Cisco 10000 Series Configuration Manual page 687

Chapter 18 Regulating and Shaping Subscriber Traffic
Command
Step 4
Router(config-pmap-c)# class class-map-name
Step 5
Router(config-pmap-c)# shape [average] rate
Step 6
Router(config-pmap-c)# exit
Step 7
Router(config-pmap)# policy-map policy-map-name
Step 8
Router(config-pmap)# class class-default
Step 9
Router(config-pmap-c)# shape [average] rate
Step 10
Router(config-pmap-c)# service-policy
policy-map-name
Step 11
Router(config-pmap-c)# exit
Step 12
Router(config-pmap)# exit
Step 13
Router(config)# interface virtual-template
template-number
OL-7433-09
Purpose
Assigns the traffic class you specify to the policy map.
class-map-name is the name of a previously configured
class map.
Shapes session traffic to the indicated bit rate.
(Optional) average is the committed burst (Bc) that
specifies the maximum number of bits sent out in each
interval. This option is only supported on the PRE3.
rate indicates the bit rate used to shape the traffic, in bits per
second.
Exits policy-map class configuration mode.
Creates or modifies the parent policy.
policy-map-name is the name of the parent policy map. The
name can be a maximum of 40 alphanumeric characters.
Configures or modifies the parent class-default class.
Shapes traffic to the indicated bit rate and enables overhead
accounting.
(Optional) average is the committed burst (Bc) that
specifies the maximum number of bits sent out in each
interval. This option is only supported on the PRE3.
rate indicates the bit rate used to shape the traffic, in bits per
second. When this command is used with backward explicit
congestion notification (BECN) approximation, the bit rate
is the upper bound of the range of bit rates that are
permitted.
Applies a child policy to the parent class-default class.
policy-map-name is the name of a previously configured
child policy map. In this case, the child policy is the policy
map you configured in step 1.
Do not specify the input or output keywords when
Note
applying a child policy to a parent class-default
class.
Exits policy-map class configuration mode.
Exits policy-map configuration mode.
Creates a virtual template and enters interface configuration
mode.
template-number is the number you assign to the virtual
template interface to identify it. Valid values are from 1 to
200.
You can configure up to 200 virtual template
Note
interfaces on the router.
Cisco 10000 Series Router Quality of Service Configuration Guide
Per-Session Shaping for ATM Interfaces
18-47