gistfile1.txt

auto eth0
iface eth0 inet manual
  up ethtool -G eth0 rx 1024 rx-jumbo 2048
  post-up ifconfig $IFACE down
  mtu 9000

auto eth1
iface eth1 inet manual
  up ethtool -G eth1 rx 1024 rx-jumbo 2048
  post-up ifconfig $IFACE down
  mtu 9000

auto team0  
iface team0 inet manual  
  mtu 9000
  pre-up /usr/bin/teamd -d -f /etc/team0.conf
  post-down /usr/bin/teamd -k -f /etc/team0.conf
  post-up ifconfig $IFACE up
  pre-down ifconfig $IFACE down

auto team0.5
iface team0.5 inet static
  address 10.x.x.x
  netmask 255.255.255.0
  gateway 10.x.x.254
  vlan_raw_device team0
  mtu 1500

auto team0.12
iface team0.12 inet static
  address 10.y.y.y
  netmask 255.255.255.0
  vlan_raw_device team0
  mtu 9000