PROLiNK

®

H5004N User Manual

www.prolink2u.com

Version 1.00 (Jan’10)

20

Function buttons in this page:

Add

Click Add to complete the channel setup and add this PVC channel into configuration.

Modify

Select an existing PVC channel by clicking the radio button at the Select column of the

Current ATM VC Table before we can modify the PVC channel. After selecting an PVC

channel, we can modify the channel configuration at this page. Click Modify to complete

the channel modification and apply to the configuration.

Delete

Select an existing PVC channel to be deleted by clicking the radio button at the Select

column of the Current ATM VC Table. Click Delete to delete this PVC channel from

configuration.

4.3.2

ATM Settings

The page is for ATM PVC QoS parameters setting. The DSL device support 4 QoS mode

—CBR/rt-VBR/nrt-VBR/UBR.

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H5004N User Manual

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Fields in this page:

Field

Description

VPI

Virtual Path Identifier. This is read-only field and is selected on the Select column

in the Current ATM VC Table.

VCI

Virtual Channel Identifier. This is read-only field and is selected on the Select

column in the Current ATM VC Table. The VCI, together with VPI, is used to

identify the next destination of a cell as it passes through to the ATM switch.

QoS

Quality of Server, a characteristic of data transmission that measures how

accurately and how quickly a message or data is transferred from a source host

to a destination host over a network. The four QoS options are:

UBR (Unspecified Bit Rate): When UBR is selected, the SCR and MBS fields are

disabled.

CBR (Constant Bit Rate): When CBR is selected, the SCR and MBS fields are

disabled.

nrt-VBR (non-real-time Variable Bit Rate): When nrt-VBR is selected, the SCR

and MBS fields are enabled.

rt-VBR (real-time Variable Bit Rate): When rt-VBR is selected, the SCR and MBS

fields are enabled.

PCR

Peak Cell Rate, measured in cells/sec., is the cell rate which the source may

never exceed.

SCR

Sustained Cell Rate, measured in cells/sec., is the average cell rate over the

duration of the connection.

MBS

Maximum Burst Size, a traffic parameter that specifies the maximum number of

cells that can be transmitted at the peak cell rate.

Function buttons in this page:

Apply Changes

Set new PVC OoS mode for the selected PVC. New parameters will take effect after save

into flash memory and reboot the system. See section “Admin” for save details.

Undo

Discard your settings.

PROLiNK

®

H5004N User Manual

www.prolink2u.com

Version 1.00 (Jan’10)

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4.3.3

ADSL Settings

The ADSL setting page allows you to select any combination of DSL training modes.

Fields in this page:

Field

Description

ADSL modulation

Choose prefered xdsl standard protocols.

•

G.lite :

G.992.2 Annex A

•

G.dmt :

G.992.1 Annex A

•

T1.413 :

T1.413 issue #2

•

ADSL2 :

G.992.3 Annex A

•

ADSL2+ :

G.992.5 Annex A

AnnexL Option

Enable/Disable ADSL2/ADSL2+ Annex L capability.

AnnexM Option

Enable/Disable ADSL2/ADSL2+ Annex M capability.

ADSL Capability

•

“Bitswap Enable” :

Enable/Disable bitswap capability.

•

“SRA Enable” :

Enable/Disable SRA (seamless rate adaptation) capability.

Function buttons in this page:

Tone Mask

Choose tones to be masked. Mased tones will not carry any data.

Apply Changes

Click to save the setting to the configuration and the modem will be retrained.

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H5004N User Manual

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4.4

Services Configuration

4.4.1

DHCP Mode

You can configure your network and DSL device to use the Dynamic Host Configuration

Protocol (DHCP). This page provides DHCP instructions for implementing it on your

network by selecting the role of DHCP protocol that this device wants to play. There are

two different DHCP roles that this device can act as: DHCP Serve and DHCP Relay.

When acting as DHCP server, you can setup the server parameters at the DHCP Server

page; while acting as DHCP Relay, you can setup the relay at the DHCP Relay page.

4.4.2

DHCP Server Configuration

By default, the device is configured as a DHCP server, with a predefined IP address pool

of 192.168.1.64 through 192.168.1.253 (subnet mask 255.255.255.0).

Fields in this page:

Field

Description

IP Pool Range

Specify the lowest and highest addresses in the pool.

Max Lease Time

The Lease Time is the amount of time that a network user is allowed to maintain

a network connection to the device using the current dynamic IP address. At the

end of the Lease Time, the lease is either renewed or a new IP is issued by the

DHCP server. The amount of time is in units of seconds. The default value is

86400 seconds (1 day). The value –1 stands for the infinite lease.

Domain Name

A user-friendly name that refers to the group of hosts (subnet) that will be

assigned addresses from this pool.

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Function buttons in this page:

Apply Changes

Set new DHCP server configuration. New parameters will take effect after save into flash

memory and reboot the system. See section “Admin” for save details.

Undo

Discard your changes.

4.4.3

DHCP Relay Configuration

Some ISPs perform the DHCP server function for their customers’ home/small office

network. In this case, you can configure this device to act as a DHCP relay agent. When a

host on your network requests Internet access, the device contacts your ISP to obtain the

IP configuration, and then forward that information to the host. You should set the DHCP

mode after you configure the DHCP relay.

Fields in this page:

Function button in this page

Apply Changes

Click to save the setting to the configuration.

Field

Description

DHCP Server Address

Specify the IP address of your ISP’s DHCP server. Requests for IP information

from your LAN will be passed to the default gateway, which should route the

request appropriately.