Basic Configurations - Alcatel-Lucent 7950 Quality Of Service Manual

Basic Configurations

A basic QoS scheduler policy must conform to the following:
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A basic QoS port scheduler policy must conform to the following:
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Create a QoS Scheduler Policy
Configuring and applying QoS policies is optional. If no QoS policy is explicitly applied to a SAP
or IP interface, a default QoS policy is applied.
To create a scheduler policy, define the following:
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The following displays a scheduler policy configuration:
A:ALA-12>config>qos# info
#------------------------------------------
echo "QoS Policy Configuration"
#------------------------------------------
...
scheduler-policy "SLA1" create
7950 XRS Quality of Service Guide
Each QoS scheduler policy must have a unique policy ID.
A tier level 1 parent scheduler name cannot be configured.
Each QoS port scheduler policy must have a unique policy name.
A scheduler policy ID value. The system will not dynamically assign a value.
Include a description. The description provides a brief overview of policy features.
Specify the tier level. A tier identifies the level of hierarchy that a group of schedulers are
associated with.
Specify a scheduler name. A scheduler defines bandwidth controls that limit each child
(other schedulers and queues) associated with the scheduler.
Specify a parent scheduler name to be associated with a level 2 or 3 tier.
You can modify the bandwidth that the scheduler can offer its child queues or schedulers.
Otherwise, the scheduler will be allowed to consume bandwidth without a scheduler-
defined limit.
description "NetworkControl(3), Voice(2) and NonVoice(1) have strict priorities"
tier 1
scheduler "All_traffic" create
description "All traffic goes to this scheduler eventually"
rate 11000
exit
exit
tier 2
QoS Scheduler Policies
Page 465