I have a couple of 3560/3750 switches and I am using IGMP snooping in a VLAN without an mrouter.
I am using IGMP Snoooping Querier in that particular vlan.
I need to get sure that MC traffic is forwarded at all times to some MC receivers.
Can I log if the switches adds/removes dynamic IGMP snooping entries?
Are there some useful SNMP traps?