This object gives the number of contiguous 15 minute
intervals for which valid OTN performance monitoring data is
available for the particular interface.
The actual performance data is available in the following
Tables
coiOtnNearEndIntervalTable
coiOtnFarEndIntervalTable
The value of this object will be n (where n is the maximum
number of 15 minute intervals supported at this interface),
unless the measurement was (re-)started within the last
(nx15) minutes, in which case the value will be the
number of 15 minute intervals for which the agent
has some data.
This object reports value zero, if OTN is turned off by
setting coiIfControllerOtnStatus to 'false'.