Qos Policy Entities - Alcatel-Lucent 7210 SAS E OS Quality Of Service Manual

QoS Policy Entities

Services are configured with default QoS policies. Additional policies must be explicitly created
and associated. There is one default service ingress QoS policy, one default access egress QoS
policy, one default network QoS policy and one default port scheduler policy. Only one ingress
QoS policy and one egress QoS policy can be applied to a SAP or access/access-uplink port.
When you create a new QoS policy, default values are provided for most parameters with the
exception of the policy ID, descriptions. Each policy has a scope, default action, a description, and
meters for ingress policies and queues for egress policies. The queue is associated with a
forwarding class.
QoS policies can be applied to the following service types:
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QoS policies can be applied to the following entities:
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QoS prioritizes traffic according to the forwarding class and uses congestion management to
control access ingress, access egress, and network traffic, enqueuing packets according to their
priority (color).
7210 SAS-E OS Quality of Service Guide
Epipe — Only SAP ingress policies are supported on an Epipe service access point (SAP).
VPLS — Only SAP ingress policies are supported on a VPLS SAP.
Access egress policies on access ports.
Network QoS policy on access uplink port
Network queue policy (egress) on access uplink port.
QoS Policies
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