Cisco 300 Series Cli Manual page 809

Quality of Service (QoS) Commands
78-21075-01 Command Line Interface Reference Guide
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exceed-action {
when the rate is exceeded. The possible values are:
-
drop—Drops the packet.
-
policed-dscp-transmit—Remarks the packet DSCP.
Default Configuration
No aggregate policer is defined.
Command Mode
Global Configuration mode
User Guidelines
This command only exists when the device is in Layer 2.
Define an aggregate policer if the policer aggregates traffic from multiple class
maps.
Aggregate policers cannot aggregate traffic from multiple devices. If the
aggregate policer is applied to more than one device, the traffic on each device is
counted separately and is limited per device.
Traffic from two different ports on the same device can be aggregated for policing
purposes.
An aggregate policer can be applied to multiple classes in the same policy map.
An aggregate policer cannot be deleted if it is being used in a policy map. The no
police aggregate Policy-map Class Configuration mode command must first be
used to delete the aggregate policer from all policy maps before using the no mls
qos aggregate-policer command.
Policing uses a token bucket algorithm. CIR represents the speed with which the
token is added to the bucket. CBS represents the depth of the bucket.
Example
The following example defines the parameters of a policer called Policer1 that can
be applied to multiple classes in the same policy map. When the average traffic
rate exceeds 124,000 kbps or the normal burst size exceeds 9600 bytes, the
packet is dropped.
switchxxxxxx(config)#
exceed-action drop
drop policed-dscp-transmit}
|
qos aggregate-policer
—Specifies the action taken
policer1 124000 9600
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