Dscp-To-Ieee802.1P Priority Mapping; Configuring Dscp Settings; Table 49 Default Dscp-Ieee802.1P Mapping - ZyXEL Communications ZyXEL Dimension ES-4024 User Manual

ES-4024A User's Guide
Table 48 DiffServ: Marking Rule Setting (continued)
LABEL
Classifier
Add
Cancel
Clear
Index
Active
Name
DSCP
Classifier
Delete
Cancel

21.4 DSCP-to-IEEE802.1p Priority Mapping

You can configure the DSCP to IEEE802.1p mapping to allow the ES-4024A to prioritize all
traffic based on the incoming DSCP value according to the DiffServ to IEEE802.1p mapping
table.
The following table shows the default DSCP-to-IEEE802.1P mapping.

Table 49 Default DSCP-IEEE802.1p Mapping

DSCP VALUE 0 – 7
IEEE802.1P

21.4.1 Configuring DSCP Settings

To change the DSCP-IEEE 802.1p mapping click the DSCP Setting link in the DiffServ
screen to display the screen as shown next.
142
DESCRIPTION
A classifier groups traffic flow based on the specified criteria. This field displays the
name(s) of the classifier(s) you configure in the Classifier screen.
Select a classifier (or traffic flow) to which the rule is applied.
Click Add to inset the entry to the summary table below.
Click Cancel to reset the fields to your previous configuration.
Click Clear to reset the fields back to the factory defaults.
This field displays the index number of the rule. Click an index number to edit the rule.
This field displays Yes when the rule is enabled and No when is it disabled.
This field displays the descriptive name for this rule. This is for identification purpose
only.
This field displays the DSCP value for this rule.
This field displays the name of the classifier to which this rule applies.
Click Delete to remove the selected entry from the summary table.
Click Cancel to clear the Delete check boxes.
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Chapter 21 Differentiated Services
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