Chapter 10 QoS
GS1500-24P User’s Guide
82
Click Configuration > QoS > Port-based Priority in the navigation panel to
display the screen as shown.
Figure 37 Configuration > QoS > Port-based Priority
The following table describes the labels in this screen.
10.5 DSCP-to-IEEE 802.1p Priority Settings
You can configure the DSCP to IEEE 802.1p mapping to allow the Switch to
prioritize all traffic based on the incoming DSCP value according to the DiffServ to
IEEE 802.1p mapping table.
The following table shows the default DSCP-to-IEEE802.1p mapping.
Table 19 Configuration > QoS > Port-based Priority
LABEL DESCRIPTION
Port Select the number of the port for which you want to assign IEEE 802.1p
priority to incoming frames.
Priority Select the IEEE 802.1p priority you want to assign to the packets coming
into the Switch on the ports specified in the Port field.
Apply Click Apply to save your changes to the Switch.
Port This field displays the port number.
Priority This field indicates what IEEE 802.1p priority is assigned to the incoming
packets from the port.
Table 20 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 802.1p01234567
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