Hi Experts,
we have L2 EVPN vxlan fabric. our multicast source is connected on VTEP-1 and receivers are connected ion VTEP-2.
Both source and receivers are connected via access switch(L2) to vxlan network
i can see IGMP group on access switch but not on vxlan VTEP-2. Receivers are not receiving any multicast feed from source.
we disable the IGMP snooping on VTEP.After disabling IGMP snooping receiver start receiving the multicast feed but intermittently they are seeing buffer issue.
our IOS-XE version is 17.6.3 version.L2 TRM is supported from 17.8.x version as per document below:-
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9600/software/release/17-8/configuration_guide/vxlan/b_178_bgp_evpn_vxlan_9600_cg/configuring_tenant_routed_multicast.html
But the above document doesn't cover the requirement and limitation of L2 TRM and will the upgrade resolve the issue ?
Thanks in advance