Chapter 24 Differentiated Services

The following table shows the default DSCP-to-IEEE802.1p mapping.

Table 65 Default DSCP-IEEE 802.1p Mapping

DSCP VALUE

0 – 7

8 – 15

16 – 23

24 – 31

32 – 39

40 – 47

48 – 55

56 – 63

 

 

 

 

 

 

 

 

 

IEEE 802.1p

0

1

2

3

4

5

6

7

 

 

 

 

 

 

 

 

 

24.3.1 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.

Figure 98 IP Application > DiffServ > DSCP Setting

The following table describes the labels in this screen.

Table 66 IP Application > DiffServ > DSCP Setting

LABEL

DESCRIPTION

0 … 63

This is the DSCP classification identification number.

 

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’s run-time memory. The Switch loses these

 

changes if it is turned off or loses power, so use the Save link on the top navigation panel to

 

save your changes to the non-volatile memory when you are done configuring.

 

 

Cancel

Click Cancel to begin configuring this screen afresh.

 

 

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ES-2024 Series User’s Guide