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After adding a PPPoE ATM VC to the table, click

in the PPPoE mode, the page shown

in the following figure appears. In this page, you can configure parameters of this PPPoE

PVC.

The following table describes the parameters and buttons of this page:

Field

Description

Protocol

It displays the protocol type used for this WAN

connection.

ATM VCC

The ATM virtual circuit connection assigned for this

PPP interface (VPI/VCI).

Login Name

The user name provided by your ISP.

Password

The password provided by your ISP.

Authentication Method

You can choose AUTO, CHAP, or PAP.

Connection Type

You can choose Continuous, Connect on Demand, or

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Manual.

Idle Time (s)

If you choose Connect on Demand, you need to enter

the idle timeout time. Within the preset minutes, if the

router does not detect the flow of the user

continuously, the router automatically disconnects the

PPPoE connection.

Bridge

You can select Bridged Ethernet, Bridged PPPoE, or

Disable Bridge.

AC-Name

The accessed equipment type.

Service-Name

The service name.

802.1q

You can select Disable or Enable. After enable it, you

need to enter the VLAN ID. The value ranges from 1 to

4095.

MTU (576-1492)

Maximum

transfer

unit

is

the

Optimal

MTU

configuration for PPPoE ADSL Connections, which is

set by ISP.

Apply Changes

Click it to save the settings of this page temporarily.

Return

Click it to return to the Channel Configuration page.

Reset

Click it to refresh this page.

Source Mac address

The MAC address you want to clone.

MAC Clone

Click it to enable the MAC Clone function with the

MAC address that is configured.

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3.4.2.2 Auto PVC

Click

Auto PVC

in the left pane, page shown in the following figure appears. In this page, you

can get PVC automatically through detecting function, and add or delete the PVC that you

want or do not want.

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3.4.2.3 ATM Settings

Click

ATM Settings

in the left pane, the page shown in the following figure appears. In this

page, you can configure the parameters of the ATM, including QoS, PCR, CDVT, SCR and

MBS.

The following table describes the parameters of this page:

Field

Description

VPI

The virtual path identifier of the ATM PVC.

VCI

The virtual channel identifier of the ATM PVC.

QoS

The QoS category of the PVC. You can choose UBR,

CBR, rt-VBR or nrt-VBR.

PCR

Peak cell rate (PCR) is the maximum rate at which cells

can be transmitted along a connection in the ATM

network. Its value ranges from 1 to 65535.

CDVT

Cell delay variation tolerance (CDVT) is the amount of

delay permitted between ATM cells (in microseconds).

Its value ranges from 0 to 4294967295.

SCR

Sustained cell rate (SCR) is the maximum rate that traffic

can pass over a PVC without the risk of cell loss. Its

value ranges from 0 to 65535.

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MBS

Maximum burst size (MBS) is the maximum number of

cells that can be transmitted at the PCR. Its value ranges

from 0 to 65535.

3.4.2.4 ADSL Settings

Click

ADSL Settings

in the left pane, the page shown in the following figure appears. In this

page, you can select the DSL modulation. Mostly, try to retain the factory default settings.

The router supports these modulations: G.Lite, G.Dmt, T1.413, ADSL2 and ADSL2+. The

router negotiates the modulation modes with the DSLAM.