedied this way.

Those settings were already set to 0 for me. However I think the problem 
was specific to my setup in that I thought the master and slave nodes I 
was using were connected to the same switch, but in fact they were 
connected to different switches meaning that the multicast had to 
traverse multiple hops. When I switched to use two nodes connected to 
the same switch the problem went away. Perhaps I need to modify the 
configuration of the switches and/or the top-level switch. Does this 
seem plausible?


>
> Also, please respond back to your previous thread as to what you
> did to get your distributed emulation working. This is helpful to
> others encountering similar problems.
>

Yes, sorry I had to switch projects for a month but I just responded there.

Thanks,
Dan
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