Enabling Queueing-Only Mode - Cisco 6500 Series Software Configuration Manual

Configuring PFC QoS
Command
Step 2
Router(config)# end
Step 3
Router# show mls qos
This example shows how to enable PFC QoS globally:
Router# configure terminal
Router(config)# mls qos
Router(config)# end
Router#
This example shows how to verify the configuration:
Router# show mls qos
QoS is enabled globally
Microflow QoS is enabled globally
QoS global counters:

Enabling Queueing-Only Mode

To enable queueing-only mode on the switch, perform this task:
Command
Step 1
Router(config)# mls qos queueing-only
Router(config)# no mls qos queueing-only
Step 2
Router(config)# end
Step 3
Router# show mls qos
When you enable queueing-only mode, the switch does the following:
•
•
This example shows how to enable queueing-only mode:
Router# configure terminal
Router(config)# mls qos queueing-only
Router(config)# end
Router#
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
31-34
Total packets: 544393
IP shortcut packets: 1410
Packets dropped by policing: 0
IP packets with TOS changed by policing: 467
IP packets with COS changed by policing: 59998
Non-IP packets with COS changed by policing: 0
Disables marking and policing globally
Configures all ports to trust Layer 2 CoS
The switch applies the port CoS value to untagged ingress traffic and to traffic that is
Note
received through ports that cannot be configured to trust CoS.
Purpose
Exits configuration mode.
Verifies the configuration.
Purpose
Enables queueing-only mode on the switch.
Disables PFC QoS globally on the switch.
You cannot disable queueing-only mode
Note
separately.
Exits configuration mode.
Verifies the configuration.
Chapter 31 Configuring PFC QoS
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