anchor.diff:  system will be shutdown if the failed(4) condition occurs."
   ----
   
  -The SnmpMonitor is configrued to test if the fan status returns _ok(2)_ and the the service is marked as _up_.
  +The SnmpMonitor is configured to test if the fan status returns _ok(2)_. If so, the service is marked as _up_.
   Any other value indicates a problem with the thermal fan status and marks the service _down_.
   
   .Example SnmpMonitor as HP InsightManager fan monitor in poller-configuration.xml
  
positive.code:     | walk       | match-all                                                  | Operating mode
  .3+^|`true`      | `true`                                                     | tabular, all values must match
      | `false`    | tabular, any value must match
      | `count`    | tabular, between `minimum` and `maximum` values must match
  .3+^|`false`     | `true`                                                     | scalar
      | `false`    | scalar
      | `count`    | tabular, between `minimum` and `maximum` values must match
  
negative.code: <4> Encode _MIB_ status in the reason code to give more detailed information if the service goes down
  
  ==== Example test SNMP table with all matching values
  The second mode shows how to monitor values of a whole SNMP table.
  As a practical use case the status of a set of physical drives is monitored.
  This example configuration shows the status monitoring from the http://h18013.www1.hp.com/products/servers/management/hpsim/mibkit.html[CPQIDA-MIB].
  
  We use as a scalar object id the physical drive status given by the following tabular OID:
  
   cpqDaPhyDrvStatus .1.3.6.1.4.1.232.3.2.5.1.1.6
  
  