This number specifies that the following log events:
1. Dropped DE Frame.
2. Dropped Non DE Frames.
3. Set DE Frames.
4. Set FECN/BECN.
be logged once every (X) occurances. Where (X) = Base 2
raised to the power. The user specifies the power by setting
this wfCctOptsCngcLogPower mib attribute.
For example, setting wfCctOptsCngcLogPower to a value of 10 means
that a log message will be logged once every 1024 occurances.
1024 = (2 ^ wfCctOptsCngcLogPower) or (2 raised to 10th power).
Legal values for this attribute ranges from 10 to 31. This translates
to 2^10 (1024) through 2^31 (2147483648). Default: 2^31.