Verifying The Queuing And Scheduling Configuration; Controlling The Qos Shared Buffer - Cisco Nexus 9000 Series Configuration Manual

Configuring Queuing and Scheduling
3. service-policy type queuing output {policy-map-name | default-out-policy}
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 queuing output {policy-map-name |
default-out-policy}
Example:
switch (config-sys-qos)# service-policy type
queuing map1

Verifying the Queuing and Scheduling Configuration

Use the following commands to verify the queuing and scheduling configuration:
Command
show class-map [type queuing [class-name]]
show policy-map [type queuing [policy-map-name
| default-out-policy]]
show policy-map system

Controlling the QoS Shared Buffer

The QoS buffer provides support per port/queue and shared space. You can control the QoS buffer that is
shared by all flows by disabling or restricting reservations.
Purpose
Enters global configuration mode.
Enters system qos mode.
Adds the policy map to the input or output packets of
system.
Note
Note
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
Verifying the Queuing and Scheduling Configuration
The output keyword specifies that this policy
map should be applied to traffic transmitted from
an interface.
To restore the system to the default queuing
service policy, use the no form of this command.
Purpose
Displays information about all configured class maps,
all class maps of type queuing, or a selected class map
of type queuing.
Displays information about all configured policy
maps, all policy maps of type queuing, a selected
policy map of type queuing, or the default output
queuing policy.
Displays information about all configured policy maps
on the system.
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