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Dimension ES-4024 Ethernet Switch

19-4 Differentiated Services

Table 19-1 Advanced Applications: DiffServ

LABEL DESCRIPTION

Apply Click Apply to save the changes.

Cancel Click Cancel to start configuring this screen again.

19.3 Configuring Marking Rules

Create DiffServ marking rules to set the DSCP values in the packets for the traffic flows.

19.3.1 Note About Configuration

The following rules apply when configuring DiffServ rules.

• The rule applies to traffic flowing in both directions if both a source and destination are specified.

• The rule applies to traffic flowing in one direction if either a source or destination is specified.

• No any-to-any rules are allowed. That is, you cannot select Ignore for both the source and destination ports.

• No blank rules are allowed. If you do not select Ignore, you must set the related fields.

In the DiffServ screen, click the Making Rule Setting link to display the screen as shown next.

Figure 19-4 DiffServ: Marking Rule Setting

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ZyXEL Communications Ethernet switch Guia do Utilizador Página 144