Command Mode
User EXEC mode.
User Guidelines
There are no user guidelines for this command.
Example
The following example displays QoS attributes when QoS is disabled on the device.
console# show qos
Qos: basic
Basic trust: vpt
console#
priority-queue out num-of-queues
The priority-queue out num-of-queues Global Configuration mode command configures the number of
expedite queues. Use the no form of this command to return to the default configuration.
Syntax
•
priority-queue out num-of-queues number-of-queues
•
no priority-queue out num-of-queues
•
number-of-queues — Assign the number of queues to be expedite queues. The expedite queues are
the queues with higher indexes. (Values: 0 or 4 )
Default Configuration
All queues are expedite queues.
Command Mode
Global Configuration mode.
User Guidelines
•
When the specified number of expedite queues is 0, WRR scheduling mechanism is used to allocate
weights to queues in the ratio 1:2:4:8
•
When the specified number of expedite queues is 4, queues are allocated priorities according to the
selected trust mode, i.e. according to VPT or DSCP.
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QoS Commands