Under Common Configurations -> Simple configuration -> Configure devices in VE0, the example shows
[host-node]# echo 1 > /proc/sys/net/ipv4/conf/eth0/forwarding [host-node]# echo 1 > /proc/sys/net/ipv4/conf/eth0/proxy_arp
being run on the host node, VE0. I don't think this can be correct, because eth0 exists in VE 101, not VE0.