CCOM PAMSPAN 3000 User manual

PAMSPAN 3000
User Manual
Ver. 1.0
First Edition (August 2004)
RECYCLABLE

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Contents:
1. Introduction.......................................................................................................................................1
1.1 PAMSPAN3000 Overview................................................................................................................................ 1
1.2 Features ........................................................................................................................................................... 1
1.3 Application ....................................................................................................................................................... 2
1.4 Specification .................................................................................................................................................... 3
2. Hardware Setup and Startup............................................................................................................4
2.1 Front Panel LED and Rear Panel description............................................................................................... 4
2.2 Dip Switch illustration..................................................................................................................................... 5
2.2 Restore Factory Defaults/Reboot Button...................................................................................................... 6
2.3 Parts check ...................................................................................................................................................... 6
2.4 Hardware Connection ..................................................................................................................................... 7
2.6 Configuring Your Computers ......................................................................................................................... 8
Before you begin................................................................................................................................................. 8
Windows ® XP PCs ............................................................................................................................................ 8
Windows 2000 PCs............................................................................................................................................. 8
Windows Me PCs................................................................................................................................................ 9
Windows 95, 98 PCs......................................................................................................................................... 10
Assigning static Internet information to your PCs ............................................................................................. 11
3. Configure the PAMSPAN 3000 from EmWeb..................................................................................1
3.1 Accessing EmWeb .......................................................................................................................................... 1
3.2 About EmWeb pages....................................................................................................................................... 1
3.2.1 About the Status Page ............................................................................................................................... 2
3.2.3 About the Quick Start page ........................................................................................................................ 5
3.2.2.1 Creating a login using DHCP.............................................................................................................. 6
3.2.2.2 Creating a PPPoE login...................................................................................................................... 6
3.2.3 About System configuration ....................................................................................................................... 7
3.2.3.1 Event Log............................................................................................................................................ 7
3.2.3. Remote Access..................................................................................................................................... 8
3.2.3.4 Firmware Update ................................................................................................................................ 9
3.2.3.5 Backup/restore ................................................................................................................................... 9
3.2.3.6 Restart .............................................................................................................................................. 10
3.2.4 About the Configuration menu ................................................................................................................. 11
3.2.4.1 Save configuration............................................................................................................................ 12
3.2.4.2 Authentication ................................................................................................................................... 12
3.2.4.3 LAN connections .............................................................................................................................. 14
3.2.4.4 WAN Connection .............................................................................................................................. 16
3.2.4.5 IP Routes .......................................................................................................................................... 19
3.2.4.7 DHCP Server .................................................................................................................................... 20
3.2.4.8 DHCP Relay ..................................................................................................................................... 24
3.2.4.9 DNS Client ........................................................................................................................................ 25

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3.2.4.10 DNS Relay ...................................................................................................................................... 26
3.2.4.11 SNTP Client .................................................................................................................................... 27
3.2.4.12 Security........................................................................................................................................... 30
3.2.4.13 Ports ............................................................................................................................................... 41
3.2.4.14 Search for Service .......................................................................................................................... 46
4. Diagnostic and Troubleshooting...................................................................................................47
Appendix A: Advanced DSL port attributes .....................................................................................48

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1. Introduction
Thank you for choosing PAMSPAN3000 as your broadband access solution. This manual
helps you with the setup and configuration of your product.
1.1 PAMSPAN3000 Overview
PAMSPAN3000 G.SHDSL Router is designed for Small and medium-sized businesses to
access the Internet and remote office networks by providing a cost-effective high-speed
alternative to replace expensive leased-line services. PAMSPAN3000 provides a
dual-channel SHDSL Loop, which is capable of full duplex and symmetric transmission rate
up to 2.3Mbps (2 wire mode) and 4.6Mkbps (4 wire mode), depending on the application
needed.
PAMSPAN3000 is an ideal product for businesses and Internet Service Providers (ISP) to
provide LAN server and internet access to areas where copper pair shortages exist within
the public telephone network; and its flexibility makes it ideal for applications such as web
hosting, video conferencing and heavy two-way
data traffic needed in the business environment.
By providing user friendly and easily configured
interface, users can easily configure
PAMSPAN3000 via TELNET, Web Management,
dip-switches and buttons on the back panel of PAMSPAN3000.
1.2 Features
Rate and Reach Improvements
Supporting dual-channel SHDSL loop, which can offer up to 2.32 Mbps (2 wire mode), or
4.6 Mbps (4 wire mode) can reach customers as far as 20,000 feet from the Telco/PTT
office.
CO and CPE mode provided for point-to-point connectivity between two sites
2-wire / 4-wire Mode Selectable
2-wire and 4-wire Mode are selectable upon user’s application scenario.
Better Power Management
Designed with low-power modes, providing statistical and overall power savings, it reduces
the transceiver power consumption according to the line characteristics.

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1.3 Application
a. Connect to the G.SHDSL IP DSLAM
b. connect to another PAMSPAN3000 set as CO side

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1.4 Specification
SHDSL Compliance
Comply to ITU-T G.991.2 (Annex A, Annex B)
G. SHDSL
Data Rate: N x 64Kbps (N=0~72 for 4 wire, N=0~36 for 2wire, 0 for adaptive)
Impedance: 135 ohms
Annex obtained from CPE side, CO side auto adjust
Configurable: 2-wire or 4-wire mode
Default: 2/4 wire (depending on model), Annex A.
Auto-negotiating/Manually-Configurable rate.
ATM Protocols
ATM Cell over SHDSL
Up to 8 PVCs
OAM F5 AIS/RDI and loopback
QoS (min. support of AAL5 CBR)
Support OAM F4/F5 AIS/RDI and loopback
ITU-T G.991.2
RFC2684 (RFC1483), multi-protocol over ATM
RFC2225 (RFC1577), IPoA
RFC2364, PPP over ATM (CHAP and PAP supported)
RFC2516, PPPoE (PPP over Ethernet) over ATM
VC multiplexing and SNAP/LLC
PPP Support
PPP (RFC 1661)
PPP over AAL5 (RFC 2364)
PPPoE (PPP over Ethernet, RFC 2516)
Bridge Mode
Transparent Bridging (IEEE 802.1D)
RFC2684 (RFC1483) Bridged
Spanning Tree Protocol (IEEE 802.1D)
Supporting IP, IGMP and PPPoE packets filter function
IEEE 802.1q VLAN (4 ports only)
Port-based VLAN (4 ports only)
Routing Mode
TCP/IP with RIP1, RIP2 or static IP routing
NAT/PAT – RFC1631 (basic Firewall support)
RFC2684 (RFC1483) Routed
DNS Relay and caching (RFC1034/1035)
Support IP/TCP/UDP/ARP/ICMP/IGMP protocols
IP multicast and IGMP proxy (RFC1112/2236)
DHCP server, client and relay (RFC2131/2132)
Physical condition:
Dimension: 185mm(L) x 135mm(D) x 35mm(H)
Weight: 330g

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2. Hardware Setup and Startup
_________________________________________________________________________________________
2.1 Front Panel LED and Rear Panel description
Following pictures are the front panel of 2-wire and 4-wire PAMSPAN3000 respectively.
Figure 2-1 4-wire PAMSPAN3000 Front Panel LED
Figure 2-2 2-wire PAMSPAN3000 Front Panel LED
1. Power Power Indicator
2. DSL 1 DSL loop1
3. DSL 2 DSL loop 2
On--- CPE
4. CPE Off--- CO
5. Ethernet Link On---Ethernet Link connected
Figure 2-3 Rear Panel illustration
1. DC IN: Power Adapter Input
2. Reset Button: Reset device to factory default setting
3. Power Switch: Switch for system turn on/turn off
4. LAN: Connected to Ethernet Port
5. DSL 1 to 2 Connected to SHDSL Line 1 to 2
6. FGND Connected to ground wire
7. Mode Allow users to config rate and CO/CPE through Dip Switch

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2.2 Dip Switch illustration
The PAMSPAN3000 is equipped with a dip switch, located on its rear panel, in which
transmission rate and CO/CPE selection can be configured by manual.
Outlook of Dip Switch
As the following figure shown, position 1 to 3 is assigned to Rate configuration and position
4 is for CO or CPE selection.
Rate Configuration
Transmission Rate can be manually configured by utilizing Rate Dip Switch where 8 modes
are provided as following figure shown.
CO/CPE Selection
By using Dip 4 as following figure shown, users can easily to configure the PAMSPAN3000
as CO or CPE.

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Note: Default is Rate7 and CPE.
2.2 Restore Factory Defaults/Reboot Button
Press the reset button to reset the PAMSPAN3000 to its factory-default settings (default
configuration file will be uploaded). If you forget your password or cannot access the
device, you will need to reset the device to the default settings. The procedure shows as
follows:
1. Power off the Modem.
2. Press the reset default button.
3. Power on the Modem, and watch the Front Panel of the Modem.
4. While the " CPE LED” LED" blinks very quickly, please release the button.
(If you press the button to long, recall won't work, this is to prevent from you hold the
button all the time)
5. Now the factory is recalled, then you have to save current config again to overwrite your
previous user configuration. (This is so-called "one-time recall")
2.3 Parts check
Check the following items in your package. Contact our sales representatives if any item is
missing or damaged.
1. PAMSPAN3000
2.
Power adapter
3.
Ethernet cable

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4. Standard DSL line cable
5. supportCD
6.
QIG
QuickInstallationGuide
2.4 Hardware Connection
1. Connect the DSL cable to the DSL port of RJ-11 socket.
2. Use a RJ-45 cable to connect the PAMSPAN3000 to the LAN or a PC with
Ethernet adapter installed.
3. Connect the power supply to PAMSPAN3000 by plugging the round DC connector
into the DC jack on the rear panel. Plug the power supply into the wall. Verify that
the Power LED is illuminated or not. If the power LED is illuminated, this indicates
that the PAMSPAN3000 is connected properly.
4. Ground the PAMSPAN3000 by connecting a grounded wire
Note: Please use crossover RJ-45 to connect PAMSPAN3000 to the HUB, if your hub is
not featured with auto sensing function.

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2.6 Configuring Your Computers
This section provides instructions for configuring the Internet settings on your computers to
work with the Router
Before you begin
By default, the Router automatically assigns all required Internet settings to your PCs. You
need only to configure the PCs to accept the information when it is assigned.
Note: In some cases, you may want to assign Internet information manually to some or all of
your computers rather than allow the Router to do so. See “Assigning static Internet
information” on page 11 for instructions.
If you have connected your PC of LAN via Ethernet to the Router, follow the instructions
that correspond to the operating system installed on your PC.
Windows®XPPCs
1. In the Windows task bar, click the Start button, and then click Control Panel.
2. Double-click 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.
5. In the Internet Protocol (TCP/IP) Properties dialog box, click the radio button labeled
Obtain an IP address automatically. Also click the radio button labeled Obtain DNS
server address automatically
6. Click twice to confirm your changes, and close the Control Panel.
Windows 2000 PCs
First, check for the IP protocol and, if necessary, install it:
1. In the Windows task bar, click the Start button, point to Settings, and then click
Control Panel.
2. Double-click the Network and Dial-up Connections icon.
3. In the Network and Dial-up Connections window, right-click the Local Area Connection
icon, and then select Properties.
The Local Area Connection Properties dialog box displays with a list of currently
installed network components. If the list includes Internet Protocol (TCP/IP), then the

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protocol has already been enabled. Skip to step 10.
4. If Internet Protocol (TCP/IP) does not display as an installed component,
click .
5. In the Select Network Component Type dialog box, select Protocol, and then
click .
6. Select Internet Protocol (TCP/IP) in the Network Protocols list, and then
click .
You may be prompted to install files from your Windows 2000 installation CD or other
media. Follow the instructions to install the files.
7. If prompted, click to restart your computer with the new settings.
Next, configure the PCs to accept IP information assigned by the Router:
8. In the Control Panel, double-click the Network and Dial-up Connections icon.
9. In Network and Dial-up Connections window, right-click 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 .
11. In the Internet Protocol (TCP/IP) Properties dialog box, click the radio button labeled
Obtain an IP address automatically. Also click the radio button labeled Obtain DNS
server address automatically.
12. Click twice to confirm and save your changes, and then close the Control
Panel.
Windows Me PCs
1. In the Windows task bar, click the Start button, point to Settings, and then click
Control Panel.
2. Double-click the Network and Dial-up Connections icon.
3. In the Network and Dial-up Connections window, right-click the Network icon, and
then select Properties.
The Network Properties dialog box displays with a list of currently installed network
components. If the list includes Internet Protocol (TCP/IP), then the protocol has
already been enabled. Skip to step 11.
4. If Internet Protocol (TCP/IP) does not display as an installed component,
click .
5. In the Select Network Component Type dialog box, select Protocol, and then

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click .
6. Select Microsoft in the Manufacturers box.
7. Select Internet Protocol (TCP/IP) in the Network Protocols list, and then
click .
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 to restart your computer with the new settings.
Next, configure the PCs to accept IP information assigned by the Router.
9. In the Control Panel, double-click the Network and Dial-up Connections icon.
10. In Network and Dial-up Connections window, right-click the Network icon, and then
select Properties.
11. In the Network Properties dialog box, select TCP/IP, and then click .
12. In the TCP/IP Settings dialog box, click the radio button labeled Server assigned IP
address. Also click the radio button labeled Server assigned name server address.
13. Click twice to confirm and save your changes, and then close the Control
Panel.
Windows 95, 98 PCs
First, check for the IP protocol and, if necessary, install it:
1. In the Windows task bar, click the Start button, point to Settings, and then click
Control Panel.
2. Double-click the Network icon.
The Network dialog box displays with a list of currently installed network components.
If the list includes TCP/IP, and then the protocol has already been enabled. Skip to
step 9.
3. If TCP/IP does not display as an installed component, click .
The Select Network Component Type dialog box displays.
4. Select Protocol, and then click .
The Select Network Protocol dialog box displays.
5. Click on Microsoft in the Manufacturers list box, and then click TCP/IP in the Network
Protocols list box.
6. Click to return to the Network dialog box, and then click
again.
You may be prompted to install files from your Windows 95/98 installation CD. Follow

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the instructions to install the files.
7. Click to restart the PC and complete the TCP/IP installation.
Next, configure the PCs to accept IP information assigned by PAMSPAN 3000:
8. Open the Control Panel window, and then click the Network icon.
9. Select the network component labeled TCP/IP, and then click .
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 the IP Address tab.
11. Click the radio button labeled Obtain an IP address automatically.
12. Click the DNS Configuration tab, and then click the radio button labeled Obtain an IP
address automatically.
13. Click twice to confirm and save your changes.
You will be prompted to restart Windows.
14. Click .
Assigning static Internet information to your PCs
If you are like most users, you will not need to assign static Internet information to your
LAN PCs. Your ISP automatically assigns this information.
In some cases however, you may want to assign Internet information to some or all of your
PCs directly (often called “statically”), rather than allowing the PAMSPAN 3000 to assign it.
This option may be desirable (but not required) if:
• You have obtained one or more public IP addresses that you want to always associate
with specific computers (for example, if you are using a computer as a public web
server).
• You maintain different subnets on your LAN (subnets are described in Appendix B).
Before you begin, be sure to have the following information on hand, or contact your ISP if
you do not know it:
• The IP address and subnet mask to be assigned to each PC to which you will be
assigning static IP information.
• The IP address of the default gateway for your LAN. In most cases, this is the address
assigned to the LAN port on the G.SHDSL2/2+ Router. By default, the LAN port is
assigned this IP address: 192.168.1.1. (You can change this number, or another
number can be assigned by your ISP.)
• The IP address of your ISP’s Domain Name System (DNS) server.
On each PC to which you want to assign static information, follow the instructions on

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pages 8 through 11 relating only to checking for and/or installing the IP protocol. Once it is
installed, continue to follow the instructions for displaying each of the Internet Protocol
(TCP/IP) properties. Instead of enabling dynamic assignment of the IP addresses for the
computer, DNS server and default gateway, click the radio buttons that enable you to enter
the information manually.
Note: Your PCs must have IP addresses that place them in the same subnet as the G.SHDSL
Router’s LAN port. If you manually assign IP information to all your LAN PCs, you can follow
the LAN Connections to change the LAN port IP address accordingly.

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3. Configure the PAMSPAN 3000 from EmWeb
3.1 Accessing EmWeb
To access EmWeb on the PAMSPAN 3000 that has been booted with an image containing
a factory default configuration:
1. Attach a PC to one of the LAN interfaces. At your web browser, enter the
URL:http://192.168.1.1
2. If you first time login the EmWeb, you will see a login box is displayed. You must enter
your username and password to access the pages. The default User name/Password as
follows
User Name: admin
Password: admin
3. Click on . You are now ready to configure PAMSPAN 3000 using EmWeb.
The first time that EmWeb is launched during a session, a Welcome message is displayed
at the top of the Status homepage. This message is replaced by the Status heading once
the page is automatically or manually refreshed.
3.2 About EmWeb pages
EmWeb provides a series of web pages that you can use to setup and configure the
PAMSPAN 3000. These pages are organized into four main topics.

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You can select each of the following topics from the menu on the left-hand side of the main
window:
• Status: information about the current setup and status of the system.
• Quick Start: information about how to setup the WAN connection.
• System: information about the system hardware and options to upgrade the firmware and
restart the system.
• Configuration: information about the current configuration of various system features with
options to change the configuration.
The exact information displayed on each web page depends on the specific configuration
that you are using. The following sections give you a general overview of the setup and
configuration details.
3.2.1 About the Status Page
The Status homepage contains information about the current configuration of PAMSPAN
3000. It provides an overview of the current image configuration. The page contains the
following sections:
• Status section:
The Status section displays:
1. The current WAN IP Address configuration. It also provides a WAN Settings
hyperlink that allows you to create, modify or delete your WAN configuration.
2. The current Local IP Address configuration. It also provides a LAN Settings
hyperlink that allows you to create, modify or delete your LAN configuration.

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• Advanced Diagnostics:
The Advanced Diagnostics section displays:
• Connection Authentication details; this displays details about your current ISP login
settings. It also provides a Login Settings hyperlink that allows you to create, modify or
delete your existing login setup.

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• Port Connection Status:
This section displays information about your port connections:
• Port; the ports available on your Router
• Type; the kind of traffic that can be transported on each port connected; which of the
ports on your Router are currently connected:
represents a port that is not connected
represents a port that is connected
• WAN Status:
• IP Address Type; whether the WAN IP address is used or the address is obtained
dynamically from DHCP.
• WAN Subnet Mask
• Default Gateway; whether DHCP server has been configured to give out the WAN IP
address as the default Gateway address.
• Primary DNS; whether a Primary DNS IP address has been set. The WAN Status section
also provides two hyperlinks:
• IP Address Settings; this allows you to create, modify or delete your WAN configuration.
• DNS Client Settings; this allows you to create, modify or delete your DNS Client
configuration.
• LAN Status:
This section displays the following status information about your Local Area Network
settings:
• LAN Subnet Mask
• Act as Local DHCP Server (Yes/No)
• MAC Address; this is the actual MAC address for the Ethernet block. You can configure
this Router to use the MAC address from the Ethernet NIC in the PC instead of its own
MAC address.
This is known as MAC Address Spoofing.
If you have configured MAC spoofing on the Router the MAC address shown in this table
will not be changed. This table will always show the true MAC address of the Router.
The LAN Status section also provides a DHCP Server Settings hyperlink that allows you to
configure your DHCP server status.
• System Information:
This section displays the following status information about your Router:
• Up-Time; the length of time (in hours: minutes: seconds) that your current session has

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been connected for
• Version: The released firmware version of PAMSPAN 3000.
• Defined Interfaces:
This section lists LAN interfaces that have been defined. For more information on defining
LAN interfaces, each interface listed has a Show Statistics hyperlink associated with it.
Click on this for detailed information about some/all of the following (depending on the
interface type and configuration):
• the interface
• connection details
• port configuration
• service parameters
PAMSPAN 3000 has default interfaces defined. These defaults depend on the type of
image that you are building.
3.2.3 About the Quick Start page
This page allows you to configure your WAN login connection. From the left-hand menu,
click on Quick Start. The Quick Start page is displayed.
There are two types of login that you can configure:
Using a DHCP address from your ISP instead of having a login account.