ZyXEL Communications Corporation P660HNT1AV2 Manuel D’Utilisation

 Chapter 9 Quality of Service (QoS)

P-660HN-Tx(A) v2 User’s Guide

The following table describes the labels in this screen. 

Use this screen to configure QoS queue assignment disciplines and priorities.

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

Network Setting > QoS > Queue

The following table describes the labels in this screen. 

Network Setting > QoS > General

Active QoS

Use this field to turn on QoS to improve your network performance.

Traffic priority will be 
automatically assigned by 

Select how the ADSL Router assigns priorities to various incoming and outgoing 
traffic flows.

•

None: Disables auto priority mapping and has the ADSL Router put packets 

into the queues according to your classification rules. Traffic which does not 

match any of the classification rules is mapped into the default queue with 

the lowest priority.

•

Ethernet Priority: Automatically assign priority based on the IEEE 802.1p 

priority level.

•

IP Precedence: Automatically assign priority based on the first three bits of 

the TOS field in the IP header.

•

Packet Length: Automatically assign priority based on the packet size. 

Smaller packets get higher priority since control, signaling, VoIP, internet 

gaming, or other real-time packets are usually small while larger packets are 

usually best effort data packets like file transfers.

Apply

Click this to save your changes.

Cancel

Click this to restore your previously saved settings.

Network Setting > QoS > Queue

#

This is the index number of the entry.

Status

This field displays whether the queue is active or not. A yellow bulb signifies that this queue is 
active. A gray bulb signifies that this queue is not active.

Name

This shows the descriptive name of this queue.