What are the differences between LLQ and CBWFQ？（）

• A、LLQ supports the addition of strict priority queuing
• B、With LLQ， bandwidth allocations for the priority queue and all the CBWFQ queues areconfigured using the priority command
• C、LLQ is configured using MQC and CBWFQ is configured using the fair-queue command
• D、LLQ priority queue bandwidth is policed with a congestion aware policer
• E、LLQ does not support WFQ on the default traffic class （class-default）