Hirschmann PowerMICE User Manual

Network Load Control
UM Basic Configuration L3P
Release 7.1 12/2011
8.4 QoS/Priority
181
 Configuration of Weighted Fair Queuing and
Traffic Shaping
exit Switch to the privileged EXEC mode.
show classofservice trust Display the trust mode.
Class of Service Trust Mode: IP DSCP
enable Switch to the privileged EXEC mode.
configure Switch to the Configuration mode.
no cos-queue strict 0 1 2 3
4 5
Switches off Strict Priority for traffic classes 0 to 5
and thus switches on Weighted Fair Queuing.
Traffic classes 6 and 7 remain in Strict Priority
mode.
cos-queue min-bandwidth 10
10 15 15 20 30 0 0
Assigns the weighting to the Weighted Fair
Queuing traffic classes. In the case of Strict
Priority, because the device first transmits all the
data packets with a high priority, you can enter the
weighting 0 for the Strict Priority traffic classes and
distribute 100% among the remaining traffic
classes. The device distributes the remaining
bandwidth in accordance with the percentage
weighting.
cos-queue max-bandwidth 20
20 20 20 20 30 30 30
Assign a maximum bandwidth to all traffic classes
(Shaping).
Because the two Strict Priority traffic classes are
limited to a maximum of 30%, the remaining
queues have at least 40% of the bandwidth at their
disposal. The device immediately sends Strict
Priority data up to a maximum bandwidth of 30%.
exit Switch to the privileged EXEC mode.
show interfaces cos-queue Display the configuration.
Global Configuration
Interface Shaping Rate......................... 0
Queue Id Min. Bandwidth Max. Bandwidth Scheduler Type
-------- -------------- -------------- --------------
0 10 20 Weighted
1 10 20 Weighted
2 15 20 Weighted
3 15 20 Weighted
4 20 20 Weighted
5 30 30 Weighted
6 0 30 Strict
7 0 30 Strict

Hirschmann PowerMICE Specifications

General

Brand	Hirschmann
Model	PowerMICE
Category	Network Router
Language	English