PROLiNK Hurricane 5200C/5201

ADSL2+ Modem / Router

User Manual

Page 16 of 59

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.

6.2

ATM SETTING

This page is used for ATM PVC QoS parameters setting. The modem supports 4 QoS

mode —CBR/rt-VBR/nrt-VBR/UBR.

PROLiNK Hurricane 5200C/5201

ADSL2+ Modem / Router

User Manual

Page 17 of 59

Fields in this page:

Field

Description

VPI

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

Select

column in the Current ATM VC Table.

VCI

Virtual Channel Identifier. This is a 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 QoS mode for the selected PVC. New parameters will take effect after the

setting is saved into flash memory and the system is rebooted

(see section “Admin” for save

details)

.

Undo

Discard your settings.

PROLiNK Hurricane 5200C/5201

ADSL2+ Modem / Router

User Manual

Page 18 of 59

6.3

ADSL SETTINGS

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

Fields in this page:

Field

Description

ADSL modulation

Choose preferred 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.

PROLiNK Hurricane 5200C/5201

ADSL2+ Modem / Router

User Manual

Page 19 of 59

“SRA Enable” : Enable/Disable SRA (seamless rate adaptation) capability.

Function buttons in this page:

Tone Mask

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

Apply Changes

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

PROLiNK Hurricane 5200C/5201

ADSL2+ Modem / Router

User Manual

Page 20 of 59

7 LAN INTERFACE

7.1

IP ADDRESS

This page shows the current setting of LAN (Local Area Network) interface. You can set IP

address, subnet mask, and IGMP Snooping for LAN interface in this page.

Fields in this page:

Field

Description

IP Address

The IP address that your LAN hosts (or PCs) use to identify the

modem/router’s LAN port. In short, this is the modem/router’s LAN IP

address.

Subnet Mask

LAN subnet mask.

IGMP Snooping

Enable/disable the IGMP snooping function for multiple bridged LAN ports.