Ericsson W21 User manual

Category
Networking
Type
User manual

This manual is also suitable for

Ericsson W20/21
Fixed Wireless Terminal for WCDMA/HSDPA
Mobile Networks
User's Guide
Ericsson W20/21
Fixed Wireless Terminal for WCDMA/HSDPA
Mobile Networks
User's Guide
.
ii
1/1551-CRH 102 167 Uen Rev C 2007-04-19
Copyright
© Ericsson AB 2007 – All Rights Reserved
Disclaimer
No part of this document may be reproduced in any form without the written
permission of the copyright owner.
The contents of this document are subject to revision without notice due to
continued progress in methodology, design and manufacturing. Ericsson shall
have no liability for any error or damage of any kind resulting from the use of
this document.
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Firefox
®
Firefox is a registered trademark of Mozilla Foundation.
Internet Explorer
®
Internet Explorer
is a registered trademark of Microsoft Corporation.
MSN Messenger
®
MSN Messenger
is a registered trademark of Microsoft Corporation.
Opera
®
Opera is a registered trademark of Opera Software ASA.
Safari
®
Safari is a registered trademark of Apple Computer, Inc.
Windows
®
Windows
is a registered trademark of Microsoft Corporation.
All other brand and product names are trademarks or registered trademarks of
their respective holders.
Introduction
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1
Contents
1 Introduction 3
1.1 Structure of this Guide 3
1.2 Product Overview 4
1.2.1 Indicators and Connectors 5
2 Configuration and Management 7
2.1 Accessing Internal Web Pages 7
2.2 Overview Page 9
2.2.1 Changing Password 9
2.2.2 Alarms 10
2.2.3 Network Information 10
2.3 Configuration Wizard 11
2.3.1 Internet Access 12
2.3.2 Wireless LAN Access 15
2.4 Internet 24
2.4.1 Traffic Statistics 26
2.4.2 Authentication 27
2.5 LAN 29
2.5.1 DHCP Server 30
2.5.2 Traffic Statistics 31
2.5.3 Port Status 32
2.6 Wireless LAN 32
2.6.1 Connected Devices 36
2.6.2 Whitelist 36
2.7 NAT 37
2.7.1 UPnP IGD 37
2.7.2 Application Level Gateways 38
2.7.3 Port Forwarding 38
2.8 Sharing 42
2.8.1 File Sharing 43
Introduction
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2.8.2 Printer Sharing 43
2.9 System 44
2.9.1 Configuration Backup and Restore 45
2.9.2 Restart 45
2.9.3 Software Update 45
2.9.4 Factory Reset 47
2.10 Event Log 47
3 PC Configuration 49
3.1 IP Settings 49
3.1.1 Obtaining IP Settings Automatically 49
3.1.2 Configuring Static IP Address 51
3.2 Wireless LAN Settings 51
3.2.1 Siting the Wireless PC 51
3.2.2 Installing the Wireless LAN Interface 51
3.2.3 Configuring PC Access to the Ericsson W20/21 52
3.3 Sharing Settings 52
3.3.1 Checking Workgroup Settings 53
3.3.2 Accessing a Shared USB Mass Storage Device 54
3.3.3 Setting Up a Connection to a Storage Device 54
3.3.4 Accessing a Shared Printer 55
4 Trouble-Shooting 67
4.1 No Access to Ericsson W20/21 Web Pages 68
4.2 No Internet Access 68
4.3 Slow or Intermittent Internet Connection 69
4.4 No Access to a Certain Internet Application 69
4.5 No LAN Connection 70
4.6 No Wireless LAN Connection 71
4.7 Slow or Intermittent Wireless LAN Connection 72
4.8 No Access to Shared Files or Network Printer 73
4.8.1 USB Printer Error 73
Glossary 74
Introduction
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3
1 Introduction
This chapter describes the structure of this guide and gives a brief product
overview.
1.1 Structure of this Guide
This User’s Guide contains information that is needed to configure and
manage the Ericsson W20/21 Fixed Wireless Terminal (FWT). The
following chapters are included:
Chapter 1 – “Introduction” – provides information about this guide and
gives a brief product overview.
Chapter 2 – “Configuration and Management” – provides detailed
information about how to perform configuration and management of the
Ericsson W20/21.
Chapter 3 – “PC Configuration” – gives instructions for configuring your
computers to work with the Ericsson W20/21.
Chapter 4 – “Trouble-Shooting” – tells you how to solve a number of
issues that could occur during installation, configuration, and use of the
Ericsson W20/21.
The Glossary includes abbreviations and explanations to technical
terms used in this guide.
Introduction
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1.2 Product Overview
The Ericsson W20/21 FWT is an advanced small office and home router
with wireless Internet access. The key benefits of the product are:
Wireless Broadband Services at Reliable High Speed
The Ericsson W20/21 uses WCDMA/HSDPA radio access to provide
high-speed data capabilities to the local network.
Advanced Networking
The Ericsson W20/21 supports an advanced local network setup. It
provides IP routing, Ethernet switching, DHCP service, and NAT.
File and Printer Sharing
Network storage and printing are supported through USB connection of
up to two mass storage devices and one printer at the same time.
Local Wireless Access with High-level Security
The Ericsson W20/21 is a WLAN access point for the wireless local
network including WEP, WPA, and WPA2 with pre-shared keys for
WLAN security.
For more information about the Ericsson W20/21, see
www.ericsson.com/fwt
Figure 1 Example of Ericsson W20/21 Network Connections
Introduction
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5
1.2.1 Indicators and Connectors
The Ericsson W20/21 is equipped with five status indicators located on the
front panel of the unit. A general description of each indicator is provided in
the following table (from top to bottom):
Table 1 Front Panel Indicators
Text Status Description
Power
Green
Unlit
Mains powered.
Power is off.
Mobile Network
Green
Red
Flashing
Unlit
Connection to a UMTS network.
Connection to a GSM network.
Searching for a connection.
No connection to the mobile network.
Internet
Green
Unlit
Connection to Internet established.
No Internet connection.
Wireless LAN
Green
Unlit
The Wireless LAN is active.
The Wireless LAN is inactive.
Alarm
Red
Unlit
Various error conditions specified on the
W20/21 Overview web page.
No error.
The Ethernet LAN connectors (LAN1- LAN4) on the connectors’ panel
have two built-in indicators each.
The left indicator shows the speed of data traffic between the Ericsson
W20/21 and the connected client. If the speed is 100 Mbps, the indicator is
green. When the indicator is unlit, the speed is 10 Mbps.
The indicator to the right is green when a LAN connection is established
and flashes to show data traffic activity.
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The connectors on the Ericsson W20/21 are positioned as shown in the
following illustration:
Figure 2 Connectors’ panel
A description of each connector is provided in the table below (from left to
right):
Table 2 Connectors
Label Description
10-28 VDC
Power input for connecting the power supply adapter.
Reset
Button used to restore the Ericsson W20/21 configuration
to factory default settings. The following procedure resets
all configurable values back to factory default settings,
including the Ericsson W20/21 login user name and
password.
1. Disconnect the power cable from the W20/21 unit.
2. Press and hold the Reset button with the tip of a
pen and then reconnect the power cable. Keep the
button pressed for at least 20 seconds.
3. The Ericsson W20/21 restarts and comes online
with the factory default settings.
USB
USB connectors, for connecting Ericsson the W20/21 to a
USB printer.
LAN 1 - 4
Ethernet LAN connectors (RJ45), for connecting the
Ericsson W20/21 to client PCs or an Ethernet switch/hub.
Configuration and Management
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2 Configuration and Management
Follow the instructions in the Quick Installation Guide to install the
Ericsson W20/21. When the installation is finished, the Ericsson W20/21
internal web pages are available for configuration and status control. This
chapter provides detailed information about configuration and management
of the Ericsson W20/21 using the web pages.
The Ericsson W20/21 web user interface is available in four languages;
English, German, Spanish and French. Click on corresponding country flag
on the left hand in the web user interface to change to preferred language.
The Ericsson W20/21 supports the following web browsers:
Internet Explorer® 5.0 or higher
Safari® 1.3 or higher
Firefox® 1.0 or higher
Opera® 8 or higher
Note: The web page pictures in this document have W20 headings.
These are also valid for W21 since W20 and W21 share the same
web user interface functionality.
2.1 Accessing Internal Web Pages
Start a web browser and type http://192.168.1.1 in the Address (URL)
field. The Ericsson W20/21 User login page is displayed.
Note: If you change the Ericsson W20/21 internal IP address, you have to
use the new address to access the web pages.
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Figure 3 User Login page
The default login user name and password are both “user”. You are
recommended to change the password, see section
2.2.1 – “Changing
Password”.
Type user in both the User name and Password fields. Click Log In .
The Overview page is displayed:
Figure 4 Overview page
Configuration and Management
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The left-hand menu includes configuration topics described one by one in
the following sections.
Apart from the links menu to the left, each web page includes a Logout
button to make it possible to log out whenever it is desired.
If the web pages are not used for 15 minutes, you are automatically logged
out. This is preceded by a notification, displayed on top of the page one
minute before the logout.
2.2 Overview Page
The Overview page includes the possibility to change password, the
entrance to the Configuration Wizard (see section
2.3 – “Configuration
Wizard”) alarm information, and basic network information.
2.2.1 Changing Password
The default Ericsson W20/21 login password is “user”. You are
recommended to change the default password.
1. Click Change Password on the Overview page. The Change
Password page is displayed:
Figure 5 Change Password page
2. Type the old password in the Current Password field. If it is the first
time you change password, the old password is user.
3. Type the new password in the New Password and Retype New
Password fields.
Note: The password is case-sensitive (distinguish between
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uppercase and lowercase letters) and can include up to eight
characters (letters and/or numbers).
4. Click OK .
2.2.2 Alarms
Alarms are generated when it is impossible to send or receive data. The
alarms are displayed in the Alarms section on the Overview page. If there
are no alarms currently detected the text "No alarms detected" is
displayed. If an alarm is detected, the Alarm indicator on the Ericsson
W20/21 front panel is lit (red), and the corresponding cause is displayed
according to the table below:
No SIM card detected
There is no SIM card inserted, or the
SIM card is incorrectly inserted
correctly.
Invalid SIM card
inserted
The inserted SIM card is not valid
No PIN code entered
No PIN code has been entered to
activate the Internet service.
Incorrect PIN code
entered
The entered PIN code is not the correct
one.
SIM card blocked
The SIM card is blocked. The PUK is
required to unblock the SIM card.
SIM card permanently
blocked
The SIM card cannot be unblocked. A
new SIM card is required.
Alarm detection not
working
The Ericsson W20/21 alarm detection
function is not working.
Unknown alarm
The Ericsson W20/21 cannot identify the
alarm.
2.2.3 Network Information
The Network Information section on the Overview page includes a
selection of the Internet and LAN settings. These are also displayed on the
Internet and LAN pages respectively.
The Internet information includes connection status and basic settings.
Details about the following items are displayed:
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The mobile network (UMTS or GSM) signal quality
available at the Ericsson W20/21 location. This
signal quality affects the performance of the unit. If
two or more bars are green, the connection is
usually acceptable.
IP Address
The IP address automatically assigned to the
Ericsson W20/21 by the mobile network.
Connection
The radio access technique currently used to enable
Internet access. It can be HSDPA, UMTS, EDGE, or
GPRS.
Service provider
The name of or other reference to the mobile
network operator.
Network
registration
The current mobile network registration status:
- Not registered, not searching
- Registered, home network
- Searching
- Registration denied
- Unknown
- Roaming
- Limited Service
The LAN (Local Area Network) section includes information about the
following item:
W20/21 IP Address
The LAN IP address of the Ericsson W20/21.
2.3 Configuration Wizard
The Configuration Wizard guides you step by step through the basic setup
of the mobile network connection and optionally for the Wireless LAN
access point.
Click Configuration Wizard… on the Overview page to start the wizard.
The first page of the wizard; Internet Access: SIM Authentication is
displayed:
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Figure 6 Internet Access: SIM Authentication page
2.3.1 Internet Access
The first part of the Configuration Wizard includes Internet authentication.
Depending on the current Internet service setup, the requests on
authentication may differ. The service provider provides the required
authentication details.
Note: Only enter details that you have received from your service
provider and leave other fields empty.
SIM Authentication
The service provider provides you with a SIM card. This SIM card contains
information about the subscription and is normally protected by a PIN
(Personal Identification Number) and a PUK (Personal Unblock Key) code.
Note: Emergency calls (i.e. 112 or 911) can always be made, even
without a SIM card or the correct PIN code.
Normally, you have to enter the PIN to activate the Ericsson W20/21 data
services. In some cases however, authentication is not required and it is
possible to use the services without entering any PIN.
You can enter the PIN via the Ericsson W20/21 internal web pages.
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To enter the PIN via the Configuration Wizard, type the PIN in the PIN field
on the Internet Access: SIM Authentication page, see Figure 6.
Thereafter, you can select the Remember my PIN check box. This makes
SIM authentication automatic and you will not have to enter the PIN in case
of a system restart. Click Next to proceed.
Unblock SIM card
If three attempts have been made with an incorrect PIN, the SIM card is
blocked. The PUK is required to unblock the card. Click Unblock SIM .
The Unblock SIM page is displayed:
Figure 7 Unblock SIM page
Type the PUK in the PUK field and type a new PIN in the New PIN and
Retype new PIN fields. Click OK . The Internet page is displayed. Go to
the Overview page and click Configuration Wizard… to restart the wizard.
Note: If ten attempts have been made with an incorrect PUK, the SIM
card is permanently blocked. A new SIM card is required.
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APN
An APN (Access Point Name) is a reference to the Internet access point on
the service provider’s network. It usually has the format
<name.service_provider.country>. Different APNs for the GSM (2G) and
UMTS (3G) networks may be required.
Figure 8 Internet Access: APN page
Type the APN(s) in the APN (2G) and APN (3G) fields on the Internet
Access: APN page. Click Next to proceed.
PPP User Authentication
The PPP (Point-to-Point Protocol) Internet mode may require individual
user authentication.
Note: If you have not received any PPP Authentication details from your
service provider, leave the fields empty and click next.
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Figure 9 Internet Access: PPP User Authentication page
Type the PPP user name and PPP password fields on the Internet
Access: PPP User Authentication page. Click Next to proceed.
2.3.2 Wireless LAN Access
The second part of the Configuration Wizard includes configuration of the
Wireless LAN (WLAN). A Wireless LAN is a local network that
communicates through wireless connections.
Note: The wireless setup typically requires configuration of both the
Ericsson W20/21 and the wireless clients. For more information
about configuring wireless clients, see
3.2 – “Wireless LAN
Settings”.
Access Point
The Ericsson W20/21 is a WLAN Access Point (AP) for the local network
providing the wireless client(s) with Internet and LAN access.
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Figure 10 Wireless LAN: WLAN Access Point page
To enable connection of one or more wireless devices to the Ericsson
W20/21, select the Enable WLAN check box on the Wireless LAN: WLAN
Access Point page and click Next to proceed. The Wireless LAN:
Region page is displayed, see Figure 12.
Note: The WLAN interface will not be activated until the complete
configuration details are entered.
If you are not going to set up any Wireless LAN, just click Next on the
Wireless LAN: WLAN Access Point page. The last page of the wizard,
where you can review and confirm your settings, is displayed:
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Figure 11 Confirm page
Confirm the settings by clicking Finish .
Region
To make sure the Ericsson W20/21 operates on correct radio frequencies
according to local regulations, you have to state in which region you reside.
After this you cannot select any radio channel that would be against the
regulations.
Figure 12 Wireless LAN: Region page
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Select your country domain from the Region list on the Wireless LAN:
Region page and click Next to proceed.
Channel Selection
The maximum number of regulatory channels to use for wireless
communication is 13. Available channels depend on local regulations. You
can select one of the available channels yourself, or let the Ericsson
W20/21 automatically select a channel.
Figure 13 Wireless LAN: Radio Channel page
Select either Auto (recommended) or a channel number from the Radio
channel list on the Wireless LAN: Radio Channel page. Click Next to
proceed.
Network Name
All devices on the local wireless network share a common Service Set
IDentifier (SSID) or network name. This name is required to establish
connection between the Ericsson W20/21 and the wireless client(s), and to
distinguish the wireless network from any other(s) that may be in use
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Ericsson W21 User manual

Category
Networking
Type
User manual
This manual is also suitable for

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