X-Git-Url: http://git.onelab.eu/?p=sliver-openvswitch.git;a=blobdiff_plain;f=vswitchd%2Fvswitch.xml;h=7f2fd587d754afc469964b1111935851a2e01854;hp=78594e75e4f787de80783c8fe7031378e2ce77eb;hb=34c88624ad02129a1b477717fe5d3928530dccbe;hpb=e3fbd9df396185a4dd5d9479bf20b94c6379ae2d

diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index 78594e75e..7f2fd587d 100644
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -566,9 +566,9 @@
 
       <column name="protocols">
 	<p>
-	  List of OpenFlow protocols that may be used when negotiating a
-	  connection with a controller.  A default value of
-	  <code>OpenFlow10</code> will be used if this column is empty.
+	  List of OpenFlow protocols that may be used when negotiating
+	  a connection with a controller.  OpenFlow 1.0, 1.1, 1.2, and
+	  1.3 are enabled by default if this column is empty.
 	</p>
 
 	<p>
@@ -1968,10 +1968,13 @@
 	</column>
 
 	<column name="bfd" key="forwarding_if_rx" type='{"type": "boolean"}'>
-          True to consider the interface capable of packet I/O as long as it
-          continues to receive any packets (not just BFD packets).  This
-          prevents link congestion that causes consecutive BFD control packets
-          to be lost from marking the interface down.
+          When <code>true</code>, traffic received on the
+          <ref table="Interface"/> is used to indicate the capability of packet
+          I/O.  BFD control packets are still transmitted and received.  At
+          least one BFD control packet must be received every 100 * <ref
+          column="bfd" key="min_rx"/> amount of time.  Otherwise, even if
+          traffic are received, the <ref column="bfd" key="forwarding"/>
+          will be <code>false</code>.
 	</column>
 
 	<column name="bfd" key="cpath_down" type='{"type": "boolean"}'>
@@ -2231,9 +2234,10 @@
           <ref column="other_config" key="cfm_extended"/> is true, the CFM
           module operates in demand mode.  When in demand mode, traffic
           received on the <ref table="Interface"/> is used to indicate
-          liveness.  CCMs are still transmitted and received, but if the
-          <ref table="Interface"/> is receiving traffic, their absence does not
-          cause a connectivity fault.
+          liveness.  CCMs are still transmitted and received.  At least one
+          CCM must be received every 100 * <ref column="other_config"
+          key="cfm_interval"/> amount of time.  Otherwise, even if traffic
+          are received, the CFM module will raise the connectivity fault.
         </p>
 
         <p>