Quality of Service (QoS): Managing Bandwidth More Effectively
Using QoS Classifiers To Configure Quality of Service for Outbound Traffic
For example, suppose you wanted to assign these DSCP policies to the packets
identified by the indicated UDP and TDP port applications:
Port Applications DSCP Policies
DSCP Priority
23-UDP 000111 7
80-TCP 000101 5
914-TCP 000010 1
1001-UDP 000010 1
1. Determine whether the DSCPs already have priority assignments, which
could indicate use by existing applications. (Also, a DSCP must have a
priority configured before you can assign any QoS classifiers to use it.)
The DSCPs for this
example have not yet
been assigned an
802.1p priority level.
Figure 8-9. Display the Current DSCP-Map Configuration
2. Configure the DSCP policies for the codepoints you want to use.
DSCP Policies
Configured in this Step
Figure 8-10. Assign Priorities to the Selected DSCPs
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