6212-I2 4-Port Router User’s Guide
November 2005
Document Part Number: 6212-A2-ZB23-10
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!
Important Safety Instructions
1 Read and follow all warning notices and instructions marked on the
product or included in the manual.
2 Slots and openings in the cabinet are provided for ventilation. To ensure
reliable operation of the product and to protect it from overheating, these
slots and openings must not be blocked or covered.
3 Do not allow anything to rest on the power cord and do not locate the
product where persons will walk on the power cord.
4 Do not attempt to service this product yourself, as opening or removing
covers may expose you to dangerous high voltage points or other risks.
Refer all servicing to qualified service personnel.
5 General purpose cables are used with this product for connection to the
network. Special cables, which may be required by the regulatory
inspection authority for the installation site, are the responsibility of the
customer. Use a UL Listed, CSA certified, minimum No. 24 AWG line
cord for connection to the Digital Subscriber Line (DSL) network.
6 When installed in the final configuration, the product must comply with
the applicable Safety Standards and regulatory requirements of the
country in which it is installed. If necessary, consult with the appropriate
regulatory agencies and inspection authorities to ensure compliance.
7 A rare phenomenon can create a voltage potential between the earth
grounds of two or more buildings. If products installed in separate
buildings are interconnected, the voltage potential may cause a hazardous
condition. Consult a qualified electrical consultant to determine whether
or not this phenomenon exists and, if necessary, implement corrective
action prior to interconnecting the products.
8 Input power to this product must be provided by one of the following: (1)
a UL Listed/CSA certified power source with a Class 2 or Limited Power
Source (LPS) output for use in North America, or (2) a certified
transformer, with a Safety Extra Low Voltage (SELV) output having a
maximum of 240 VA available, for use in the country of installation.
9 In addition, since the equipment is to be used with telecommunications
circuits, take the following precautions:
— Never install telephone wiring during a lightning storm.
— Never install telephone jacks in wet locations unless the jack is
specifically designed for wet locations.
— Never touch uninsulated telephone wires or terminals unless the
telephone line has been disconnected at the network interface.
— Use caution when installing or modifying telephone lines.
— Avoid using a telephone (other than a cordless type) during an
electrical storm. There may be a remote risk of electric shock from
lightning.
— Do not use the telephone to report a gas leak in the vicinity of the
leak.
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CE Marking
When the product is marked with the CE mark on the equipment label, a
supporting Declaration of Conformity may be downloaded from the Zhone
FCC Part 15 Declaration
An FCC Declaration of Conformity may be downloaded from the Zhone
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
The authority to operate this equipment is conditioned by the requirement that
no modifications will be made to the equipment unless the changes or
modifications are expressly approved by the responsible party.
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
z
z
z
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
z
Consult the dealer or an experienced radio/TV technician for help.
Notice to Users of the United States Telephone Network
The following notice applies to versions of the modem that have been FCC
Part 68 approved.
This equipment complies with Part 68 of the FCC rules and the requirements
adopted by the Administrative Council for Terminal Attachment (ACTA). On
the bottom side of this equipment is a label that contains, among other
information, a product identifier in the format US:AAAEQ##TXXXX. If
requested, this number must be provided to the Telephone Company.
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This equipment is intended to connect to the Public Switched Telephone
Network through a Universal Service Order Code (USOC) type RJ11C jack.
A plug and jack used to connect this equipment to the premises wiring and
telephone network must comply with the applicable FCC Part 68 rules and
requirements adopted by the ACTA. A compliant telephone cord and modular
plug is provided with this product. It has been designed to be connected to a
compatible modular jack that is also compliant.
The Ringer Equivalence Number (or REN) is used to determine the number of
devices that may be connected to a telephone line. Excessive RENs on a
telephone line may result in the devices not ringing in response to an
incoming call. In most but not all areas, the sum of RENs should not exceed
five (5.0). To be certain of the number of devices that may be connected to a
line, as determined by the total RENs, contact the local Telephone Company.
The REN for this product is part of the product identifier that has the format
US:AAAEQ##TXXXX. The digits represented by ## are the REN without a
decimal point. For example, 03 represents a REN of 0.3.
If the modem causes harm to the telephone network, the Telephone Company
will notify you in advance that temporary discontinuance of service may be
required. But if advance notice is not practical, the Telephone Company will
notify the customer as soon as possible. Also, you will be advised of your
right to file a complaint with the FCC if you believe it is necessary.
The Telephone Company may make changes in its facilities, equipment,
operations or procedures that could affect the operation of the equipment. If
this happens, the Telephone Company will provide advance notice in order for
you to make necessary modifications to maintain uninterrupted service. If
trouble is experienced with the modem, refer to the repair and warranty
information in this document.
If the equipment is causing harm to the telephone network, the Telephone
Company may request that you disconnect the equipment until the problem is
resolved.
The user may make no repairs to the equipment.
Connection to party line service is subject to state tariffs. Contact the state
public utility commission, public service commission or corporation
commission for information.
If the site has specially wired alarm equipment connected to the telephone
line, ensure the installation of the modem does not disable the alarm
equipment. If you have questions about what will disable alarm equipment,
consult your Telephone Company or a qualified installer.
Notice to Users of the Canadian Telephone Network
NOTICE: This equipment meets the applicable Industry Canada Terminal
Equipment Technical Specifications. This is confirmed by the registration
number. The abbreviation IC before the registration number signifies that
registration was performed based on a Declaration of Conformity indicating
that Industry Canada technical specifications were met. It does not imply that
Industry Canada approved the equipment.
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NOTICE: The Ringer Equivalence Number (REN) for this terminal
equipment is labeled on the equipment. The REN assigned to each terminal
equipment provides an indication of the maximum number of terminals
allowed to be connected to a telephone interface. The termination on an
interface may consist of any combination of devices subject only to the
requirement that the sum of the Ringer Equivalence Numbers of all the
devices does not exceed five.
If your equipment is in need of repair, contact your local sales representative,
service representative, or distributor directly.
!
CANADA - EMI NOTICE:
This Class B digital apparatus meets all requirements of the Canadian
interference-causing equipment regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du
règlement sur le matérial brouilleur du Canada.
Japan Notices
This is a Class B product based on the standard of the Voluntary Control
Council for Interference from Information Technology Equipment
(VCCI). If this is used near a radio or television receiver in a domestic
environment, it may cause radio interference. Install and use the
equipment according to the instruction manual.
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CONTENTS
Document Summary...................................................................................................11
Chapter 1 Introduction ............................................................................................................13
Features ........................................................................................................................13
System Requirements.................................................................................................13
Parts List ......................................................................................................................14
Front Panel...................................................................................................................14
Rear Panel....................................................................................................................15
Chapter 2 Hardware Installation and PC Setup ............................................................17
Overview......................................................................................................................17
Connecting the Hardware ..........................................................................................17
Configuring Your Computer.....................................................................................19
Windows XP...........................................................................................................20
Windows 95 and Windows 98................................................................................24
Logging in to Your Router ........................................................................................25
Chapter 3 Device Information ...............................................................................................29
Status Summary ..........................................................................................................29
WAN.............................................................................................................................29
LAN Statistics .............................................................................................................30
WAN Statistics............................................................................................................30
ATM Statistics.............................................................................................................31
ADSL Statistics...........................................................................................................31
ADSL BER Test .........................................................................................................32
Route.............................................................................................................................33
ARP...............................................................................................................................34
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Chapter 4 Quick Setup ............................................................................................................35
Quick Setup with Auto-Connect Enabled ...............................................................35
Quick Setup with Auto-Connect Disabled..............................................................36
Chapter 5 Advanced Setup ....................................................................................................41
WAN.............................................................................................................................41
Add Function – ATM PVC Configuration .............................................................41
Connection Type Screen.........................................................................................43
WAN Setup - Summary..........................................................................................44
Remove Function....................................................................................................44
Local Area Network (LAN) Setup...........................................................................45
NAT..............................................................................................................................45
Port Triggering............................................................................................................47
DMZ Host....................................................................................................................48
Firewall.........................................................................................................................49
IP Filtering – Outgoing...........................................................................................49
Port Mapping...............................................................................................................55
Quality of Service.......................................................................................................56
Routing – Default Gateway.......................................................................................57
Routing – Static Route...............................................................................................58
Routing – RIP..............................................................................................................59
DNS Server..................................................................................................................59
Dynamic DNS .............................................................................................................60
ADSL............................................................................................................................61
DSL Advanced Settings.............................................................................................62
Tone Selection.............................................................................................................63
Chapter 6 Diagnostics .............................................................................................................65
Testing the DSL Connection.....................................................................................65
Chapter 7 Management ...........................................................................................................67
Saving and Restoring the Configuration .................................................................67
Backing Up Configuration Settings .........................................................................67
Restoring Configuration Settings .............................................................................69
Restoring Default Settings.........................................................................................70
System Log..................................................................................................................71
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Configure System Log............................................................................................72
SNMP ...........................................................................................................................73
Internet Time ...............................................................................................................74
Access Control – Services.........................................................................................75
Access Control – IP Addresses.................................................................................75
Access Control – Passwords .....................................................................................76
Update Software..........................................................................................................77
Reboot Router .............................................................................................................77
Appendix A Specifications ........................................................................................................79
Index......................................................................................................................................................81
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ABOUT THIS GUIDE
This guide contains detailed information about the 6212-I2 router. It is
intended for all users of the router.
Document Summary
Section
Description
Describes the features of the router.
Shows how to connect the router and set up
your PC to manage the router.
Explains how to use the web interface to
obtain statistics and other information about
the router.
Describes the Quick Setup configuration
process.
Describes configuration of the advanced
router features.
Describes the test screen.
Describes the management functions of the
router, including backing up and restoring
configuration settings, viewing the system
log, configuraing access control, and
upgrading software.
Index
Lists key terms, concepts, and sections in
alphabetical order.
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INTRODUCTION
Congratulations on becoming the owner of a 6212 ADSL router.
This User’s Guide will show you how to set up the router, and how to
customize its configuration to get the most out of this product.
Features
The 6212 router has the following features:
z
z
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Built-in ADSL modem which offers G.dmt, G.lite, T1.413, ADSL2,
Annex L, and ADSL2+ to meet different linking speeds from your ISP.
Four 10/100BaseT Ethernet ports to provide Internet connectivity to all
computers on your LAN.
Easy-to-use configuration program accessible through a standard web
browser.
System Requirements
In order to use the 6212 ADSL router for Internet access, you must have the
following:
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ADSL service subscription from your ISP
z
A PC with:
— An Ethernet 10/100BaseT network interface card
— A processor equivalent to or faster than a Pentium II 133 MHz
— 32 MB RAM or greater
— Windows 95b, 98, 98SE, 2000, ME, NT, or XP (Note: Windows 95
requires the installation of the Winsock program, not included.)
— (Optional) An Ethernet hub or switch, if you wish to connect the
router to several computers on an Ethernet network.
— For system configuration using the supplied web-based program: a
web browser such as Internet Explorer Version 6.0 or later. Netscape
is not supported.
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Introduction
Parts List
In addition to this document, your 6212 ADSL router should come with the
following:
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z
z
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6212 ADSL router
Power adapter
Ethernet cable (RJ45, straight-through type)
Phone cable (RJ11)
Front Panel
The front panel contains LED indicators that show the status of the unit.
xDSL LINK xDSL ACT
LAN
ALARM POWER
4
3
2
1
05-17710
Figure 1: Front Panel LEDs
Table 1:
Label
Front Panel Label and LEDs (Sheet 1 of 2)
Color
Function
xDSL LNK
Green
On: ADSL link is established.
Flashing: ADSL link is established and
active.
Off: No ADSL link.
xDSL ACT
Green
Off: No PPP connection is established
or the connection is not used.
Blinking: a PPP connection is being
attempted.
Solid: A PPP connection is established.
Flickering: There is activity over the
link.
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Rear Panel
Table 1:
Label
Front Panel Label and LEDs (Sheet 2 of 2)
Color
Function
LAN 1–4
Green
On: The Ethernet interface is
successfully connected to a device
through the LAN port.
Flashing: Data transfer at LAN
connection
Off: No LAN link
ALARM
POWER
Red
On: ADSL is not connected.
Off: ADSL is connected.
On: Unit is powered on.
Off: Unit is powered off.
Green
Rear Panel
RESET
Power
Switch
POWER
LINE CONSOLE DEFAULT LAN 1
LAN 2
LAN 3
LAN 4
05-17711
Figure 2: Back Panel
The rear panel contains the ports for the router's data and power connections.
Table 2:
Label
Rear Panel Labels and Connectors
Function
LINE
Connects to your ADSL line
LAN 1–4
Connects the router to Ethernet devices on your
LAN, such as your PC's Ethernet port, or the
uplink port on a hub or switch
RESET/DEFAULT
POWER
To reset the router to its default settings
Connects to the supplied power adapter
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Introduction
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HARDWARE INSTALLATION AND PC SETUP
Overview
This chapter provides basic instructions for connecting the router to a
computer or a LAN and to the Internet using DSL. The first part provides
instructions to set up the hardware, and the second part describes how to
prepare your PC for use with the router.
It is assumed that you have already subscribed to DSL service with your
Internet service provider (ISP).
Connecting the Hardware
Shut down your PC and any other equipment before connecting it to the
router. To connect your router:
1 Verify that the router’s power switch is in the Off (outward) position.
Verify that any PCs and other LAN devices you will attach (such as hubs
or switches) are turned off.
2 Use the provided modular phone cable to connect the LINE jack of the
router to your RJ11 wall jack.
3 Use the provided Ethernet cable to connect your computer to the router.
Attach one end of the Ethernet cable to one of the LAN ports on the back
of the router and connect the other end to the Ethernet port or Network
Interface Card (NIC) in your PC.
Connect any other PCs, hubs, and switches to the remaining LAN ports.
Either a crossover or a straight-through Ethernet cable can be used: the
router determines the type of signal required.
4 Connect the cylindrical power plug into the POWER connector on the
back of the device. Next:
— If you have a wall-mount adapter, plug the AC adapter into a wall
outlet or a power strip.
— If you have a table-top adapter, use the AC power cord to connect the
adapter to a wall outlet or power strip.
The supplied power adapter may look different than the one illustrated
here.
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Hardware Installation and PC Setup
RESET
Power
Switch
POWER
LINE CONSOLE DEFAULT LAN 1
LAN 2
LAN 3
LAN 4
05-17712
Figure 3: Hardware Installation
5 Turn on your PC and any other LAN devices, such as hubs or switches.
6 Turn on the router using its power switch.
Table 3:
LED Indicators (Sheet 1 of 2)
This LED . . .
Should be:
POWER
Solid green to indicate that the device is turned on. If this
light is not on, check if the power adapter is attached to the
router and plugged into an AC power source.
xDSL ACT
xDSL LNK
Solid green to indicate that the router can communicate
with your ISP via ADSL, flashing when the device is
sending or receiving data over the ADSL connection, or
blinking when the router is trying to connect to your ISP.
Flashing when the device is sending or receiving data over
the ADSL connection.
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Configuring Your Computer
Table 3:
LED Indicators (Sheet 2 of 2)
This LED . . .
Should be:
LAN 1–4
Solid green to indicate that the device can communicate
with your PC via Ethernet, or flashing when the router is
sending or receiving data over Ethernet.
If the LEDs are illuminated as expected, the router is working properly.
Configuring Your Computer
Before you can access the router over the LAN you have to configure your
PC's TCP/IP address to be 192.168.1.x (where x is any number between 3 and
254), with a subnet mask of 255.255.255.0. Your router's default IP address is
192.168.1.1.
If you know the version of Windows that you use, go to the appropriate
section below to learn how to set the IP address of your PC. To determine the
version of Windows running on your PC, click on the Windows Start button,
then click on Run... in the Start menu. Type winver in the Open selection box
and click on OK.
Figure 4: Windows Run Dialog
The Windows version is displayed.
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Hardware Installation and PC Setup
Figure 5: Windows Version
Windows XP
1 In the Windows task bar, click on the Start button, and then click on
Control Panel.
2 Double-click on the Network Connections icon.
3 In the LAN or High-Speed Internet window, right-click on the icon
corresponding to your network interface card (NIC), and select
Properties. (Often this icon is labeled Local Area Connection). The Local
Area Connection dialog box displays with a list of currently installed
network items.
4 Ensure that the check box to the left of the item labeled Internet Protocol
(TCP/IP) is checked, and click on Properties.
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Configuring Your Computer
Figure 6: Network Connections (Windows XP)
Figure 7: Local Area Connection Properties (Windows XP)
5 In the Internet Protocol (TCP/IP) Properties dialog box, click on the radio
button labeled Use the following IP address. Type an address between
192.168.1.3 and 192.168.1.254 in the IP Address field (192.168.1.20 is
shown here as an example) and 255.255.255.0 in the Subnet Mask field.
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Hardware Installation and PC Setup
Figure 8: TCP/IP Properties (Windows XP)
6 Click on OK twice to confirm your changes, and close the Control Panel.
Windows 2000
1 In the Windows task bar, click on the Start button, point to Settings, and
then click on Control Panel.
2 Double-click on the Network and Dial-up Connections icon.
3 In the Network and Dial-up Connections window, right-click on the Local
Area Connection icon, and then select Properties.
The Local Area Connection Properties dialog box display a list of
currently installed network components. If the list includes Internet
4 If Internet Protocol (TCP/IP) does not appear as an installed component,
click on Install.
5 In the Select Network Component Type dialog box, select Protocol, and
then click on Add.
6 Select Internet Protocol (TCP/IP) in the Network Protocols list, and then
click on OK.
You may be prompted to install files from your Windows 2000
installation CD or other medium. Follow the instructions to install the
files.
7 If prompted, click on OK to restart your computer with the new settings.
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Configuring Your Computer
8 After restarting your PC, double-click on the Network and Dial-up
Connections icon in the Control Panel.
9 In Network and Dial-up Connections window, right-click on the Local
Area Connection icon, and then select Properties.
10 In the Local Area Connection Properties dialog box, select Internet
Protocol (TCP/IP), and then click on Properties.
11 In the Internet Protocol (TCP/IP) Properties dialog box, click on the radio
button labeled Use the following IP address. Type an address between
192.168.1.3 and 192.168.1.254 in the IP Address field and 255.255.255.0
in the Subnet Mask field.
12 Click on OK twice to confirm and save your changes, and then close the
Control Panel.
Windows ME
1 In the Windows task bar, click on the Start button, point to Settings, and
then click on Control Panel.
2 Double-click on the Network and Dial-up Connections icon.
3 In the Network and Dial-up Connections window, right-click on the
Network icon, and then select Properties.
The Network Properties dialog box displays a list of currently installed
network components. If the list includes Internet Protocol (TCP/IP), the
4 If Internet Protocol (TCP/IP) does not appear as an installed component,
click on Add.
5 In the Select Network Component Type dialog box, select Protocol, and
then click on Add.
6 Select Microsoft in the Manufacturers box.
7 Select Internet Protocol (TCP/IP) in the Network Protocols list, and then
click on OK.
You may be prompted to install files from your Windows Me installation
CD or other media. Follow the instructions to install the files.
8 If prompted, click on OK to restart your computer with the new settings.
9 After restarting your PC, double-click on the Network and Dial-up
Connections icon in the Control Panel.
10 In Network and Dial-up Connections window, right-click on the Network
icon, and then select Properties.
11 In the Network Properties dialog box, select TCP/IP, and then click on
Properties.
12 In the TCP/IP Settings dialog box, click on the radio button labeled Use
the following IP address. Type an address between 192.168.1.3 and
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Hardware Installation and PC Setup
192.168.1.254 in the IP Address field and 255.255.255.0 in the Subnet
Mask field.
13 Click on OK twice to confirm and save your changes, and then close the
Control Panel.
Windows 95 and Windows 98
1 In the Windows task bar, click on the Start button, point to Settings, and
then click on Control Panel.
2 Double-click on the Network icon.
The Network dialog box displays a list of currently installed network
components. If the list includes TCP/IP, the protocol has already been
enabled. Skip to step 9.
3 If TCP/IP does not appear as an installed component, click on Add. The
Select Network Component Type dialog box appears.
4 Select Protocol, and then click on Add.
The Select Network Protocol dialog box appears.
5 Click on Microsoft in the Manufacturers list box, and then click on TCP/
IP in the Network Protocols list box.
6 Click on OK to return to the Network dialog box, and then click on OK
again.
You may be prompted to install files from your Windows 95/98
installation CD. Follow the instructions to install the files.
7 Click on OK to restart the PC and complete the TCP/IP installation.
8 After restarting your PC, open the Control Panel window, and then click
on the Network icon.
9 Select the network component labeled TCP/IP, and then click on
Properties.
If you have multiple TCP/IP listings, select the listing associated with
your network card or adapter.
10 In the TCP/IP Properties dialog box, click on the IP Address tab.
11 Click in the radio button labeled Use the following IP address. Type an
address between 192.168.1.3 and 192.168.1.254 in the IP Address field
and 255.255.255.0 in the Subnet Mask field.
12 Click on OK twice to confirm and save your changes. You will be
prompted to restart Windows. Click on Yes.
Windows NT 4.0
1 In the Windows NT task bar, click on the Start button, point to Settings,
and then click on Control Panel.
2 In the Control Panel window, double click on the Network icon.
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Logging in to Your Router
3 In the Network dialog box, click on the Protocols tab.
The Protocols tab displays a list of currently installed network protocols.
If the list includes TCP/IP, the protocol has already been enabled. Skip to
4 If TCP/IP does not appear as an installed component, click on Add.
5 In the Select Network Protocol dialog box, select TCP/IP, and then click
on OK.
You may be prompted to install files from your Windows NT installation
CD or other medium. Follow the instructions to install the files.
After all files are installed, a window appears to inform you that a TCP/IP
service called DHCP can be set up to dynamically assign IP information.
6 Click on Yes to continue, and then click on OK, if prompted, to restart
your computer.
7 After restarting your PC, open the Control Panel window, and then
double-click on the Network icon.
8 In the Network dialog box, click on the Protocols tab.
9 In the Protocols tab, select TCP/IP, and then click on Properties.
10 In the Microsoft TCP/IP Properties dialog box, click on the radio button
labeled Use the following IP address. Type an address between
192.168.1.3 and 192.168.1.254 in the IP Address field and 255.255.255.0
in the Subnet Mask field.
11 Click on OK twice to confirm and save your changes, and then close the
Control Panel.
Logging in to Your Router
This section shows how to connect to the router's web interface, configure
settings, and observe some statistics of your Internet connection.
1 Open your Web browser, and type the following URL in the address/
location box, and press Enter:
This is the default IP address for the LAN port on the router.
A login screen appears.
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Hardware Installation and PC Setup
Figure 9: Login Screen
If you have problem connecting to the router, verify that your PC is
properly configured within the subnet of the router's default IP address
2 Enter your user name and password, and then click on OK to display the
home page of the router's web interface. There are two default user name
and password combinations:
Table 4:
User Name
user
Default User Names and Passwords
Password
Capability
user
Can display device status, but cannot
change or save configuration options.
admin
admin
Can perform all functions.
You can change the passwords at any time.
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Hardware Installation and PC Setup
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DEVICE INFORMATION
Status Summary
Display the general status report for the router by clicking on Summary under
Figure 11: Status Summary
WAN
Display the WAN status report from the by clicking on WAN under Device
Figure 12: WAN Status
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Device Information
Figure 17: ADSL Status
ADSL BER Test
The ADSL Bit Error Rate (BER) test determines the quality of the ADSL
connection. The test is performed by transferring idle cells containing a
known pattern and comparing the received data with this known pattern to
To run a BER test:
1 Click on the ADSL BER Test button.
2 Select the test duration and click on Start
3 Check the result.
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QUICK SETUP
Quick Setup with Auto-Connect Enabled
Auto-connect will automatically detect the first usable PVC and automatically
detect PPPoE, PPPoA, and Bridge Protocol (with DHCP Server available). To
use auto-connect:
1 Select Quick Setup. The Quick Setup initial screen appears.
Figure 22: Quick Setup Initial Screen
2 Select DSL Auto-Connect, then click on Next. The progress information
screen appears.
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Quick Setup
Figure 23: Detecting Available PVC
Figure 24: Detecting available PVC – Available PVC Detected
Quick Setup with Auto-Connect Disabled
1 Select Quick Setup. The Quick Setup initial screen appears.
2 Verify that DSL Auto-Connect is not selected. Entry boxes for VPI and
VCI appear when DSL Auto-Connect is not selected.
3 Specify VPI and VCI as directed by your ISP.
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Quick Setup with Auto-Connect Disabled
Figure 25: Specifying VPI and VCI
4 Click on Next. The Connection Type screen appears.
Figure 26: Connection Type
5
Select the protocol and encapsulation type required by your ISP.
6 Click on Next. Further parameters for the selected protocol are presented.
For example, if you selected PPPoA, the PPP Username and Password
screen appears.
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Quick Setup
Figure 27: PPP Username and Password
7 Click on Next. The Network Address Translation Settings screen appears.
Figure 28: NAT Settings
8 Enter the settings specified by your ISP and click on Next. The Device
Setup screen appears.
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Quick Setup with Auto-Connect Disabled
Figure 29: Device Setup
9 If desired, configure configure the DSL Router IP address and Subnet
Mask for the LAN interface to correspond to your LAN's IP Subnet. If
you want the DHCP server to automatically assign IP addresses, then
enable the DHCP server and enter the range of IP addresses that the
DHCP server can assign to your computers. Disable the DHCP server if
you would like to manually assign IP addresses.
If you have a second IP address and subnet mask for the LAN interface,
click on the checkbox to configure it.
10 Click on Next to continue. The WAN Setup Summary screen displays all
WAN settings that you have made. Check that the settings are correct
before clicking on the Save / Reboot button. Clicking on Save / Reboot
saves your settings and restarts your router.
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Quick Setup
Figure 30: WAN Setup - Summary
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ADVANCED SETUP
WAN
Set up WAN parameters as directed by your ISP.
Figure 31: WAN Setup Screen
Add Function – ATM PVC Configuration
If you want to add a new rule for the WAN interface, click on the Add button.
The ATM PVC Configuration screen appears. The ATM PVC Configuration
screen allows you to configure an ATM PVC identifier (VPI and VCI) and
select a service category.
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Advanced Setup
Figure 32: ATM PVC Configuration Screen
Verify the following values with your ISP before you change them.
z
z
z
VPI (Virtual Path Identifier) – The valid range is 0 to 255.
VCI (Virtual Channel Identifier) – The valid range is 32 to 65535.
Service Category – Five classes of traffic defined are defined:
— UBR Without PCR (Unspecified Bit Rate without Peak Cell Rate)
— UBR With PCR (Unspecified Bit Rate with Peak Cell Rate) – UBR
service is suitable for applications that can tolerate variable delays
and some cell loss, such as data transfer, messaging, distribution, and
retrieval, and remote terminal applications such as telecommuting.
— CBR (Constant Bit Rate) – Used by applications that require a fixed
data rate that is continuously available during the connection time. It
is commonly used for uncompressed audio and video information
such as videoconferencing, interactive audio (telephony), and audio
and video distribution and retrieval.
— Non-Realtime VBR (Non-Real-time Variable Bit Rate) – Can be used
for data transfers that have critical response-time requirements such
as airline reservations, banking transactions, and process monitoring.
— Realtime VBR (Real-time Variable Bit Rate) – Used for
time-sensitive applications such as real-time video. Rt-VBR service
allows the network more flexibility than CBR.
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WAN
Connection Type Screen
1 Select the type of network protocol and encapsulation mode over the
ATM PVC that your ISP has instructed you to use, then click on Next
button.
Figure 33: Connection Type Screen
2 Select a connection type and click on Next. In this example, the Bridge
Service screen appears.
Figure 34: Bridge Service Screen
3 Enter or select the parameters presented for the service type, and click on
Next. The WAN Setup - Summary screen appears.
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Advanced Setup
WAN Setup - Summary
1 Make sure that the settings on the WAN Setup - Summary screen match
the settings provided by your ISP. If all settings are correct, click on the
Save button to save these settings; if not, click on the Back button to make
any modifications. If you want to change any item after saving, click on
the Edit button to make any modifications.
Figure 35: WAN Setup Summary
2 Activate this WAN interface by clicking on the Finish button and further
configuring services over this interface. The router supports up to five
WAN connections.
Remove Function
If you want to delete a connection from the listed WAN setup, click in the
Remove check box next to the item, then click on the Remove button.
Figure 36: WAN Setup List
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Local Area Network (LAN) Setup
Finish Function
After you change any item in WAN Setup, remember to click on the Finish
button to apply the changes and reboot the system.
Local Area Network (LAN) Setup
You can configure the DSL Router IP address and Subnet Mask for the LAN
interface to conform your LAN's IP Subnet. If you want the DHCP server to
automatically assign IP addresses, then enable the DHCP server and enter the
range of IP addresses that the DHCP server can assign to your computers.
Disable the DHCP server if you would like to manually assign IP addresses.
The Save button only saves the LAN configuration data. The Save/Reboot
button saves the LAN configuration data and reboots the router to make the
new configuration effective.
Figure 37: LAN Setup
NAT
You can configure the Virtual Server, Port Triggering, and DMZ Host when
NAT is enabled.
Virtual Servers
A virtual server allows you to direct incoming traffic from the WAN side to a
specific IP address on the LAN side. Click on the Add button to add a virtual
server.
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Advanced Setup
Figure 38: NAT Virtual Server Setup
You can select a Service or make new one. Enter the Server IP Address, then
click on Save/Apply to submit your configuration.
Figure 39: Virtual Server Add Screen
On this screen you can view and delete servers. Click in the check box under
Remove and click on the Remove button to delete selected virtual servers.
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Port Triggering
Figure 40: Removing Selected Virtual Servers
Port Triggering
Click the on the Add button to add Port Triggering for your Internet
application.
Figure 41: Port Triggering Setup Page
You can select an application every time or create new one for your
application. Then click on Save/Apply to save your settings.
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Advanced Setup
Figure 42: Port Triggering Add Page
On this screen you can view and delete applications. Click in the check box
under Remove and click on the Remove button to delete selected applications.
Figure 43: Port Triggering List
DMZ Host
You can define the IP address of the DMZ Host on this screen. Enter the IP
address and click on Save/Apply.
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Firewall
Figure 44: DMZ Host Setup
Firewall
For security reasons, firewall options can be configured only from the LAN
side of the router.
IP Filtering – Outgoing
The outgoing filter will block the traffic from the LAN side to the WAN side.
Click on Add to create filters.
Figure 45: IP Filtering – Outgoing Filter Setup
Input the filter name, source information (from the LAN side), and
Destination information (from the WAN side). Then click on Save/Apply.
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Advanced Setup
Figure 46: IP Filtering - Outgoing Filter Add Page
You can view and delete the outgoing filter settings on this screen.
Figure 47: IP Filtering - Outgoing Filter Setup List
IP Filtering – Incoming
Incoming filter filters the traffic from the WAN side to the LAN side. Click on
Add to add incoming filter settings.
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Firewall
Figure 48: IP Filtering – Incoming Filter Setup Page
Enter a filter name, information about the source address (from the WAN
side), and information about the destination address ( to the LAN side). Select
the protocol and WAN interface. Then click on Save/Apply to add the setting.
Figure 49: IP Filtering - Incoming Filter Add
You can view and delete the incoming filter settings from this screen.
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Advanced Setup
Figure 50: IP Filtering - Incoming Filtering List
Firewall – MAC Filtering
MAC filtering can forward or block traffic by MAC address. You can change
the policy or add settings to the MAC filtering table using the MAC Filtering
Setup screen.
Figure 51: IP Filtering - MAC Filtering Setup
If you click on Change Policy, a confirmation dialog lets you verify your
change.
Figure 52: IP Filtering - MAC Filtering Policy Change Confirmation
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Firewall
If you want to add a setting to the MAC filtering table, enter the Source and
Destination MAC address, and select protocol type, frame direction, and
WAN interface. Then click on Save/Apply to save it.
Figure 53: IP Filtering - MAC Filtering Add Page
On this screen you can view and delete MAC filtering rules.
Figure 54: IP Filtering - MAC Filtering List
Parental Control
Use the Parental Control feature to restrict the days and times a particular
device is allowed to access the Internet.
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Advanced Setup
Figure 55: Parental Control Screen
To set up parental controls:
1 Click on Add. The Time of Day Restriction screen appears.
Figure 56: Parental Control – Time of Day Restrictions
2 Enter a User Name to identify the target of the restrictions.
3 Enter the MAC address of the network adapter to be restricted, and,
optionally, another MAC address.
4 Select the days of the week the restriction is in force.
5 Specify the start and end times the restriction is in force. Use the form
hh:mm, where 23:59, for example, is one minute before midnight.
6 Click on Save/Apply.
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Port Mapping
Port Mapping
Use the Port Mapping screen to map multiple ports to a PVC and create
bridging groups. Each group will perform as an independent network.
Figure 57: Port Mapping
To create a new mapping group:
1 Click on Add. The Port Mapping Configuration screen appears.
Figure 58: Creating a Port Mapping Entry
2 Enter a unique Group name.
3 Select interfaces from the available interface list and add them to the
grouped interface list using the arrow buttons to create the required
mapping of the ports.
4 Click on Save/Apply.
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Advanced Setup
Quality of Service
You can configure the Quality of Service to apply different priorities to traffic
on the router.
Figure 59: Quality of Service Setup
Click on Add and the Add Network Traffic Class Rule screen appears. To add
a rule:
1 Give a name to this traffic class.
2 Assign a priority level-low, medium, and high-to this traffic class.
3 Select an IP precedence from the range of 0–7.
4 Enter an IP Type of Service from the following selections-
— Normal Service
— Minimize Cost
— Maximize Reliability
— Maximize Throughput
— Minimize Delay
5 Last, enter the traffic conditions for the class such as the protocol (TCP /
UDP, TCP, UDP, or ICMP) to be used.
6 Click on Save / Apply to save the settings.
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Routing – Default Gateway
Figure 60: Quality of Service Add Screen
Routing – Default Gateway
You can change the Default Gateway on the Routing - Default Gateway
screen. By default the Enable Automatic Assigned Default Gateway box is
checked.
Figure 61: Default Gateway Setup
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Advanced Setup
If you want to specify the default gateway address, then uncheck the box as
seen below. Enter the default gateway address and, optionally, the WAN
interface you will use. Click on Save / Apply to save the settings.
If you add or change the default gateway address, you must reboot the router
to put the new default gateway IP address into effect.
Figure 62: Default Gateway Setup
Routing – Static Route
Use the Routing - Static Route screen to add a static route to the routing table.
Figure 63: Static Route Setup
Enter the route information and click on Save/Apply to make it active. No
reboot is required.
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Routing – RIP
Figure 64: Static Route Add
Routing – RIP
If RIP is enabled, the router operation can be configured as Active or Passive.
Figure 65: RIP Setup
DNS Server
Use the DNS Server screen to request automatic assignment of a DNS or to
specify a primary and secondary DNS.
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Advanced Setup
Figure 66: DNS Setup
Dynamic DNS
Use the Dynamic DNS screen to alias a dynamic IP address to a static
hostname, allowing your router to be easily accessed from anywhere on the
Internet.
Figure 67: Dynamic DNS
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ADSL
To set up a Dynamic DNS entry:
1 Click on Add. The Add Dynamic DNS screen appears.
Figure 68: Adding a Dynamic DNS Entry
2 Select a D-DNS Provider from the drop-down list.
3 Enter the Hostname you have selected for the interface.
4 Select the router Interface from the drop-down list.
5 Enter the information you used to register with the dynamic DNS service:
for DynDNS, enter your Username and Password; for TOZ, enter your
E-mail address and Key.
6 Click on Save/Apply.
ADSL
There are three major items in the ADSL settings.
Figure 69: DSL Settings
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Advanced Setup
Modulation Methods
The following modulation methods are supported by the 6212 ADSL router:
z
z
z
z
z
z
G.dmt Enabled
G.lite Enabled
T1.413 Enabled
ADSL Enabled
Annex L Enabled
ADSL2+ Enabled.
Do not change this setting unless so directed by your ISP.
Phone Line Pair
The 6212 ADSL router supports phone lines on pins 2 and 3 or pins 1 and 4 to
connect your ADSL line. If your phone system uses pins 2 and 3, attach a
normal RJ11 cable to the router and select "Inner pair" on the screen; if your
phone system uses pins 1 and 4, attach the phone with the supplied RJ11 cable
and select "Outer pair" on the screen.
Capability
The following are included under Capability:
z
Bitswap Enable
z
SRA (Seamless Rate Adaptation) Enable
Do not change these settings unless so directed by your ISP.
DSL Advanced Settings
Do not change the DSL Advanced Settings unless so directed by your ISP. To
view the DSL Advanced Settings screen, click on the Advanced Settings
There are five test modes between the router and your ISP:
z
z
z
Normal test: Puts the router in a test mode in which it only sends a
Normal signal.
Reverb test: Puts the router in a test mode in which it only sends a Reverb
signal.
Medley test: Puts the router in a test mode in which it only sends a
Medley signal.
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Tone Selection
z
z
No Retrain: In this mode the router will try to establish a connection as in
normal mode, but once the connection is up it will not retrain if the signal
is lost.
L3: Puts the router into the L3 power state.
Select a test mode and click on Apply. Then click on Tone Selection.
Figure 70: DSL Advanced Settings
Tone Selection
To view the ADSL Tone Settings screen, click on the Tone Selection button of
The frequency band of ADSL is split up into 256 separate tones, each spaced
4.3125 kHz apart. With each tone carrying separate data, the technique
operates as if 256 separate modems were running in parallel. The tone range is
from 0 to 31 for upstream and from 32 to 255 for downstream.
Do not change these settings unless so directed by your ISP.
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Advanced Setup
Figure 71: Tone Settings
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DIAGNOSTICS
Testing the DSL Connection
The diagnostics screen allows you to run diagnostic tests to check your DSL
connection. The screen shows test results for three connections:
z
z
z
Connection to your local network
Connection to your DSL service provider
Connection to your Internet service provider
Use the Test and Test with OAM F4 buttons to retest if necessary.
Figure 72: Diagnostics
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Diagnostics
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MANAGEMENT
Saving and Restoring the Configuration
The configuration of your router can be backed up to a file, and also can be
restored from a file. You can also restore the router to its factory default
configuration.
Backing Up Configuration Settings
To back up your settings, select Management -> Settings -> Backup Settings.
Figure 73: Back Up Settings Screen
Verify that you would like to save the file.
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Management
Figure 74: Backup Settings Upload Confirmation
Select the location where you want to save the file.
Figure 75: Backup Settings File Location
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Restoring Configuration Settings
Restoring Configuration Settings
To restore saved settings, select Management -> Settings -> Restore User
Settings.
Figure 76: Restore User Settings Screen
Select the backup file you want to restore and click on Update Settings.
Figure 77: Restore Settings File Location
The router will restore settings and reboot to activate the restored settings.
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Management
Figure 78: Upload in Progress Screen
Restoring Default Settings
Restore Default will erase all current settings and restore the router to factory
default settings.
To restore the router to factory default settings, select Management ->
Settings -> Restore Default.
Figure 79: Restore Default Settings Screen
Reply OK to the confirmation dialog.
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System Log
Figure 80: Restore Default Confirmation Dialog
The router will restore the default settings and reboot.
Figure 81: Restore Default Settings Reboot
System Log
The System Log dialog allows you to view the System Log and configure the
System Log options.
Figure 82: System Log
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Management
View System Log
Click on the "View System Log" button to check the log file.
Figure 83: View System Log
Configure System Log
If the log is enabled, the system will log selected events: Emergency, Alert,
Critical, Error, Warning, Notice, Informational, and Debugging. All events
above or equal to the selected log levels will be logged (maintained in the
system log file) and displayed.
If the selected mode is Remote or Both, events will be sent to the specified IP
address and UDP port of a remote system log server. If the selected mode is
Local or Both, events will be recorded in the local memory.
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SNMP
Figure 84: System Log Configuration
Select the desired values and click on the "Save/Apply" button to configure
the system log options.
SNMP
Simple Network Management Protocol (SNMP) allows a management
application to retrieve statistics and status from the SNMP agent in the router.
Use the SNMP screen to set up parameters for SNMP access.
Figure 85: SNMP Screen
Select the desired values and click on Save/Apply to configure the SNMP
options.
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Management
Internet Time
Use the Internet Time screen to specify whether the router uses Simple
Network Time Protocol (SNTP) to obtain the time of day from NTP servers
on the Internet.
To set up the router to obtain time from an NTP server:
1 Select “Automatically synchronize with Internet time servers”. The SNTP
fields appear.
Figure 86: Internet Time Screen
2 Select NTP servers.
3 Specify the time zone offset for your router’s location.
4 Click on Save/Apply.
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Access Control – Services
Access Control – Services
You can enable or disable some services of your router by LAN or WAN. If no
WAN connection is defined, only the LAN side can be configured.
Figure 87: Services Setup
Access Control – IP Addresses
Web access to the router can be limited when Access Control Mode is
enabled. The IP addresses of allowed hosts can be added using Access
Control -> IP Address.
Figure 88: IP Address Setup
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Management
To assign the IP address of the management station that is permitted to access
the local management services, enter the IP address in the box and click on the
Save/Apply button.
Figure 89: Access Control – IP Address Add Screen
Access Control – Passwords
Use Access Control -> Passwords to change a password. Select an account
and enter the current password and the new password. Then click on Save/
Apply.
Figure 90: Access Control – Passwords Screen
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Update Software
Update Software
If your ISP releases new software for this router, follow these steps to perform
an upgrade.
1. Obtain an updated software image file from your ISP.
2. Enter the path to the image file location or click on the "Browse" button to
locate the image file.
3. Click on the Update Software button once to upload the new image file.
Figure 91: Update Software
Note
The update process takes about two minutes to complete, and your router
will reboot automatically.
Reboot Router
Select Management -> Reboot Router to reboot the router using the web
interface. The router will save the current configuration and reboot itself using
the new configuration. The rebooting process takes about two minutes to
complete.
Figure 92: Reboot Router Screen
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Management
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SPECIFICATIONS
Specifications are subject to change without notice.
Table 5: 6212-I2 Specifications
Specification
Criteria
Environment
Operating Temperature: 32° F to 104° F (0° C to
40° C)
Storage Temperature: –4° F to 149° F (–20° C to
65° C)
Humidity: 5% to 95%, non-condensing
Interfaces
Power
DSL Line: RJ11
Ethernet: 10/100BaseT, RJ45
100 VAC, 50 Hz
110 VAC, 60 Hz
220 VAC, 50/60 Hz
Protocol Support
ANSI T1.413 (Full Rate ADSL)
ITU G.992.1 (DMT)
ITU G.992.2 (G.lite)
ITU G.992.3 (ADSL2)
ITU G.992.5 (ADSL2+)
ITU G.994.1 (G.hs)
ITU G.997.1
Size
1.2" High x 6.5" Wide x 4.4" Deep
(3.0 cm High x 16.5 cm Wide x 11.2 cm Deep)
Weight (Shipping) 1.5 lbs (0.7 kg)
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Specifications
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IP Address
Power
IP Filtering
PVC
J
Q
L
LAN
Local Area Network (LAN)
R
Restoring
M
Routing
N
Notice
S
to Users of the United States Telephone
Services
O
Statistics
P
Password
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Status
V
W
T
Test
Web Interface
U
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