This attribute is the count of the number of times the path chosen
during route selection could not be instantiated. This count should
be three or below if the network is performing adequately. A high
value indicates that the route selection is often performed using an
out-of-date view of available network bandwidth and/or topology.
This attribute will only increase at the calling end of the connection.
This attribute is reset each time a path reconnects and stops
counting when it reaches its maximum value.