GS-4012F/4024 User’s Guide
Chapter 29 Differentiated Services 182
29.3 DSCP-to-IEEE802.1p Priority Mapping
You can configure the DSCP to IEEE802.1p mapping to allow the switch 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.
29.3.1 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 93 DiffServ: DSCP Setting
The following table describes the labels in this screen.
Apply Click Apply to save the changes.
Cancel Click Cancel to start configuring this screen again.
Table 66 DiffServ (continued)
LABEL DESCRIPTION
Table 67 Default DSCP-IEEE802.1p Mapping
DSCP VALUE
0 – 7 8 – 15 16 – 23 24 – 31 32 – 39 40 – 47 48 – 55 56 – 63
IEEE802.1P
01234567
