modinfo bridge
DEVICE=br0 TYPE=Bridge IPADDR=192.168.1.1 PREFIX=24 BOOTPROTO=none ONBOOT=yes DELAY=0
DEVICE=ethX TYPE=Ethernet HWADDR=AA:BB:CC:DD:EE:FF BOOTPROTO=none ONBOOT=yes BRIDGE=br0
# apt-get install bridge-utils
Linux Network Configuration and Command