# The loopback network interface
auto lo
iface lo
   address 10.0.18.3/24
   address6 2002::2/128

# The primary network interface
auto eth0
iface eth0 inet dhcp

auto bond3
iface bond3 inet static
    address 100.0.0.4/24
    bond-slaves swp2 swp3
    bond-mode 802.3ad
    bond-miimon 100
    bond-use-carrier 1
    bond-lacp-rate 1
    bond-min-links 1
    bond-xmit_hash_policy layer3+4

auto br1000
iface br1000 inet static
     address 14.0.0.1/24
     mstpctl_ports glob swp1-4.1000
     mstpctl_stp on
     mstpctl_treeprio 32768
     mstpctl_ageing 200

auto swp5
iface swp5 inet static
     address 15.0.0.2/24

auto swp6
iface swp6
    address 11.0.3.2/24
    post-up ip route add 11.0.0.0/8 via 11.0.3.1
    post-up ip route add 12.0.0.0/8 via 11.0.3.1
    post-up ip route add 13.0.0.0/8 via 11.0.3.1
    post-up ip route add 60.0.0.0/8 via 11.0.3.1
    pre-down ip route del 11.0.0.0/8 via 11.0.3.1
    pre-down ip route del 12.0.0.0/8 via 11.0.3.1
    pre-down ip route del 13.0.0.0/8 via 11.0.3.1
    pre-down ip route del 60.0.0.0/8 via 11.0.3.1

auto br1001
iface br1001 inet static
     address 14.0.0.2/24
     bridge_ports glob swp7-8.1000
     bridge_stp on
     bridge_ageing 200
     bridge_pathcosts swp5.1000=100
     bridge_portprios swp5.1000=10