Configuring Type Qos Policies - Cisco Nexus 5500 Series NX-OS Configuration Manual

Configuring Type QoS Policies

Step 6
Step 7
Step 8
Step 9
This example shows how to identify iSCSI and FCoE traffic.
switch# configure terminal
switch(config)# class-map type qos class-fcoe
switch(config-cmap-qos)# exit
switch(config)# class-map type qos match-all c1
switch(config-cmap-qos)# match protocol iscsi
switch(config-cmap-qos)# match cos 6
switch(config-cmap-qos)# exit
switch(config)# class-map type queuing class-fcoe
switch(config-cmap-que)# match qos-group 1
Configuring Type QoS Policies
Type qos policies are used for classifying the traffic of a specific system class identified by a unique qos-group
value. A type qos policy can be attached to the system or to individual interfaces (including Fabric Extender
host interfaces) for input traffic only.
Procedure
Step 1
Step 2
Step 3
Cisco Nexus 5500 Series NX-OS SAN Switching Configuration Guide, Release 7.x
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Command or Action
switch(config-cmap-qos)# match cos
cos value
switch(config-cmap-qos)# exit
switch(config)# class-map type
queuing class-map-name
switch(config-cmap-que)# match
qos-group qos-group-list
Command or Action
switch# configure terminal
switch(config)# policy-map [type
qos] policy-name
switch(config-pmap-qos)# class
class-name
Purpose
Specifies the CoS value to match. The range is from 0
to 7.
Exits class-map configuration mode and enters global
configuration mode.
Creates a class map that defines a queuing class of
traffic and enters the class-map configuration mode.
Configures a traffic class that matches the QoS group
values.
Purpose
Enters global configuration mode.
Creates a named object that represents a set of policies that
are to be applied to a set of traffic classes. Policy-map
names can contain alphabetic, hyphen, or underscore
characters, are case sensitive, and can be up to 40
characters.
Specifies a class map for a policy map.
Configuring iSCSI TLV
OL-30895-01