h3cCBQoSQueueBandwidthUnit 1.3.6.1.4.1.43.45.1.10.2.65.2.1.2.7.1.4

Bandwidth Unit: Absolute, Unit Kbps (1) Percent, Unit % (2) Only valid for EF and AF queue. 0 is returned only when getting value about WFQ queue. 0 can't be set.