Load control
10.5 Service classes
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
Configuration Manual, 06/2016, C79000-G8976-C252-11
797
Further notes
You exit the QOS configuration modewith the command
end
or
exit
.
10.5.3
Commands in the QOS configuration mode
This section describes commands that you can call up in the QOS configuration mode.
In the Global configuration mode, enter the
qos
command to change to this mode.
●
If you exit the QOS configuration mode with the
exit
command, you return to the Global
configuration mode.
●
If you exit the QOS configuration mode with the
end
command, you return to the
Privileged EXEC mode.
10.5.3.1
cos-map
Description
In a network, each data stream is assigned a service class that decides its priority. In special
situations, it may be necessary to change this priority.
This change is made using a table in which the service classes are assigned to another
queue.
With this command, you configure the assignment table for service classes.
With queues 1 - 6 frames with a lower priority are occasionally processed even if there are
frames with high priority in the queue.
With queues 7 - 8 only frames with a high priority are processed as long as there are frames
with high priority in the queue.
Requirement
You are in the QOS configuration mode.
The command prompt is as follows:
cli(config-qos)#
Syntax
Call up the command with the following parameters:
cos-map <cos(0-7)> queue <queue(1-8)>
