- <p>If it is specified, this setting must be one of the following
- strings that describes how Open vSwitch contacts this OpenFlow
- controller over the network:</p>
-
- <dl>
- <dt><code>in-band</code></dt>
- <dd>In this mode, this controller's OpenFlow traffic travels over the
- bridge associated with the controller. With this setting, Open
- vSwitch allows traffic to and from the controller regardless of the
- contents of the OpenFlow flow table. (Otherwise, Open vSwitch
- would never be able to connect to the controller, because it did
- not have a flow to enable it.) This is the most common connection
- mode because it is not necessary to maintain two independent
- networks.</dd>
- <dt><code>out-of-band</code></dt>
- <dd>In this mode, OpenFlow traffic uses a control network separate
- from the bridge associated with this controller, that is, the
- bridge does not use any of its own network devices to communicate
- with the controller. The control network must be configured
- separately, before or after <code>ovs-vswitchd</code> is started.
- </dd>
- </dl>
+ <p>If it is specified, this setting must be one of the following
+ strings that describes how Open vSwitch contacts this OpenFlow
+ controller over the network:</p>
+
+ <dl>
+ <dt><code>in-band</code></dt>
+ <dd>In this mode, this controller's OpenFlow traffic travels over the
+ bridge associated with the controller. With this setting, Open
+ vSwitch allows traffic to and from the controller regardless of the
+ contents of the OpenFlow flow table. (Otherwise, Open vSwitch
+ would never be able to connect to the controller, because it did
+ not have a flow to enable it.) This is the most common connection
+ mode because it is not necessary to maintain two independent
+ networks.</dd>
+ <dt><code>out-of-band</code></dt>
+ <dd>In this mode, OpenFlow traffic uses a control network separate
+ from the bridge associated with this controller, that is, the
+ bridge does not use any of its own network devices to communicate
+ with the controller. The control network must be configured
+ separately, before or after <code>ovs-vswitchd</code> is started.
+ </dd>
+ </dl>