Configuring Cos Marking For Fex - Cisco Nexus 9000 Series Configuration Manual

Configuring CoS Marking for FEX

Command or Action
Step 4
set cos cos-value
Example:
switch(config-pmap-c-qos)# set cos 3
switch(config-pmap-c-qos)#
This example shows how to display the policy-map configuration:
switch# show policy-map policy1
Configuring CoS Marking for FEX
You can mark traffic based on the class of service (CoS) for a FEX.
Before You Begin
Before configuring the FEX, enable feature-set fex.
SUMMARY STEPS
1. configure terminal
2. policy-map [type qos] [match-first] [qos-policy-map-name | qos-dynamic]
3. class [type qos] {class-map-name | class-default} [insert-before before-class-name]
DETAILED STEPS
Command or Action
Step 1
configure terminal
Example:
switch# configure terminal
switch(config)#
Step 2 policy-map [type qos] [match-first]
[qos-policy-map-name | qos-dynamic]
Example:
switch(config)# policy-map policy1
switch(config-pmap-qos)#
Step 3 class [type qos] {class-map-name | class-default}
[insert-before before-class-name]
Example:
switch(config-pmap-qos)# class class1
switch(config-pmap-c-qos)#
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
78
Purpose
Sets the CoS value to cos-value. The value can range from 0 to
7.
Purpose
Enters global configuration mode.
Creates or accesses the policy map named qos-policy-map-name,
and then enters policy-map mode. The policy-map name can contain
alphabetic, hyphen, or underscore characters, is case sensitive, and
can be up to 40 characters.
Creates a reference to class-map-name, and enters policy-map class
configuration mode. The class is added to the end of the policy
map unless insert-before is used to specify the class to insert
before. Use the class-default keyword to select all traffic that is
not currently matched by classes in the policy map.
Configuring Marking