Revert "Granular link health statistics for cfm."

[openvswitch] / vswitchd / vswitch.xml

diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index 03c8539d0a448e31a5594f6173c00ae6f514b278..f3ea33871ba2bf456c90e0b8fac33951b7677e6e 100644 (file)
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -1726,27 +1726,6 @@
         an <code>ovs-appctl</code> command.
       </column>
 
-      <column name="cfm_health">
-        <p>
-          Indicates the health of the interface as a percentage of CCM frames
-          received over 21 <ref column="other_config" key="cfm_interval"/>s.
-          The health of an interface is undefined if it is communicating with
-          more than one <ref column="cfm_remote_mpids"/>.  It reduces if
-          healthy heartbeats are not received at the expected rate, and
-          gradually improves as healthy heartbeats are received at the desired
-          rate. Every 21 <ref column="other_config" key="cfm_interval"/>s, the
-          health of the interface is refreshed.
-        </p>
-        <p>
-          As mentioned above, the faults can be triggered for several reasons.
-          The link health will deteriorate even if heartbeats are received but
-          they are reported to be unhealthy.  An unhealthy heartbeat in this
-          context is a heartbeat for which either some fault is set or is out
-          of sequence.  The interface health can be 100 only on receiving
-          healthy heartbeats at the desired rate.
-        </p>
-      </column>
-
       <column name="cfm_remote_mpids">
         When CFM is properly configured, Open vSwitch will occasionally
         receive CCM broadcasts.  These broadcasts contain the MPID of the