IGMP Snooping Groups

Apr 2024

When using IGMP snooping, it can be very useful to see what is happening on the switch. In this example, we can look at a Cisco switch being used in an nCompass Controlled Aquila Live system. It does not matter that we are using nCC, this will look the same on just a Controller based solution also.
Please bear in mind that this system is 1+1 Encoding Live and 1+1 Multiplexers that are using:
1. Statistical Multiplexing
2. Services Synchronisation
3. Dual Output Prevention
This is important to know because we can see the multcasts for each of these processes.