#!/bin/sh
#启动物理端口
echo "openflow" | sudo -S ifconfig eth0 up
echo "openflow" | sudo -S ifconfig eth1 up
echo "openflow" | sudo -S ifconfig eth2 up
echo "openflow" | sudo -S ifconfig eth3 up
#如果网桥已存在，删除
echo "openflow" | sudo -S ovs-vsctl --if-exists del-br s1
#添加新网桥，并设置其OpenFlow版本号和dpid
echo "openflow" | sudo -S ovs-vsctl add-br s1
echo "openflow" | sudo -S ovs-vsctl set Bridge s1 protocols=OpenFlow13
echo "openflow" | sudo -S ovs-vsctl set Bridge s1 other_config:datapath-id=0000000000000001
#添加物理端口到网桥
echo "openflow" | sudo -S ovs-vsctl add-port s1 eth0
echo "openflow" | sudo -S ovs-vsctl add-port s1 eth1
echo "openflow" | sudo -S ovs-vsctl add-port s1 eth2
echo "openflow" | sudo -S ovs-vsctl add-port s1 eth3
#设置网桥IP
echo "openflow" | sudo -S ifconfig s1 192.168.1.2 netmask 255.255.255.0
echo "openflow" | sudo -S route del default
echo "openflow" | sudo -S route add default gw 192.168.1.1 s1
echo "openflow" | sudo -S ovs-vsctl set Bridge s1 fail-mode=secure
#连接控制器
echo "openflow" | sudo -S ovs-vsctl del-controller s1
echo "openflow" | sudo -S ovs-vsctl set-controller s1 tcp:192.168.1.11:6633
ocean
2015.4.13
于东南大学
多网卡PC装OVS改造成OpenFlow交换机配置脚本
原文：http://blog.csdn.net/sdnexplorer/article/details/45022197
