Attaching A Qos Policy Action To A Vlan - Cisco Nexus 9000 Series Configuration Manual

Using Modular QoS CLI
DETAILED STEPS
Command or Action
Step 1 configure terminal
Example:
switch# configure terminal
switch(config)#
Step 2
system qos
Example:
switch(config)# system qos
switch(config-sys-qos)#
Step 3 service-policy type {network-qos | queuing output}
policy-map-name
Example:
switch(config-sys-qos)# service-policy input
default-nq-policy

Attaching a QoS Policy Action to a VLAN

Before you begin
Ensure that the ternary content-addressable memory (TCAM) is carved for VLAN QoS.
For more details, see the QoS TCAM carving chapter.
SUMMARY STEPS
1. configure terminal
2. vlan configuration vlan-id-list
3. service-policy [type qos] {input} | {qos output } {policy-map-name} [no-stats]
4. show policy-map [interface interface | vlan vlan-id] [input] [type qos | queuing] [class [type qos |
queuing] class-map-name]
5. copy running-config startup-config
Purpose
Enters global configuration mode.
Enters system class configuration mode.
Specifies the policy map to use as the service policy
(default-nq-policy) for the system. There are two policy-map
configuration modes:
Note
Note
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
Attaching a QoS Policy Action to a VLAN
• network-qos—Network-wide (system qos) mode.
To restore the system to the default service
policies, use the no form of the command.
• queuing—Queuing mode (output at system qos and
interface).
There is no default policy-map configuration
mode. You must specify the type. The output
keyword specifies that this policy map should
be applied to traffic transmitted from an
interface. You can only apply output to a
queuing policy.
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