Cisco 7604 Configuration Manual page 756

Configuring PFC3BXL or PFC3B Mode MPLS QoS
Configuring Named EXP Mutation Maps
To configure a named EXP mutation map, perform this task:
Command
Step 1
Router(config)# mls qos map exp-mutation name
mutated_exp1 mutated_exp2 mutated_exp3
mutated_exp4 mutated_exp5 mutated_exp6
mutated_exp7 mutated_exp8
Router(config)# no mls qos map exp-mutation name
Step 2
Router(config)# end
Step 3
Router# show mls qos maps
When configuring a named EXP mutation map, note the following information:
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Attaching an Egress EXP Mutation Map to an Interface
To attach an egress EXP mutation map to an interface, perform this task:
Command
Step 1
Router(config)# interface {{vlan vlan_ID } |
1
{ type slot/port [. subinterface ]} | {port-channel
number [. subinterface ]}}
Step 2
Router(config-if)# mls qos exp-mutation
exp-mutation-table-name
Router(config-if)# no mls qos exp-mutation
Step 3
Router(config-if)# end
Step 4
Router# show running-config interface {{vlan
vlan_ID } | { type slot/port } | {port-channel
number }}
1. type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet
This example shows how to attach the egress EXP mutation map named mutemap2:
Router(config)# interface fastethernet 3/26
Router(config-if)# mls qos exp-mutation mutemap2
Router(config-if)# end
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
42-30
You can configure 7 named EXP mutation maps.
You can enter up to eight EXP values that map to a mutated EXP value.
You can enter multiple commands to map additional EXP values to a mutated EXP value.
You can enter a separate command for each mutated EXP value.
You can attach named EXP mutation maps to any interface on which PFC QoS supports egress QoS.
Chapter 42 Configuring PFC3BXL or PFC3B Mode MPLS QoS
Purpose
Configures a named EXP mutation map.
Reverts to the default map.
Exits configuration mode.
Verifies the configuration.
Purpose
Selects the interface to configure.
Attaches an egress EXP mutation map to the interface.
Removes the egress DSCP mutation map from the
interface.
Exits configuration mode.
Verifies the configuration.
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