I am trying to set up Multicast communication for Shure audio devices on the network. All the devices are in VLAN 21 and some other controllers in VLAN 68. Devices are connected on Switch1 (Cisco 9200) and VLAN SVI is on Core Switch (4507).
I have enabled IGMP Snooping on Core for both the VLAN. I have configured core switch as IGMP Snooping Querier for both the VLANs. But when I check the IGMP status on the VLAN SVI, it says not enabled. If I try to run ip pam spare-dense-mode, it disables IGMP Snooping Querier on the core switch.
Devices within same VLAN couldn't communicate, nor can be discovered on different VLAN.
How do I enable IGMP on both VLAN and also configure core switch as Snooping Querier?
sh ip igmp inter vla 68
Vlan68 is up, line protocol is up Internet address is 10.1.xx.2/22 IGMP is disabled on interface Multicast routing is disabled on interface Multicast TTL threshold is 0 No multicast groups joined by this system
sh ip igmp snooping vlan 68 detail Global IGMP Snooping configuration: ------------------------------------------- IGMP snooping : Enabled IGMPv3 snooping : Enabled Report suppression : Enabled TCN solicit query : Disabled TCN flood query count : 2 Last member query interval : 1000
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