Siemens S223 - Manual (Page 149)

User Manual UMN:CLI
SURPASS hiD 6615 S223/S323 R1.5
A50010-Y3-C150-2-7619 149
To select a packet scheduling mode, use the following command.
Command Mode Description
qos scheduling-mode {sp | wrr}
Selects a packet scheduling mode for a ports:
sp: strict priority queuing
wrr: weighted round robin
qos cpu scheduling-mode sp
Global
Selects a scheduling mode for handling CPU packets
sp: strict priority queuing
The default scheduling mode is WRR. And it is possible to assign a different scheduling
mode to each port.
7.6.3.2 Qos Weight
To set a weight for WRR scheduling mode only, use the following command.
Command Mode Description
qos weight PORTS <0-3> {<1-
15> | unlimited}
Global
Sets a weight for each port and queue:
PORTS: port numbers
0-7: queue number
1-15: weight value (default: 1)
unlimited: strict priority queuing
7.6.3.3 802.1p Priory-to-queue Mapping
For the hiD 6615 S223/S323, it is possible to configure how packets having a certain
802.1p priority will be stored into which queue. Default mapping is shown as below (de-
fault values).
CoS
(802.1p Priority)
Description
Queue Mapping
(8 Queues)
Reduced Queue Mapping
(4 Queues)
0 Lowest: Best Effort IP (be) 2 1
1 Background (bg) 0 0
2 Spare (spare) 1 0
3 Excellent Effort (ee) 3 1
4 Controlled Load (cl) 4 2
5 Video (video) 5 2
6 Voice (voice) 6 3
7 Highest: Network Control (ctrl) 7 3
Tab. 7.1 Default 802.1p Priory-to-queue Map
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