Scheduling Mode - Siemens SCALANCE XC-200 Configuration Manual

Load control
10.5 Service classes
Parameter
dscp
cos-dscp
For information on names of addresses and interfaces, refer to the section "Addresses and
interface names (Page 36)".
Result
The prioritization for forwarding frames is configured.
Further notes
You configure the assignment of the CoS priority to a queue with the cos-map command.
You configure the assignment of the DSCP priority to a queue with the dscp-map command.
You configure the prioritization of the receiving port with the switchport priority
default command.
10.5.3.12

scheduling mode

Description
With this command, you can specify the order in which the frames in the forwarding queues
are sent. The higher the queue number, the higher the send priority.
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:
494
Description
If an incoming frame contains a DSCP prioritization, the switch sorts it into
a queue according to this prioritization.
If the frame does not contain a DSCP prioritization, the switch sorts the
frame into a queue according to the prioritization of the receiving port.
If the frame contains a VLAN tag, this is ignored.
With an incoming frame, there is a sequential check of which prioritization
it contains.
If it contains a DSCP prioritization, it is handled as in the "Trust DSCP"
mode.
If it contains no DSCP prioritization, the switch checks whether it contains
a VLAN tag. If it contains a VLAN tag, the switch sorts it into a queue
according to this prioritization.
If the frame contains neither a DSCP prioritization nor a VLAN tag, the
switch sorts the frame into a queue according to the prioritization of the
receiving port.
SCALANCE XB-200/XC-200/XF-200BA/XP-200/XR-300WG Command Line Interface
Configuration Manual, 07/2017, C79000-G8976-C361-06
Range of values / note
Default setting with
EtherNet/IP variants
-