ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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Chapter 36 Differentiated Services
GS1920v2 Series User’s Guide
322
The following table shows the default DSCP-to-IEEE802.1p mapping.
36.3.1 C o nfig uring DSC P Se tting s
To change the DSCP-IEEE 802.1p mapping click the
DSC P Se tting
link in the
DiffSe rv
screen to display the
screen as shown next.
Fig ure 230
IP Application > DiffServ > DSCP Setting
The following table describes the labels in this screen.
Table 150 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 151 IP Application > DiffServ > DSCP Setting
LABEL DESC RIPTIO N
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
Sa ve
link on the top navigation panel to save your changes to
the non-volatile memory when you are done configuring.
Cancel Click
C a nc e l
to begin configuring this screen afresh.