3com 3031 Instruccion De Instalación

After the above configuration, execute the 

 command in any view to 

display the running of the configuration and statistics information of WFQ on one 
or interfaces, and to verify the effect of the configuration.

The class-based queuing CBQ configuration includes:

■

Define the class and define a group of traffic classification rules in the class 
view.

■

Define traffic behavior, and define a group of QoS features in the traffic 
behavior view.

■

Define the policy, and define the corresponding traffic behavior for the class in 
use in the policy view.

■

Apply QoS policy in the interface or ATM PVC view.

The system pre-defines some classes, traffic behaviors and policies. The detailed 
description is given below.

The system pre-defines some classes and defines general rules for them. The user 
can use the pre-defined classes when defining the policy. The classes include:

Default class:   default-class, matching the default data flow.

DSCP-based pre-defined class:   ef, af1, af2, af3, af4, matching IP DSCP values 
of ef, af1, af2, af3, af4 respectively.

IP priority-based pre-defined class:   ip-prec0, ip-prec1, ip-prec7: matching IP 
priorities of 0, 1, 7 respectively.

MPLS EXP-based pre-defined class:  mpls-exp0, mpls-exp1, …mpls-exp7: 
matching MPLS EXP values of 0, 1, …7.

The system pre-defines some traffic behaviors and defines QoS features for them.

ef:  defines a feature of input EF queue, occupying 20% of the available 
bandwidth of the interface.

af:   defines a feature of input AF queue, occupying 20% of the available 
bandwidth of the interface.

be:   defines no features.

Table 1024   Displaying the configuration and statistics of WFQ on one or all interfaces

Display  the configuration 
and statistics information 
of WFQ on interfaces 

interface-number ]