Qos Configuration Task List - Planet XGS3-42000R User Manual

17.2 QoS Configuration Task List

1． Enable QoS
QoS can be enabled or disabled in Global Mode. QoS must be enabled first in Global
Mode to configure the other QoS commands.
2． Configure class map.
Set up a classification rule according t o ACL, CoS, VLA N ID, IP v4 Precedent, DS CP, IPV 6 FL to classify
the data stream. Different classes of data streams will be proc essed with different policies.
3． Configure a policy map.
After data steam classification, a policy map can be created to associate with the class map created
earlier and enter class mode. Then different policies (such as bandwidth limit, priority degrading assigning
new DS CP value) can be applied to different data streams. You can also define a policy set that can be
use in a policy map by several classes.
4． Apply QoS to the ports
Configure the trust mode for ports or bind policies to ports. A policy will only take effect on a port when it is
bound to that port.
5． Configure queue out method and weight
Figure 17-1-6 Queuing and Scheduling process
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