Configuring Quality of Service

This chapter provides information for configuring Quality of Service (QoS) on your ERX edge router. QoS provides the service that allows an ERX system to distinguish traffic with strict timing requirements from traffic that can tolerate delay, jitter, and loss.

Topic	Page
Overview	2-1
References	2-4
Configuration Tasks	2-5
Traffic Classes	2-6
Traffic Class Groups	2-7
Queue Profiles	2-8
Scheduler Profiles	2-10
QoS Profiles	2-13
QoS Profile Attachments	2-17
QoS Port-Type Profile Attachments	2-18
Strict Priority Scheduling	2-18
Rate Shaping	2-19
Monitoring QoS	2-19