Service And Network Qos Policies - Alcatel-Lucent 7210 SAS E OS Quality Of Service Manual

QoS Overview

Service and Network QoS Policies

The QoS mechanisms within the 7210 SAS E are specialized for the type of traffic on the
interface. For customer interfaces, there is service ingress and access egress traffic, and for access
uplink interfaces, there is network ingress and network egress traffic
The 7210 SAS uses QoS policies applied to a SAP for a service or to an access uplink port to
define the queuing, queue attributes, meter attributes, and QoS marking/interpretation.
The 7210 SAS supports four types of service and network QoS policies:
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Access
7210 SAS E
Ethernet Access Switch
Service Ingress
Access Egress
Figure 1: 7210 SAS E Traffic Types
Service ingress QoS policies
Access egress QoS policies
Network QoS policies
Network Queue QoS policies
Access Uplink
Switch Processing Unit/
MMU
Access Uplink Egress
Access Uplink Ingress
7210 SAS-E OS Quality of Service Guide
(Figure 1).
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