Cisco Nexus 9000 Series Configuration Manual page 75

Configuring Classification
Value
flash
flash-override
immediate
internet
network
priority
routine
SUMMARY STEPS
1. configure terminal
2. class-map [type qos] [match-any | match-all] class-name
3. match [not] precedence precedence-values
4. exit
5. copy running-config startup-config
DETAILED STEPS
Command or Action
Step 1
configure terminal
Example:
switch# configure terminal
switch(config)#
Step 2 class-map [type qos] [match-any | match-all]
class-name
Example:
switch(config)# class-map class_ip_precedence
Step 3 match [not] precedence precedence-values
Example:
switch(config-cmap-qos)# match precedence
1-2, 5-7
Purpose
Enters global configuration mode.
Creates or accesses the class map named class-name and then
enters class-map mode. The class-map name can contain
alphabetic, hyphen, or underscore characters, and can be up to
40 characters.
Configures the traffic class by matching packets based on
precedence-values. Values are shown in the following table.
Use the not keyword to match on values that do not match the
specified range.
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
Configuring IP Precedence Classification
List of Precedence Values
Flash precedence (3)
Flash override precedence (4)
Immediate precedence (2)
Internetwork control precedence (6)
Network control precedence (7)
Priority precedence (1)
Routine precedence (0)
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