ZyXEL Communications GS1510-24 Manual De Usuario

 Chapter 15 QoS

GS1510 Series User’s Guide

The following table describes the labels in this screen.  

Use the Priority/Queue Mapping Settings screen to configure IEEE 802.1p 
priority and queue mappings for the Switch. Click Advanced Settings > QoS > 
Priority/Queue Mapping to open the following screen.

Figure 49   Priority/Queue Mapping 

Table 23   IP DiffServ (DSCP) 

Mode

Select Tag Over DSCP if you want to use 802.1p Priority in packets to 
prioritize traffic. Select DSCP Over Tag if you want to use DSCP priority to 
prioritize traffic, even if the packet has an IEEE 802.1p priority tag.

DSCP

This field displays the number of each DSCP service level.

Priority

Select the IEEE 802.1p priority you want to assign to the packets with the 
DSCP service level.

Note: The changes are not applied until you click Apply. 

Apply Click 

Apply to save the changes back to the Switch.

Refresh

Click Refresh to begin configuring this screen afresh.