ovs-ofctl -O Openflow13 add-flow br0 in_port=1,actions=output:2 2.查看流表 ovs-appctl bridge/dump-flows br0 查看流表 3.删除所有流表 ovs-ofctl del-flows br0 4.按照匹配项来删除流表 ovs-ofctl del-flows br0 "in_port=1" (二)匹配项 一些匹项的速记符 补充:vlan简介 字段解释: 设备...
下发流表的命令,需要加上匹配项和动作,可以匹配到上面提到1~4层。 ovs-ofctladd-flow 1.第一层:入端口 in_port 表示入端口,匹配到之后的actions是output:2, 意思是从2端口转发出去。 使用命令来查看刚刚下发的流表,可以在交换机中找到。 ovs-ofctldump-flows br-test 2.第二层:匹配MAC地址 匹配mac地址的...
dpctl命令的这个dump-flows选项默认打印所有交换机的,这个必须得添加参数。 del-flows 后面需要至少一个参数,也可以多个,例如删除交换机s1中所有入端口2的流表项,sh ovs-ofctl del-flows s1 in_port=2 del-flows命令-删除交换机s1的所有流表项 add-flows 后面加两个参数 交换机 以及端口动作等信息 add-flows向...
ovs-ofctldump-flows br0 2. 添加一条流表规则,丢弃从端口2上发送的所有数据 ovs-ofctladd-flow br0 idle_timeout=120,in_port=2,actions=drop 3. 查看br0上所有的流表端口 ovs-ofctldump-ports br0 4. 删除丢弃从端口2上发送的流表规则 ovs-ofctldel-flow br0 in_port=2 ...
dump-flows SWITCH del-flows add-flows 基本命令 文章SDN-Mininet安装使用中列举了dump,nodes,links等基本命令,不再赘述。 py命令 基本选项 net.addController(name='c0',controller=Controller,protocol='tcp',port=6633) 添加控制器 net.addSwitch('s1', cls=OVSKernelSwitch, dpid='0000000000000001') 添加...
sh 删除主机一默认流表,测试con2和con3的连通性,发现网络已经不通ovs-ofctldump-flowsbr0ovs-ofctldel-flowsbr0ovs-ofctl... options:key=flowovs-vsctlshow添加流表规则 主机一ovs-vsctllist interface "vxlan1"ovs-ofctladd-flow OpenvSwitch命令整理记录 ...
Finally, field assignments to duration, n_packets, or n_bytes are ignored to allow output from the dump-flows command to be used as input for other commands that parse flows. The add-flow, add-flows, and mod-flows commands require an additional field, which must be the final field ...
OpenvSwitch流表管理常用命令使用错误的是 A、ovs-ofctl dump-flows SWITCH:输出交换机中匹配的流表项 B、ovs-ofctl add-flow SWITCH FLOW:向交换机添加流表项 C、ovs-ofctl mod-flows SWITCH FLOW:修改交换机的流表项 D、ovs-ofctl del-flows SWITC
> "*add-flow*, > > *add-flows*, and *mod-flows* commands" > > How do we go about deleting a flow using only the cookie field. > > You can use the cookie=value/mask syntax, but that isn't supported in > OVS 1.0.1.
> tify a set of flows: > > cookie=value > A cookie can be associated with a flow using the > add-flow, > add-flows, and mod-flows commands. value can be any 64-bit > num‐ > ber and need not be unique among flows. If this field is ...