creating a veth pair. One end of the interface becomes 'eth1' inside the
container and the other end attaches to 'br-int'.
-The script also lets one to add an IP address to the interface. e.g.:
+The script also lets one to add IP address, MAC address, Gateway address and
+MTU for the interface. e.g.:
-`% ovs-docker add-port br-int eth1 $CONTAINER_ID 192.168.1.1/24`
+```
+% ovs-docker add-port br-int eth1 $CONTAINER_ID --ipaddress=192.168.1.2/24 \
+--macaddress=a2:c3:0d:49:7f:f8 --gateway=192.168.1.1 --mtu=1450
+```
* A previously added network interface can be deleted. e.g.: