Alcatel-Lucent 7950 Quality Of Service Manual page 493

Scheduler Policy Commands
scheduler-policy
Syntax scheduler-policy scheduler-policy-name
no scheduler-policy scheduler-policy-name
Context config>qos
Description Each scheduler policy is divided up into groups of schedulers based on the tier each scheduler is created
under. A tier is used to give structure to the schedulers within a policy and define rules for parent scheduler
associations.
The scheduler-policy command creates a scheduler policy or allows you to edit an existing policy.The
policy defines the hierarchy and operating parameters for virtual schedulers. Merely creating a policy does
not create the schedulers; it only provides a template for the schedulers to be created when the policy is
associated with a SAP or multi-service site.
Each scheduler policy must have a unique name within the context of the system. Modifications made to an
existing policy are executed on all schedulers that use the policy. This can cause queues or schedulers to
become orphaned (invalid parent association) and adversely affect the ability of the system to enforce
service level agreements (SLAs).
If a scheduler-policy-name does not exist, it is assumed that an attempt is being made to create a new
policy. The success of the command execution is dependent on the following:
1.
2.
3.
When the maximum number of scheduler policies has been exceeded a configuration error occurs, the
command will not execute, and the CLI context will not change.
If the provided scheduler-policy-name is invalid according to the criteria below, a name syntax error occurs,
the command will not execute, and the CLI context will not change.
Default
none — Each scheduler policy must be explicitly created.
Parameters
scheduler-policy-name — The name of the scheduler policy.
Values
7950 XRS Quality of Service Guide
The maximum number of scheduler policies has not been configured.
The provided scheduler-policy-name is valid.
The create keyword is entered with the command if the system is configured to require it (enabled
in the environment create command).
Valid names consist of any string up to 32 characters long composed of printable, 7-bit
ASCII characters. If the string contains special characters (#, $, spaces, etc.), the entire
string must be enclosed within double quotes.
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