This MIB object's value is a space separated list of <ovwDbId>
<hostname>.<ifNumber> tuple values which correspond to the specified
interface's criticalRoute beginning with the netmon host/interface and
ending with the specified host/interface. This value is normally computed
by netmon during the status poll of the specified interface.
For automated test situations, you can imagine starting up
the system from scratch (including netmon). At the time the
test runs, it's possible that netmon has not yet calculated
criticalRoute for the nodes of interest.
Of course if you wait long enough, netmon will eventually get
around to computing a criticalRoute value. To facilitate
automated testing, a set to this object forces netmon to
compute the criticalRoute attribute for the specified
interface. The user supplied value is ignored.