The 'ip route add default via <fabric-gw>' exec command silently failed on campus-host1 and campus-host2 because the management DHCP on eth0 had already installed a default via 172.16.0.254. As a result, traffic leaving the host for other fabric subnets was sent out the management interface instead of the EVPN fabric, breaking end-to-end ping. Switch to 'ip route replace' so the fabric gateway overrides whatever default is installed at container start.
15 KiB
15 KiB