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458 Configuring Quality of Service
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Figure 10-16.
QoS
Policy Page
Select Policy Name
— Selects a policy name.
Class Map
— Selects a class map for the class.
Action
— Optional action for the class. Possible values are:
Trust
— Enables Trust Mode for the class. This command is used to distinguish the QoS trust
behavior for given traffic. When a given type is trusted, the QoS mechanism maps a packet to
a queue using the received or default value and the relevant map, as defined on the
QoS
Global Parameters
page. By designating trust, it is possible to trust only incoming traffic with
certain DSCP values.
Set/Mark
— Manually configures the Trust.
New Value
— Value for the selected
Set/Mark
method.
Police Type
— Policer type for the class. Possible values are:
Aggregate
—Configures the class to use a configured aggregate policer selected from the drop-
down menu. An aggregate policer is defined if the policer is shared with multiple classes.
Traffic from two different ports can be configured for policing purposes. An aggregate policer