Chapter 10 QoS
GS1500-24P User’s Guide
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10.5.1 DSCP-based Priority
You can configure the Switch to assign a IEEE 802.1p priority to packets coming
into the Switch with DSCPs assigned to them. Click Configuration > QoS >
DSCP-based Priority to display the screen as shown next.
Figure 38 Configuration > QoS > DSCP-based Priority
The following table describes the labels in this screen.
10.6 Policy-based Priority
Use these screens to classify and prioritize application traffic flows to fine-tune
network performance.
A classifier groups traffic into data flows according to specific criteria such as the
source address, destination address, source port number, destination port number
or incoming port number. For example, you can configure a classifier to select
traffic from the same protocol port (such as Telnet) to form a flow.
Table 21 Configuration > QoS > DSCP-based Priority
LABEL DESCRIPTION
DSCP Select the DSCP classification identification number(s).
Priority To set the IEEE 802.1p priority mapping, select the priority level from the drop-
down list box.
Apply Click Apply to save your changes to the Switch.
DSCP This field displays the DSCP classification identification numbers.
Priority This field displays the DSCP classification identification number’s IEEE 802.1p
priority.
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