Configuring Percent-Based Policing; Configuration Examples For Configuring Percent-Based Policing - Cisco 10000 Series Configuration Manual

Configuring Traffic Policing

Configuring Percent-Based Policing

To configure policing based on a percentage of the bandwidth available on an interface, enter the
following commands beginning in global configuration mode:
Command
Step 1
Router(config)# policy-map policy-map-name
Step 2
Router(config-pmap)# class class-map-name
Step 3
Router(config-pmap-c)# police [cir] percent
percent [bc] normal-burst-in-msec
[be] excess-burst-in-msec [conform-action action]
[exceed-action action] [violate-action action]

Configuration Examples for Configuring Percent-Based Policing

This section provides the following configuration examples:
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Configuration Example for Configuring Percent-Based Policing
Example 6-9
is configured in the policy map named Test. The Premium class is a priority class with a queue depth of
32. The router allocates 5 percent of the committed rate to Premium traffic and allows burst sizes of 2 ms
for both committed and excess bursts.
Example 6-9
Router(config)# policy-map Test
Router(config-pmap)# class Premium
Router(config-pmap-c)# priority
Router(config-pmap-c)# queue-limit 32
Router(config-pmap-c)# police percent 5 2 ms 2 ms
Cisco 10000 Series Router Quality of Service Configuration Guide
6-32
Configuration Example for Configuring Percent-Based Policing, page 6-32
Configuration Example for Configuring Percent-Based Two-Color Policing, page 6-33
Configuration Example for Configuring Percent-Based Three-Color Policing, page 6-33
Configuration Example for Configuring Percent-Based Policing in a Hierarchical Policy, page 6-34
Configuration Example for Percent-Based Policing of a Priority Service, page 6-34
shows how to configure percent-based policing. In the example, the class named Premium
Configuration Example for Percent-Based Policing
Purpose
Specifies the name of the policy map and enters
policy-map configuration mode.
policy-map-name is the name of the policy map.
Assigns the traffic class you specify to the policy map.
Enters policy-map class configuration mode.
class-map-name is the name of a previously configured
class map and is the traffic class for which you want to
define QoS actions.
Configures traffic policing based on a percentage of
bandwidth available on an interface.
For more information, see the
section on page 6-11.
Chapter 6 Policing Traffic
"police percent Command"
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