TD-W8960N

300Mbps Wireless N ADSL2+ Modem Router User Guide

Figure 4-43

Click the

Add

button in Figure 4-43, and you can configure the QoS queue entry on the next

screen as shown in Figure 4-44.

Figure 4-44

¾

Name

: Set a name for the entry.

¾

Enable

: Select Enable option to take this entry effect.

¾

Interface

: Assigned a specific Wan Service for this QoS queue entry.

¾

Precedence

: Specify precedence for this QoS queue entry.

¾

DSL Latency

: Select latency path for the type of data transmission, only Path0 is available for

this Router.

After you specify the condition, click

Save/Apply

to save the entry and then you will see you

settings as shown in Figure 4-43.

49

TD-W8960N

300Mbps Wireless N ADSL2+ Modem Router User Guide

)

Note:

1)

Lower integer values for precedence imply higher priority for this queue relative to others.

2)

The queue entry configured here will be used by the classifier to place ingress packets

appropriately.

4.4.8.2 QoS Classification

This section will guide you to create a traffic class rule to classify the upstream traffic, assign

queue which defines the precedence and the interface and optionally overwrite the IP header

DSCP byte.

A rule consists of a class name and at least one condition below. All of the specified conditions in

this classification rule must be satisfied for the rule to take effect.

Figure 4-45

Click the

Add

button Figure 4-45, and you can configure the QoS on the next screen.

50

TD-W8960N

300Mbps Wireless N ADSL2+ Modem Router User Guide

Figure 4-46

After you specify the condition, click

Save/Apply

to save the entry.

4.4.9 Traffic Control

Choose “

Advanced Setup

”

Æ

“

Traffic Control

” and then you will see the screen as shown in

Figure 4-47. This page allows you to enable this function and to configure the value of

Egress/Ingress Total Rate.

Figure 4-47

51

TD-W8960N

300Mbps Wireless N ADSL2+ Modem Router User Guide

¾

Enable

: Check this box to enable the Traffic Control function.

¾

Egress Total Rate (Kbps)

: Enter the upload speed through the WAN port.

¾

Ingress Total Rate (Kbps)

: Enter the download speed through the WAN port.

¾

Line Rate-Upstream (Kbps)

: This field displays the upload speed assigned by your ISP.

¾

Line Rate-Downstream (Kbps)

: This field displays the download speed assigned by your

ISP.

¾

Save/Apply

: Click this button to make the configuration take effect.

)

Note:

1)

The Egress Total Rate and Ingress Total Rate are required to be configured. Otherwise TC

rules cannot be added.

2)

Only when the Router is configured to work in DSL connection does the Line Rate field

display the upload/download speed assigned by your ISP. Otherwise there will be empty.

4.4.9.1 Traffic Control Rule

Choose “

Advanced Setup

”

Æ

“

Traffic Control

”

Æ

“

Traffic Control Rule

” and then you will see the

screen as shown in Figure 4-48. This page allows you to view and configure TC rules.

Figure 4-48

To add a TC rule, click the

Add

button and you can configure it in the screen as shown in Figure

4-49.

52

TD-W8960N

300Mbps Wireless N ADSL2+ Modem Router User Guide

Figure 4-49

¾

Rule Status

: Select the status of the rule from the drop-down list to enable or disable the rule.

¾

IP Range

: Enter a single IP address or a range of IP addresses.

¾

Port Range

: Enter a single port or a range of ports.

¾

Protocol

: Select a protocol type from the drop-down list. TCP, UDP and ALL are available

here.

¾

Precedence

: Select precedence form the drop-down list. There are five options: Highest,

High, Medium, Low and Lowest. The default precedence of the rule is Medium.

¾

Egress Rate

: Enter the min and max upload speed through the WAN port.

¾

Ingress Rate

: Enter the min and max download speed through the WAN port.

After completing the above configuration, click the

Save/Apply

button to make it take effect and

then you will see the following list as shown in Figure 4-50. If you want to modify the rule, click the

Edit

button. If you want to delete the rule, check the

Remove

box first and then click the

Remove

button.

Figure 4-50

)

Note:

The precedence, max egress/ingress rate and min egress/ingress rate work on allocation of

surplus upload/download bandwidth. For rules with different precedence, the surplus bandwidth is

firstly allocated to the rule with the highest precedence according to its max egress/ingress rate. If

53