Displaying Standard Qos Information - Cisco Catalyst 2960 Software Configuration Manual
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Also See for Catalyst 2960:
- Configuration manual (2288 pages) ,
- Command reference manual (800 pages) ,
- Hardware installation manual (108 pages)
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Chapter 33
Configuring QoS
Command
Step 3
srr-queue bandwidth limit weight1
Step 4
end
Step 5
show mls qos interface [interface-id]
queueing
Step 6
copy running-config startup-config
To return to the default setting, use the no srr-queue bandwidth limit interface configuration command.
This example shows how to limit the bandwidth on a port to 80 percent:
Switch(config)# interface gigabitethernet2/0/1
Switch(config-if)# srr-queue bandwidth limit 80
When you configure this command to 80 percent, the port is idle 20 percent of the time. The line rate
drops to 80 percent of the connected speed, which is 800 Mb/s. These values are not exact because the
hardware adjusts the line rate in increments of six.
Displaying Standard QoS Information
To display standard QoS information, use one or more of the privileged EXEC commands in
Table
Table 33-16
Commands for Displaying Standard QoS Information
Command
show class-map [class-map-name]
show mls qos
show mls qos aggregate-policer
[aggregate-policer-name]
show mls qos input-queue
show mls qos interface [interface-id] [buffers | policers |
queueing | statistics]
show mls qos maps [cos-dscp | cos-input-q |
cos-output-q | dscp-cos | dscp-input-q | dscp-mutation
dscp-mutation-name | dscp-output-q | ip-prec-dscp |
policed-dscp]
show mls qos queue-set [qset-id]
OL-26520-01
Purpose
Specify the percentage of the port speed to which the port should be
limited. The range is 10 to 90.
By default, the port is not rate limited and is set to 100 percent.
Return to privileged EXEC mode.
Verify your entries.
(Optional) Save your entries in the configuration file.
33-16:
Catalyst 2960 and 2960-S Switches Software Configuration Guide, Release 15.0(1)SE
Purpose
Display QoS class maps, which define the match criteria to
classify traffic.
Display global QoS configuration information.
Display the aggregate policer configuration.
Display QoS settings for the ingress queues.
Catalyst 2960-S switches do not support ingress
Note
queueing.
Display QoS information at the port level, including the buffer
allocation, which ports have configured policers, the queueing
strategy, and the ingress and egress statistics.
Note
Catalyst 2960-S switches do not support ingress
queueing.
Display QoS mapping information.
Display QoS settings for the egress queues.
Displaying Standard QoS Information
33-83
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