# Comment lo
auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static
    address 162.242.220.169
    gateway 162.242.220.1
    netmask 255.255.255.0

iface eth0 inet6 static
    address 2001:4802:7801:0102:adbb:e94c:ff20:3cbe
    dns-nameservers 69.20.0.164 69.20.0.196
    gateway fe80::def
    netmask 64

auto eth1
iface eth1 inet static
    # Comment nested
    address 10.176.129.214
    dns-nameservers 69.20.0.164 69.20.0.196
    netmask 255.255.224.0
    post-up route add -net 10.208.0.0 netmask 255.240.0.0 gw 10.176.128.1 || true
    pre-down route del -net 10.208.0.0 netmask 255.240.0.0 gw 10.176.128.1 || true
    post-up route add -net 10.176.0.0 netmask 255.240.0.0 gw 10.176.128.1 || true
    pre-down route del -net 10.176.0.0 netmask 255.240.0.0 gw 10.176.128.1 || true

auto eth2
iface eth2 inet static
    address 172.20.0.3
    netmask 255.255.255.0

auto lxb-mgmt
iface lxb-mgmt inet manual
    up ip link set $IFACE up
    down ip link set $IFACE down
    pre-up ip link add name phy-lxb-mgmt type veth peer name ovs-lxb-mgmt || true
    bridge_ports eth3 phy-lxb-mgmt