RADIUS-Based Policing
Information About RADIUS-Based Policing
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For example, the following class list identifies the class named “voip”, which gets added to a nested
policy. The VoIP class is configured in a nested child policy that is applied to the parent class-default
class.
(class-default, voip)
ISG Configuration
policy-map child
class voip
police 8000
policy-map parent
class class-default
service-policy child
The following class list specifies the voip-2 class, which is configured in a nested policy that is applied
to the voip-aggregate class of another nested child policy. The policy containing the voip-aggregate class
is in turn nested under the class-default class of the QoS policy attached to the target session.
(class-default, voip-aggregate, voip-2)
MSQ Configuration
policy-map child2
class voip-2
police 8000
policy-map child1
class voip-aggregate
police 20000
service-policy child2
policy-map parent
class class-default
shape 512000
service-policy child1
The qos-actions-list field indicates a QoS action such as police, followed by the action parameters
enclosed in parentheses and separated by commas. For example, the following sample configuration
specifies the police action and defines the parameters bps, burst-normal, burst-max, conform-action,
exceed-action, and violate-action. Parentheses enclose the action parameters.
(voip-aggregate police(200000,9216,0,transmit,drop,drop))
Note The example above shows a double-parenthesis at the end, because the syntax of the VSA specifies
enclosure of the target, class-list, and qos-actions-list in parentheses.
Remove-Class Primitive
To remove traffic classes and QoS actions defined in the active QoS policy on a session, use the
remove-class primitive. This attribute has the following format:
qos-policy-in=remove-class(target,(class-list))
qos-policy-out=remove-class(target,(class-list))
• target field—Indicates the QoS policy to be modified. Currently, the only valid value for this field
is sub, which indicates the active QoS policy attached to the subscriber session. The Access-Accept
or CoA message that includes this attribute must be targeting a subscriber session.
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