3com 3031 Instruccion De Instalación

Peform the following configuration in interface view. 

Not CQ but FIFO is employed on the interface by default.

Complete these four steps to configure MPLS CBQ: First, define CBQ classes and 
configure matching rule according to the MPLS EXP. Second, define traffic 
behaviors and configure processing scheme of MPLS EXP domain. Third, define a 
QoS policy and specify specific traffic behavior for CBQ classes. Forth, apply QOS 
policy on the interface. For more information, refer to PQ Configuration in 
Congestion Management.

MPLS QoS allows users to set MPLS EXP domain on PE to classify MPLS packets 
and make them enter different queues to implement QoS. In this case, IP packets 
can travel through MPLS network transparently without change. 

Firstly you should define a CBQ class with a certain class name, and then enter this 
class view to configure the classification regulation by EXP value in MPLS label 
field.

Perform the following configuration in system view.

Perform the following in the Class View.

Configure the value of MPLS EXP domain and associate the class with the behavior 
in the policy view. Then, the packets matching the class can be MPLS EXP 
domain-labeled.

To define a traffic behavior, you should first create a traffic behavior name and 
then configure attributes in the new traffic behavior name.

Table 1086   Applying custom-list on the interface

Apply Custom-list on the interface 

Cancel CQ setting on the interface

Table 1087   Defining a class and enter the class view

Define a class and enter the class view

traffic classifier tcl-name [ 

Delete a class

undo traffic classifier tcl-name [ 

Table 1088   Defining/Deleting EXP domain rule of packets matched MPLS

Define exp domain rule matching MPLS

mpls-experimental-value 

Delete exp domain rule matching MPLS