auto lo
iface lo inet loopback
    dns-nameservers 10.245.168.2
    dns-search dellstack

iface eth0 inet manual

auto br-eth0
iface br-eth0 inet static
    gateway 10.245.168.1
    address 10.245.168.16/21
    mtu 1500
    bridge_ports eth0
    bridge_stp off
    bridge_maxwait 0
    dns-nameservers 10.245.168.2

iface eth1 inet manual

auto br-eth1
iface br-eth1 inet static
    address 10.245.188.2/24
    mtu 1500
    bridge_ports eth1
    bridge_stp off
    bridge_maxwait 0

auto eth2
iface eth2 inet manual
    mtu 1500

auto eth3
iface eth3 inet manual
    mtu 1500

iface eth1.2667 inet manual
    address 10.245.184.2/24
    vlan-raw-device eth1
    mtu 1500
    vlan_id 2667

auto br-eth1.2667
iface br-eth1.2667 inet static
    address 10.245.184.2/24
    mtu 1500
    bridge_ports eth1.2667
    bridge_stp off
    bridge_maxwait 0

iface eth1.2668 inet manual
    address 10.245.185.1/24
    vlan-raw-device eth1
    mtu 1500
    vlan_id 2668

auto br-eth1.2668
iface br-eth1.2668 inet static
    address 10.245.185.1/24
    mtu 1500
    bridge_ports eth1.2668
    bridge_stp off
    bridge_maxwait 0

iface eth1.2669 inet manual
    address 10.245.186.1/24
    vlan-raw-device eth1
    mtu 1500
    vlan_id 2669

auto br-eth1.2669
iface br-eth1.2669 inet static
    address 10.245.186.1/24
    mtu 1500
    bridge_ports eth1.2669
    bridge_stp off
    bridge_maxwait 0

iface eth1.2670 inet manual
    address 10.245.187.2/24
    vlan-raw-device eth1
    mtu 1500
    vlan_id 2670

auto br-eth1.2670
iface br-eth1.2670 inet static
    address 10.245.187.2/24
    mtu 1500
    bridge_ports eth1.2670
    bridge_stp off
    bridge_maxwait 0