wfCctOptsCngcQp3CngLvl2Threshold 1.3.6.1.4.1.18.3.5.1.4.10.1.40

Defines priority 3 queue congestion level 2 threshold as a percentage of priority 3 queue threshold. The value of this attribute should be greater than wfCctOptsCngcQp3CngLvl1Threshold, otherwise there will be no priority 3 queue congestion level 2.