Applying A Network Qos Policy On A System - Cisco Nexus 9000 Series Configuration Manual

Configuring Network QoS
Command or Action
Step 3
match qos-group group
Example:
switch(config-cmap-nqos)# match qos-group 2
Step 4 exit
Example:
switch (config-cmap-nqos)# exit
switch (config)#
Step 5
policy-map type network-qos policy-map-name
Example:
switch(config)# policy-map type network-qos
map2
Step 6 class type network-qos {class-name | class-default}
Example:
switch(config-pmap-nqos)# class type
network-qos c1-nq2
Step 7
pause group
Example:
switch(config-pmap-nqos-c)# pause
pfc-cos 2

Applying a Network QoS Policy on a System

You apply a network QoS policy globally on a system. Applying a network QoS policy also automatically
applies the corresponding queuing policies.
SUMMARY STEPS
1. configure terminal
2. system qos
3. service-policy type network-qos {policy-map-name | default-nq-policy}
Purpose
Specifies the QoS group to match. The range is from 0 to 3.
Exits class-map mode and enters global configuration mode.
Creates a policy map. The policy-map name can contain
alphabetic, hyphen, or underscore characters, is case sensitive,
and can be up to 40 characters.
Refers to the class map of type network-qos as configured in
Step 2.
Specifies no-drop for the QoS group.
Note
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
Applying a Network QoS Policy on a System
For 7.0(3)I1(1) and earlier, the no-drop queuing
configuration is not supported in the network-qos
policy for the Cisco Nexus 9300 platform.
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