Low Latency Queuing

Series: English

High Quality Content by WIKIPEDIA articles! Low Latency Queuing (LLQ) is a feature developed by Cisco to bring strict priority queuing (PQ) to Class-Based Weighted Fair Queuing (CBWFQ). LLQ allows delay-sensitive data (such as voice) to be given preferential treatment over other traffic by letting the data to be dequeued and sent first.