Enterasys X-Pedition XSR, Cli Reference Manual

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Policy-Map Commands
XSR CLI Reference Guide 12-87
Syntax of the “no” Form
Remove the bandwidth specified for a class by using the no form of this command:
no bandwidth
Mode
Policy ‐ Map Class configuration:
XSR(config-pmap-c< xx> )#
Example
The following example specifies a bandwidth of 2000 Kbps for polmap6 :
XSR(config)#policy-map polmap6
XSR(config-pmap<polmap6>)#class acl22
XSR(config-pmap-c<acl22>)#bandwidth 2000
XSR(config-pmap-c<acl22>)#queue-limit 30
class
This QoS policy ‐ map sub ‐ command specifies the name of the traffic class whose policy you want
to create or to change and sets the criteria for classifying traffic. The XSR provides a robust set of
matching rules for you to define the criteria.
Before using the class command, you must first enter the policy-map command to identify the
policy map you want to change. This also allows you to enter QoS policy ‐ map configuration
mode. After you specify a policy map, you can configure policy for new classes or modify policy
for any existing classes in that policy map.
The class name you specify in the policy map ties the characteristics for that class ‐ that is, its
policy ‐ to the class map and its match criteria, as configured using the class-map command.
When a class is removed, available bandwidth for the interface is incremented by the amount
previously allocated to the class.
The predefined default class called class ‐ default is the class to which traffic is directed if that traffic
does not satisfy the match criteria of other classes whose policy is defined in the policy map.
Syntax
class { class-name | class-default }
Note: The XSR supports a maximum of 64 traffic classes.
class-name
Specifies the name of the class to set or modify policy.
class-default
Specifies the default class to configure or modify policy.
Note: Class-default cannot be removed with the
no class
command.