Cisco Nexus 7000 Series NX-OS Quality of Service Configuration Guide, Release 4.x
Limits Appendix
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Configuration Limits for Cisco NX-OS Quality of Service Configuration Features, Release 4.2

Table Of Contents

Configuration Limits for Cisco NX-OS Quality of Service Configuration Features, Release 4.2


Configuration Limits for Cisco NX-OS Quality of Service Configuration Features, Release 4.2


The features supported by Cisco Nexus 7000 Series NX-OS have maximum configuration limits. For some of the features, we have verified configurations that support limits less than the maximum. Table A-1 lists the Cisco verified limits and maximum limits for Quality of Service (QoS) features using Cisco NX-OS Release 4.2.

Table A-1 Cisco NX-OS Release 4.2 QoS Configuration Limits 

Feature
Maximum Limit

Policers

16384

Shared policers

16384

Number of policer profiles

4000

Number of classes

4000

Number of class-maps per policy

128

Number of matches

1024

Number of policies

2000

Mutation table maps for ingress interfaces

14

Mutation table maps for egress interfaces

15

QoS groups

126

Classes in a queuing policy map

64