Quality of Service Overview

The quality of service (QoS) feature enables your E Series router to distinguish traffic with strict timing requirements from traffic that can tolerate delay, jitter, and loss.

QoS topics are discussed in the following sections:

• QoS on the E Series Router Overview
• QoS Audience
• QoS Platform Considerations
• QoS Terms
• QoS Features
• Configuring QoS on the E Series Router
• QoS References