What does the S series switches do with Multicast traffic across a VXLAN Tunnel

Userlevel 5
Hi Community

I am currently using VXLAN tunnels for "Data Center interconnection".
By default Proxy ARP is enbaled to limit the broadcasts across the tunnel.

The question I have relates to Multicast traffic inside the Tunnel.
How does the VXLAN Tunnel handle normal multicast traffic, does it flood it to all VTEP's?


1 reply

Userlevel 4

Yes the multicast traffic is flooded in VXLAN tunnels.