I have a Dell n2048 switch connected to my Cisco core router. The Dell switch is layer 2 only.
I have multicast traffic that should be both vlan 10 and vlan 100 (mDNS/bonjour traffic), however it only shows up in vlan 10 (the vlan it's originating from). I have igmp snooping querier configured as follows:
ip igmp snooping querier
ip igmp snooping querier address <address of mgmt IP of switch>
ip igmp snooping querier vlan 10
ip igmp snooping querier vlan 100
I have verified (via packet capture) that the switch is getting the multicast traffic, however, when I capture traffic from a vlan 100 access port, I don't see the traffic.
If I have a Cisco 2960s connected in the same spot to my core, I see the IGMP traffic in both vlan 10 and vlan 100.
It should be noted I can see the multicast traffic if it originates on the same switch, but not if it originates on a different n2000 switch.
How can I configure the switch to send the traffic to both vlans?
