Configuring Qos Group Classification - Cisco Nexus 7000 Series Configuration Manual

Configuring QoS Group Classification

Example
This example shows how to display the protocol class-map configuration:
switch# show class-map class_protocol
Configuring QoS Group Classification
You can classify traffic based on the value of the QoS group internal label, which is not part of the packet
payload or any packet header. You can set the value of the QoS group within a policy map by using the set
qos-group command as described in the "Configuring QoS Group Marking" section.
Note You match on the QoS group only in egress policies because its value is undefined until you set it in an ingress
policy.
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Example
This example shows how to to display the QoS group class-map configuration:
switch# show class-map class_qos_group
Cisco Nexus 7000 Series NX-OS Quality of Service Configuration Guide
38
Command or Action
switch# configure terminal
switch(config)# class-map [type qos]
[match-any | match-all] class-map-name
switch(config-cmap-qos)# match [not]
qos-group multi-range-qos-group-values
switch(config-cmap-qos)# exit
(Optional) switch(config)# copy
running-config startup-config
Configuring Classification
Purpose
Enters global configuration mode.
Creates or accesses the class map named
class-map-name and enters class-map mode.
The class map name can contain alphabetic,
hyphen, or underscore characters, is case
sensitive, and can be up to 40 characters.
Configures the traffic class by matching packets
based on a list of QoS group values. Values can
range from 1 to 126. Use the not keyword to
match on values that do not match the specified
range.
Exits global class-map queuing mode, and
enters configuration mode.
Saves this configuration change.