ZyXEL Communications ES-2024 Series, Руководство пользователя, Страница: 194 / 282

Chapter 26 Differentiated Services
ES-2024 Series User’s Guide
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The following table shows the default DSCP-to-IEEE802.1p mapping.
26.3.1 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 112 IP Application > DiffServ > DSCP Setting
The following table describes the labels in this screen.
Table 68 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
Table 69 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.