Como criar uma rede local privativa entre o servidor de virtualizacao XCP-NG e as VMs desejadas

"servidor xcp-ng -> networking -> add network -> single server private network"
"VM -> Networking -> Add interface -> Network: Private Network 0 -> Add"
"servidor xcp-ng -> console"
xe network-list
ovs-vsctl show
ovs-vsctl add-br xapi6
cat << EOF | sudo tee /etc/sysconfig/network-scripts/ifcfg-xapi7
DEVICE=xapi7
BOOTPROTO=static
BROADCAST=10.0.0.255
IPADDR=10.0.0.254
NETMASK=255.0.0.0
ONBOOT=yes
DELAY=0
NM_CONTROLLED=no
EOF
ifup xapi6