Configuration Examples For Mutation Mapping; Feature History For Mutation Mapping - Cisco Nexus 7000 Series Configuration Manual

Configuring Mutation Mapping
Command
show policy-map [type {qos | queuing}]
[policy-map-name | qos-dynamic]
For detailed information about the fields in the output from these commands, see the Cisco Nexus 7000 Series
NX-OS Quality of Service Command Reference.

Configuration Examples for Mutation Mapping

The following example shows how to configure a mutation:
Note If the child service policy (in this example, child_qos_policy) is not configured in the parent policy map (in
this example, parent_policy_for_mutation), all packets will be changed according to the mutation map.
class-map type qos match-all dscp0-12
match dscp 0-12
match protocol dhcp
class-map type qos match-all dscp13-63
match dscp 13-60
table-map mutate_dscp
default copy
from 0 to 0
from 1 to 1
from 2 to 1
from 63 to 46
policy-map type qos child_qos_policy
class dscp0-12
police cir 10 mbps bc 200 ms pir 20 mbps be 200 ms conform transmit exceed set dscp
dscp table cir-markdown-map violate drop
class dscp13-63
police cir 20 mbps bc 200 ms pir 40 mbps be 200 ms conform transmit exceed set dscp
dscp table cir-markdown-map violate drop
class class-default
police cir 5 mbps bc 200 ms conform transmit violate drop
policy-map type qos parent_policy_for_mutation
class class-default
set dscp dscp table mutate_dscp
service-policy type qos child_qos_policy

Feature History for Mutation Mapping

The table below summarizes the new and changed features for this document and shows the releases in which
each feature is supported. Your software release might not support all the features in this document. For the
latest caveats and feature information, see the Bug Search Tool at
release notes for your software release.
Purpose
Displays information about all configured policy maps
or the specified policy map.
Cisco Nexus 7000 Series NX-OS Quality of Service Configuration Guide
Configuration Examples for Mutation Mapping
https://tools.cisco.com/bugsearch/ and the
63