Displaying Auto-Qos Information; Configuring Standard Qos - Cisco WS-CBS3032-DEL Software Configuration Manual

Chapter 37 Configuring QoS

Displaying Auto-QoS Information

To display the initial auto-QoS configuration, use the show auto qos [interface [interface-id]]
privileged EXEC command. To display any user changes to that configuration, use the show
running-config privileged EXEC command. You can compare the show auto qos and the show
running-config command output to identify the user-defined QoS settings.
To display information about the QoS configuration that might be affected by auto-QoS, use one of these
commands:
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For more information about these commands, see the command reference for this release.

Configuring Standard QoS

Before configuring standard QoS, you must have a thorough understanding of these items:
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These sections contain this configuration information:
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OL-13270-06
show mls qos
show mls qos maps cos-dscp
show mls qos interface [interface-id] [buffers | queueing]
show mls qos maps [cos-dscp | cos-input-q | cos-output-q | dscp-cos | dscp-input-q |
dscp-output-q]
show mls qos input-queue
show running-config
The types of applications used and the traffic patterns on your network.
Traffic characteristics and needs of your network. Is the traffic bursty? Do you need to reserve
bandwidth for voice and video streams?
Bandwidth requirements and speed of the network.
Location of congestion points in the network.
Default Standard QoS Configuration, page 37-36
Standard QoS Configuration Guidelines, page 37-38
Enabling QoS Globally, page 37-41
Enabling VLAN-Based QoS on Physical Ports, page 37-41
Configuring Classification Using Port Trust States, page 37-42
Configuring a QoS Policy, page 37-48
Configuring DSCP Maps, page 37-75
DSCP-to-DSCP-mutation map or the policed-DSCP map)
Configuring Ingress Queue Characteristics, page 37-81
Configuring Egress Queue Characteristics, page 37-85
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
(required)
(optional)
(required)
(optional, unless you need to use the
(optional)
(optional)
Displaying Auto-QoS Information
(required
37-35