Configuring Dscp Value Maps - Cisco WS-SUP32-GE-3B - Supervisor Engine 32 Software Configuration Manual

Configuring PFC QoS
Applying Ingress CoS Mutation Maps to IEEE 802.1Q Tunnel Ports
To attach an ingress CoS mutation map to an IEEE 802.1Q tunnel port, perform this task:
Command
Step 1
Router(config)# interface {{type
{port-channel number}}
Step 2
Router(config-if)# mls qos cos-mutation
mutation_map_name
Router(config-if)# no mls qos cos-mutation
mutation_map_name
Step 3
Router(config-if)# end
Step 4
Router# show running-config interface
1
{{type slot/port} | {port-channel number}}
Router# show mls qos maps cos-mutation
1. type = gigabitethernet or tengigabitethernet
This example shows how to attach the ingress CoS mutation map named testmap to Gigabit Ethernet
port 1/1:
Router# configure terminal
Enter configuration commands, one per line.
Router(config)# interface gigabitethernet 1/1
Router(config-if)# mls qos cos-mutation testmap
Router(config-if)# end
Router# show mls qos maps cos-mutation
COS mutation map testmap
cos-in
------------------------------------
cos-out :
testmap is attached on the following interfaces
Gi1/1
Router#

Configuring DSCP Value Maps

These sections describe how DSCP values are mapped to other values:
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Catalyst Supervisor Engine 32 PISA Cisco IOS Software Configuration Guide, Release 12.2ZY
38-72
1
slot/port} |
: 0 1 2 3 4
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Mapping Received CoS Values to Internal DSCP Values, page 38-73
Mapping Received IP Precedence Values to Internal DSCP Values, page 38-73
Configuring DSCP Markdown Values, page 38-74
Mapping Internal DSCP Values to Egress CoS Values, page 38-75
Purpose
Selects the interface to configure.
Attaches an ingress CoS mutation map to the interface.
Removes the ingress CoS mutation map from the
interface.
Exits configuration mode.
Verifies the configuration.
End with CNTL/Z.
5 6 7
1 2 3
Chapter 38 Configuring PFC QoS
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