Configuring Priority to Transmit Queue Mapping
16-4 Port Priority Configuration
Defaults
None.
Mode
Switch command, read-write.
Example
This example shows how to reset ge.1.11 to the default priority:
C3(rw)->clear port priority ge.1.11
Configuring Priority to Transmit Queue Mapping
Purpose
To perform the following:
• View the current priority to transmit queue mapping of each physical port.
• Configure each port to either transmit frames according to the port priority, set using the set
port priority command described in “set port priority” on page 16-3, or according to a priority
based on a percentage of port transmission capacity, assigned to transmit queues using the set
port txq command described in “set port txq” on page 16-8.
• Clear current port priority queue settings for one or more ports.
Commands
show port priority-queue
Use this command to display the port priority levels (0 through 7, with 0 as the lowest level)
associated with the current transmit queues (0 being the lowest priority) for each selected port. A
frame with a certain port priority is transmitted according to the settings entered using the set
port priority-queue command described in “set port priority-queue” on page 16-5.
Syntax
show port priority-queue [port-string]
Parameters
For information about... Refer to page...
show port priority-queue 16-4
set port priority-queue 16-5
clear port priority-queue 16-6
port-string (Optional) Displays the mapping of priorities to transmit queues for one
or more ports.
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