Number of 15-minute intervals for which valid data was collected.
Integer (0..96)
Read-only
p.6.1.4.n, where n = the index number of the DS1 interface.
The value is always 96 unless the agent has been running for less than 24 hours. In this case, the value indicates the number of 15-minute intervals that the agent has been running minus 1 (because the time periods start with 1).