When configuring Low Latency Queuing (LLQ), a bandwidth parameter is needed.
What does this parameter specify?
A . Provide a built-in policy manager to restrict the maximum available bandwidth of latency-sensitive queues during congestion.
B . This parameter is optional, since the LLQ will always have precedence over other queues.
C . This parameter should be as low as possible. It represents bandwidth which will always be reserved. It reduces the amount of bandwidth on the interface, even if it is not used by any LLQ traffic.
D . It represents the reference CIR to calculate the burst size of the token bucket of the built-in policer.
Answer: A