ZyXEL Communications P-870HW-51a v2 User Manual

 Chapter 11 Quality of Service (QoS)

P-870HW-51a v2 User’s Guide

The following table describes the labels in this screen. 

Click QoS > Queue Setup to open the screen as shown next. 

Use this screen to configure QoS queue assignment. 

Figure 64   QoS Queue Setup 

The following table describes the labels in this screen. 

Table 37   QoS General

Active QoS

Select the check box to turn on QoS to improve your network 
performance. 

Select Default 
DSCP Mark 

This field is available only when you select Enable QoS.

If you enable QoS and incoming traffic does not match a class 
configured in the Class Setup screen, the ZyXEL Device sets the DSCP 
field in the packets with the value you select here. If you select No 
Change, the ZyXEL Device keeps the DSCP fields in the packets.

Apply

Click Apply to save your changes back to the ZyXEL Device.

Cancel

Click Cancel to begin configuring this screen afresh.

Table 38   QoS Queue Setup

Add

Click this button to create a new entry.

Queue Key

This is the index number of this entry.

Active

Select the check box to enable the queue.

Name

This shows the descriptive name of this entry.

Interface

This shows the name of the ZyXEL Device’s interface through which traffic 
in this queue passes.

Precedence

This shows the priority queue of this entry.