a3ComPollAttempts
1.3.6.1.4.1.43.29.4.22.1.1.5
The number of unsuccessful or successful requests necessary before
deciding that the device is definitely not responding or responding.
In order to use traps, a value greater than one must be used.
Conversely, a value of zero, which is the default, would imply that
traps are disabled.
This object may not be modified if the associated a3ComPollReport
object is equal to busy(2). When this object is successfully set,
a3ComPollReport will be set to idle(1).