3com 10014302 Manual De Usuario

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Chapter 1  CBQ Configuration Commands 
1.1  af 
Syntax 
af bandwidth { bandwidth | pct percentage 
undo af 
View 
Policy-class view 
Parameter 
bandwidth: Bandwidth in kbit/s in the range of 8 to 1000000. 
percentage: Percentage of available bandwidth in the range of 1 to 100. 
Description 
Using the af command, you can configure the class to perform the 
assured-forwarding and the minimum bandwidth used. Using the undo af command, 
you can cancel the configuration. 
Both user-defined class and default-class are configurable. 
The sum of the bandwidths assigned to the assured-forwarding and 
expedited-forwarding classes of the same policy must be smaller than the available 
bandwidth of the interface applied by the policy. 
All bandwidth values involved in a policy must be configured as the same type, for 
example, all in absolute value or percentage form. 
For the related command, see qos policyqos-class
Example 
Configure the "database" class of the "3Com" policy to perform assured-forwarding 
with the minimum bandwidth as 200kbit/s. 
[3Com] qos policy 3Com
 
[3Com-qospolicy-3Com] qos-class database
 
[3Com-qospolicy-c-3Com database] af bandwidth 200
 
3Com Router Command Reference Guide Addendum for V1.2
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