I’m still trying to resolve this issue. As I already wrote:
I’m able to ping between linux hosts interfaces 192.168.80.3 and 192.168.90.4 but not between linux host vxlan interfaces 192.168.20.23 and 192.168.20.24.
Tcpdump shows that ARP PING requests are only on first VyOS interface and not forwarded.
It is strange situation since same setup is working on common router and not on VyOS that basically only should forward PING packets on UDP port. It looks like firewall problem but I have never enable it.
Any idea?
Thx.