Displaying The Ba Classifier Configuration; Configuring Output Policy Map - Cisco Catalyst 8540 MSR Configuration Manual

Chapter 25 Configuring ATM Router Module Interfaces

Displaying the BA Classifier Configuration

To display the BA classifier configuration on the ATM router module interface, use the following
privileged EXEC command:
Command
show class-map [class-name]
Example
In the following example, the show class-map command displays the configuration of the class-maps:
Switch1# show class-map
Class Map match-any class-default (id 0)
Match any
Class Map match-all ABC-signaling-host (id 3)
Match access-group
Class Map match-all mark-video (id 5)
Match access-group
Class Map match-all mark-voice (id 6)
Match access-group
Class Map match-all hipri (id 4)
Match ip precedence 2
Class Map match-all voice (id 2)
Match ip precedence 3 5 6 7
Switch1#

Configuring Output Policy Map

Consider the following key item when configuring IP to ATM QoS on an enhanced ATM router module:
•
•
•
See the
Note
bandwidth for IP QoS queues.
In the example network shown in
bandwidth associated with each of the four classes. All traffic will eventually be mapped to these four
classes. In the example network, the 500 Mbps is allocated as follows:
•
•
•
•
OL-7396-01
101
151
150
There is a maximum of four scheduler classes that can be used.
The four scheduler classes are configured on the output policy map with the "bandwidth" command.
The maximum cumulative bandwidth that can be configured in the four policy maps is 1Gbps, but
only 500 Mbps can be allocated.
"Calculating the Scheduler Class Weights"
Voice—200 Mbps
Video—175 Mbps
Hi Priority IP—100 Mbps,
Default IP— 25 Mbps
Purpose
Displays the class map information.
section for information on calculating weights and
Figure 25-11, the following four classes are used to decide what
ATM Switch Router Software Configuration Guide
Configuring VC Bundling with IP and ATM QoS
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