user@qfabric> show class-of-service traffic-control-profile
Traffic control profile: fcoe_tcp, Index: 56843
Scheduler map: fcoe_map
Guaranteed ratE. 60 percent
Traffic control profilE. lan_tcp, Index: 40964
Scheduler map: lan_map
Guaranteed rate: 40 percent

Click the Exhibit button.
Based on the exhibit, which data center bridging (DCB) feature is configured in the QFabric system?

A.
shortest-path bridging (SPB)

B.
priority-based flow control (PFC)

C.
enhanced transmission selection (ETS)

D.
quantized congestion notification (QCN)