3Com 3CR17333-91 Getting Started

3Com 3CR17333-91 - Switch 4210 Manual

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  • 3Com 3CR17333-91 | Getting Started - Page 1
    3Com® Switch 4210 Family Getting Started Switch 4210 PWR 9-Port Switch 4210 PWR 18-Port Switch 4210 PWR 26-Port Switch 4210 9-Port Switch 4210 18-Port Switch 4210 26-Port Switch 4210 52-Port www.3Com.com Part Number: 10016119 Rev. AB Published: January, 2008
  • 3Com 3CR17333-91 | Getting Started - Page 2
    3Com Corporation to provide notification of such revision or change. 3Com Corporation provides this documentation without warranty with, this User Guide. Unless otherwise indicated, 3Com registered trademarks are registered countries, licensed exclusively through X/Open Company, Ltd. IEEE and 802
  • 3Com 3CR17333-91 | Getting Started - Page 3
    3Com Switch 5 Before You Start 5 Related Documentation 6 1 PRODUCT INTRODUCTION Overview 7 Introduction to the Switch 4210 Family PWR Switches 8 Introduction to the Switch 4210 Family Non-PWR Models 14 Technical Specifications 19 SFP Modules Supported for the Switch 4210 21 2 INSTALLING THE SWITCH
  • 3Com 3CR17333-91 | Getting Started - Page 4
    58 Ethernet Port RJ-45 Pin Assignments 58 B OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS Register Your Product to Gain Service Benefits 59 Solve Problems Online 59 Purchase Extended Warranty and Professional Services 59 Access Software Downloads 59 Contact Us 60 C 3COM NETWORK MANAGEMENT 3Com Network
  • 3Com 3CR17333-91 | Getting Started - Page 5
    documentation for the Switch 4210, point your web browser to: www.3Com.com/4210 and select the "Support and Registration" link. You must register your 3Com switch before receiving software upgrades. To register, point your web browser to eSupport.3Com.com. Before You Start The guide is intended
  • 3Com 3CR17333-91 | Getting Started - Page 6
    6 ● Related Documentation 3Com Switch 4210 Family Command Reference In addition to this guide, the Switch 4210 documentation set includes the following: ■ 3Com Switch 4210 Family Configuration Guide This guide contains information on the features supported by your switch and how they can be used to
  • 3Com 3CR17333-91 | Getting Started - Page 7
    Overview The 3Com Switch 4210 Family provides high-performance, high-density, easy-to-install, NMS-manageable intelligent Ethernet switches that support wire-speed Layer 2 switching. Three of the Switch 4210 Family models support industry standard IEEE 802.3af Power over Ethernet (PoE). Figure
  • 3Com 3CR17333-91 | Getting Started - Page 8
    over Ethernet models Model Switch 4210 9-port Switch 4210 18-port Switch 4210 26-port Switch 4210 52-port (not shown) Power supply AC input Number of 10/100 Mbps ports 8 Number of Number of 1000 Mbps Console uplink ports ports One Combo port 1 AC input 16 Two Combo ports 1 AC input 24
  • 3Com 3CR17333-91 | Getting Started - Page 9
    power attached devices using standard 802.3af Power over Ethernet. The total available power for PoE on this model is 70W, enough to power four ports at full 15.4W required of the PoE standard. Each Switch 4210 9-port PWR unit supports AC input. ■ Rated Voltage Range: 100 VAC to 240 VAC, 50 Hz/60 Hz
  • 3Com 3CR17333-91 | Getting Started - Page 10
    Power LED (PWR) (5) A/L LED (6) D/S LED (7) Mode button (8) Active LED for Combo port Rear panel Figure 6 Rear panel of a Switch 4210 18-port PWR ( 1 ) (1) AC power socket Side panel Each Switch 4210 18-port PWR provides a security slot, through which you can lock the device together with an
  • 3Com 3CR17333-91 | Getting Started - Page 11
    . Power system Switch 4210 18-port PWR units support AC input. PoE on this model is 135W; enough to power 8-Ports at full 15.4W required of the PoE standard. Cooling system Switch 4210s 18-port PWR each run two fans for heat dissipation. Switch 4210 PWR 26-port Front panel The Switch 4210 26-port
  • 3Com 3CR17333-91 | Getting Started - Page 12
    at full 15.4W required of the PoE standard. 3Com recommends a Redundant Power System (RPS) from Eaton Powerware for providing DC power to the Switch 4210 PWR 26-Port. For full details, refer to www.3com.com/rps. Cooling system Switch 4210 26-port PWR units each run four fans for heat dissipation
  • 3Com 3CR17333-91 | Getting Started - Page 13
    and speed status. Either the A/L LED or the D/S LED is on at one time. For details, see Table 4. Table 4 Port status LEDs on the Switch 4210 PWR models Port status mode LED Port status LED The A/L LED is Yellow LED on (left) BLINKING OFF Green LED ON (right) OFF The D/S LED is Yellow LED
  • 3Com 3CR17333-91 | Getting Started - Page 14
    and there is traffic on the port. The port is in the active state but there is no traffic on the port. Introduction to the Switch 4210 Family Non-PWR Models This section describes each Switch 4210 Family model. Switch 4210 9-port Front panel The Switch 4210 9-port model provides eight 10/100Base
  • 3Com 3CR17333-91 | Getting Started - Page 15
    Power system The Switch 4210 9-port model supports AC input. ■ Rated Voltage Range: 100 VAC to 240 VAC, 50 Hz/60 Hz ■ Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz Cooling system The Switch 4210 cools off naturally. Switch 4210 18-port Front panel The Switch 4210 18-port models provide 16
  • 3Com 3CR17333-91 | Getting Started - Page 16
    The Switch 4210 18-port model's support AC input. ■ Rated Voltage Range: 100 VAC to 240 VAC, 50 Hz/60 Hz ■ Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz Cooling system 3Com Switch 4210 non-PWR models cool naturallly through airflow. Switch 4210 26-port Front panel The Switch 4210 26-port
  • 3Com 3CR17333-91 | Getting Started - Page 17
    The Switch 4210 26-port model supports AC input. ■ Rated Voltage Range: 100 VAC to 240 VAC, 50 Hz/60 Hz ■ Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz Cooling system 3Com Switch 4210 non-PWR models cool naturally through airflow. Switch 4210 52-port Front Panel The Switch 4210 52-port
  • 3Com 3CR17333-91 | Getting Started - Page 18
    Mark on the panel Power Status ON OFF Description The switch is powered on. The switch is powered off. Port LED Table 7 describes the 10/100Base-TX autosensing port's Link/Act LED. Table 7 The Link/Act LED on the 3Com Switch 4210 LED Link/Act LED (green) Status ON BLINKING OFF Description
  • 3Com 3CR17333-91 | Getting Started - Page 19
    Not supported System power consumption (full load) 25W 16W 12W 10W Fan None None None None Operating temperature 0°C to 45°C (30°F to 113°F) Relative humidity (non-condensing) 10% to 90% Table 11 Technical specifications for the Switch 4210 PWR models Model Switch 4210 26-port PWR
  • 3Com 3CR17333-91 | Getting Started - Page 20
    Switch 4210 PWR models Model Switch 4210 26-port PWR Switch 4210 18-port PWR Switch 4210 9-port PWR Power system Switch 4210s 26-port PWR support AC input and DC input. Switch 4210 18-port PWR/Switch 4210s 9-port PWR support from all ports. Related Standards The 3Com Switch 4210 Family is
  • 3Com 3CR17333-91 | Getting Started - Page 21
    Modules Supported for the Switch 4210 21 SFP Modules Supported for the Switch 4210 The Switch 4210's front panel provides one or two 1000 Mbps SFP ports in which you can plug small form-factor (SFP) modules, which are described in Table 12. Table 12 SFP modules supported by the Switch 4210 Type
  • 3Com 3CR17333-91 | Getting Started - Page 22
    22 CHAPTER 1: PRODUCT INTRODUCTION
  • 3Com 3CR17333-91 | Getting Started - Page 23
    czynności konserwacyjnych, należy obowiązkowo przeczytać 3Com Switch Family Safety and Regulatory Information dołączone do przełącznika oraz w Załączniku D, "Redundant Power Supply Safety Information" on page 67. CAUTION: Opening the switch or tampering with the warranty sticker can void your
  • 3Com 3CR17333-91 | Getting Started - Page 24
    the Switch Switch 4210 26-Port and 52-Port models are rack-mountable in a standard 19-inch rack. Switch 4210 9- and 18-Port models are the switch on a shelf in the rack and slide it to a proper position along the guide rails, reserving a suitable clearance between the device and the guide rails
  • 3Com 3CR17333-91 | Getting Started - Page 25
    Mounting the rear The Switch 4210 26-Port does not need rear brackets. The description for bracket mounting rear brackets is only for the Switch 4210 PWR 24-Port. Mount a screw on the back of the switch to closely connect the switch with the rear bracket to support the switch. There are three
  • 3Com 3CR17333-91 | Getting Started - Page 26
    26 CHAPTER 2: INSTALLING THE SWITCH Figure 20 Positions for screw mounting on the switch Three positions for screw mounting Follow the steps below to mount the rear bracket: 1 Use screws to fix the rear bracket to the rear mount angle. 2 Determine the position for screw mounting on the switch
  • 3Com 3CR17333-91 | Getting Started - Page 27
    to get your Switch 4210 powered-up and ready for operation. Powering-up the Switch Use the following sequence of steps to power-up the Switch. 4210 1 Plug minute. Checking for Correct During the Power On Self Test, all ports on the Switch are disabled and the LEDs Operation of LEDs light. The PWR
  • 3Com 3CR17333-91 | Getting Started - Page 28
    or disconnecting the power cord. The Switch 4210 26-port PWR has a -48V DC Redundant Power Supply socket. WARNING: Only properly trained and qualified personnel should install the Redundant Power Supply (RPS). WARNING: Make sure to read these instructions in conjunction with the RPS flyer and
  • 3Com 3CR17333-91 | Getting Started - Page 29
    connecting the DC supply from the RPS. 3Com switches that support -48V DC RPS inputs, and are PoE enabled, can only be powered by an RPS WARNING: The characteristics of the Switch 4210 DC supply input are provided in Table 11 on page 19. You can power the Switch 4210 using three methods: ■ AC
  • 3Com 3CR17333-91 | Getting Started - Page 30
    84 feet). Table 15 Switch 4210 Circuit Breaker and Cable Ratings Circuit Breaker Minimum 2-Core Cable Diameter PoE 25A C type 12 AWG the open (off) position when connecting the cable to the RPS and the cable and connector to the switch. WARNING: Ensure that the positive terminal on the switch is
  • 3Com 3CR17333-91 | Getting Started - Page 31
    to the RPS socket in the back of the switch. Use the cable tie supplied with your switch to support the cable in the back of the RPS connector Ethernet The Switch 4210 Power over Ethernet (PoE) units can supply power to any IEEE 802.3af compliant device through any of its front panel ports over a
  • 3Com 3CR17333-91 | Getting Started - Page 32
    . The Switch 4210 supports 3Com 802.3af equipment. For the latest list of supported devices, refer to the product page on the 3Com web site at http://www.3com.com/ For additional information on Power over Ethernet, refer to the Power over Ethernet Configuration chapter in the Configuration Guide
  • 3Com 3CR17333-91 | Getting Started - Page 33
    configured. 2 Connect the RJ-45 connector of the Console cable to the Console port of the switch. CAUTION: Pay attention to the mark on the Console port and be sure to plug the connector to the right port. If the switch has been powered on: ■ First connect the DB-9 connector of the Console cable
  • 3Com 3CR17333-91 | Getting Started - Page 34
    34 CHAPTER 2: INSTALLING THE SWITCH
  • 3Com 3CR17333-91 | Getting Started - Page 35
    management software to manage a switch. It covers the following topics: ■ Methods of Managing a Switch ■ Setting Up Your Switch ■ Manually Configuring IP Information ■ Viewing n For information on the lost password procedure, refer to the Configuration Guide that is supplied with your switch.
  • 3Com 3CR17333-91 | Getting Started - Page 36
    . To display this view, from user view enter system-view. The prompt for system view is [4210]. Command Line Interface The Switch 4210 supports Secure Shell version 2.0 (SSHv2.0), allowing secure Management using SSH access to the switch's Command Line Interface. If you use SSH to administer your
  • 3Com 3CR17333-91 | Getting Started - Page 37
    switch using any network management workstation running the Simple Network Management Protocol (SNMP) as shown in Figure 28. For a description of 3Com network management applications refer to "3Com Configure IP information manually for your switch or view the automatically configured IP information
  • 3Com 3CR17333-91 | Getting Started - Page 38
    3Com Network Director (3ND). See page 41 Connect to the console port and use the Command Line Interface. See page 40 How do you want to manage your Switch IP information to your switch. Configuring IP Manually When you configure the IP information, the switch remembers the information that you
  • 3Com 3CR17333-91 | Getting Started - Page 39
    of how automatic IP configuration operates, refer to the Configuration Guide on the 3Com Web Site. You should use the automatic IP configuration an appropriate IP address so that you to not have to manually reconfigure the switch. If the switch is not allocated with an automatic IP address, the IP
  • 3Com 3CR17333-91 | Getting Started - Page 40
    . You can discover the IP information by: ■ Connecting a workstation to the switch's console port using a console cable. You can then manually enter the IP information using the command line interface (CLI). ■ Using Network Director or 3Com Network Supervisor. These applications auto-discover the
  • 3Com 3CR17333-91 | Getting Started - Page 41
    If you do not intend to use the CLI from the console port to manage the switch, you can logout, disconnect the serial cable, and close the terminal emulator software. Using 3Com Network Director or 3Com Network Supervisor 3Com has two management applications that will discover and help you manage
  • 3Com 3CR17333-91 | Getting Started - Page 42
    if the device already has an IP address and you know that address. Connecting to the Console Port To set up your switch manually you can make a connection to the console port, (this example describes a local connection to the console port, rather than one using a modem). You can do this while the
  • 3Com 3CR17333-91 | Getting Started - Page 43
    as shown below. Once you have logged in you are automatically in User View. * * * Switch 4210 9-Port BOOTROM, Version 4.01 * * * Copyright(c) 2004-2007 3Com Corporation and its licensors. Creation date : May 29 2007, 19:14:41 CPU Clock Speed : 200MHz BUS Clock Speed : 33MHz
  • 3Com 3CR17333-91 | Getting Started - Page 44
    down). You can now set up your chosen management method. See "Methods of Managing a Switch" on page 36. If you do not intend to use the command line interface using the console port to manage the switch, you can disconnect the serial cable and close the terminal emulator software. Connecting to
  • 3Com 3CR17333-91 | Getting Started - Page 45
    ports on the switch. Do not interconnect the switch to any other unconfigured switch. Setting Up the Switch with IP Information You can now review or change the switch -up the switch. This takes approximately one minute. 2 Open a suitable Web browser and enter the IP address of your switch in the
  • 3Com 3CR17333-91 | Getting Started - Page 46
    xxx.xxx.xxx.xxx (where xxx.xxx.xxx.xxx is the switch's IP address) c Click OK. 2 Press Enter to open a login prompt. If the login prompt does not begin If you have logged on correctly, is displayed as shown below. * Copyright(c) 2004-2007 3Com Corp. and its licensors. All rights
  • 3Com 3CR17333-91 | Getting Started - Page 47
    to your switch using the console port. A fabric can have up to one AUX user interface. ■ VTY User Interface-used to Telnet to the switch. The switch can have .xxx (where xxx.xxx.xxx.xxx is the IP address of the switch) If opening a Telnet session using third party software you will need to enter the
  • 3Com 3CR17333-91 | Getting Started - Page 48
    using SSH To set up command line interface management using SSH, refer to the chapter entitled "SSH Configuration" in the "3Com Switch 4210 Family Configuration Guide." Setting Up Web Interface Management This section describes how you can set up web interface management over the network
  • 3Com 3CR17333-91 | Getting Started - Page 49
    switch is powered up. 3 Open your web browser and enter the IP address of the switch ports on the switch are in VLAN 1. For a description of 3Com's network management applications, see Appendix C, "3Com SuperStack 4 Switch Command Reference Guide" for more information. These switches support SNMP
  • 3Com 3CR17333-91 | Getting Started - Page 50
    the following from system view: [4210]local-user admin [4210-luser-admin]password simple xxxxxxxx (where xxxxxxxx is your chosen password). Save the configuration in the User View. For information on the lost password procedure refer to the Configuration Guide that is supplied with your switch.
  • 3Com 3CR17333-91 | Getting Started - Page 51
    Problems ■ Solving Fabric Formation Problems If you experience a problem that is not listed here, it may be included in the Support section of the switch 4210 Command Reference Guide availabe on 3Com's web site at www.3com.com. For Technical Support information, see "Obtaining Support for Your 3Com
  • 3Com 3CR17333-91 | Getting Started - Page 52
    up, the PWR LED lights Red The switch unit has failed its Power On Self Test (POST) because of an internal problem. The fault type will be indicated , even if one or more ports are disabled. A link is connected and yet the Port LED does not light Check that: ■ The switch and the device at the other
  • 3Com 3CR17333-91 | Getting Started - Page 53
    Problems 53 Solving Hardware Problems In the rare event of your switch unit experiencing a hardware failure, refer to the list of suggested solutions below. A fan failure warning message is received Your switch or the Web interface, return the unit to 3Com. Unit fails, no SNMP fan failure message
  • 3Com 3CR17333-91 | Getting Started - Page 54
    If the problem persists, contact 3Com Technical Support. If you experience communication problems with the switch, ensure that: ■ The switch IP address and your network will not operate correctly. InterNIC Registration Services is the organization responsible for supplying registered IP addresses.
  • 3Com 3CR17333-91 | Getting Started - Page 55
    If you are having problems with correctly forming a fabric, first ensure that Spanning Tree is enabled. If it is enabled, do the following: 1 Power off all units in the fabric. 2 Check all the cable connections in the fabric. 3 Check the ports have been enabled as fabric ports. 4 Power on all units
  • 3Com 3CR17333-91 | Getting Started - Page 56
    56 CHAPTER 4: PROBLEM SOLVING
  • 3Com 3CR17333-91 | Getting Started - Page 57
    required for handshake 6 DSR 8 DCD PC-AT Serial Cable RJ-45 to 9-pin Switch 5500 Cable connector: RJ-45 female Screen Shell DTR 4 TxD 3 RxD 2 CTS 8 Ground 5 DSR 6 RTS 7 DCD 1 PC-AT Serial Port Cable connector: 9-pin female Shell Screen only required if screen 1 DCD
  • 3Com 3CR17333-91 | Getting Started - Page 58
    RJ-45 Pin Assignments RJ-45 to RS-232 25-pin Switch 5500 Cable connector: RJ-45 female Screen Shell TxD 3 RxD 2 RTS 7 CTS 8 DSR 6 Ground 5 DCD 1 DTR 4 RS-232 Modem Port Cable connector: 25-pin male 1 Screen 2 TxD 3 RxD 4 RTS 5 CTS 6 DSR 7 Ground 8 DCD 20 DTR 10
  • 3Com 3CR17333-91 | Getting Started - Page 59
    your product at: http://eSupport.3com.com/ 3Com eSupport services are based on accounts that are created or that you are authorized to access. Solve Problems Online 3Com offers the following support tool: ■ 3Com Knowledgebase - Helps you to troubleshoot 3Com products. This query-based interactive
  • 3Com 3CR17333-91 | Getting Started - Page 60
    software releases and licenses are listed in the 3Com Price List and are available for purchase from your 3Com reseller. Contact Us 3Com offers telephone, internet, and e-mail access to technical support and repair services. To access these services for your region, use the appropriate telephone
  • 3Com 3CR17333-91 | Getting Started - Page 61
    Us 61 When you contact 3Com your product is registered and under warranty, you can obtain an RMA number online at http://eSupport.3com.com/. First-time users must You can also obtain non-urgent support in this region at this email address [email protected] Or request a return material
  • 3Com 3CR17333-91 | Getting Started - Page 62
    speakers, enter the URL: http://lat.3com.com/lat/support/form.html ■ Portuguese speakers, enter the URL: http://lat.3com.com/br/support/form.html ■ English speakers in Latin America, send e-mail to: [email protected] US and Canada - Telephone Technical Support and Repair All locations: All
  • 3Com 3CR17333-91 | Getting Started - Page 63
    and administrative tasks on midsized networks. By using 3ND you can discover, map, and monitor all your 3Com devices on the network. It simplifies tasks such as backup and restore for 3Com device configurations as well as firmware and agent upgrades. 3ND makes it easy to roll out network-wide
  • 3Com 3CR17333-91 | Getting Started - Page 64
    ) can be moved to a different VLAN, or a computer can be blocked from connecting to the network. 3Com Network Access Manager leverages the advanced desktop security capabilities of 3Com switches and wireless access points (using IEEE 802.1X or RADA desktop authentication) to control both user and
  • 3Com 3CR17333-91 | Getting Started - Page 65
    a detailed audit trail of all network changes ■ Support multiple distributed IT users with varying access levels and of devices actively managed. These include SNMP-capable devices such as switches, routers, security switches, the 3Com VCX™ IP Telephony server, and wireless access points: ■ Up to
  • 3Com 3CR17333-91 | Getting Started - Page 66
    66 APPENDIX C: 3COM NETWORK MANAGEMENT
  • 3Com 3CR17333-91 | Getting Started - Page 67
    the RPS is in the open (off) position when connecting the RPS cable and connector to the Switch. WARNING: Do not use a standard 'positive-earthed' -48V redundant power system suitable for use with telecommunications equipment with the 3Com Power-over-Ethernet (PoE) network switches. In order to meet
  • 3Com 3CR17333-91 | Getting Started - Page 68
    AVERTISSEMENT: Ces instructions doivent être lues conjointement avec les caractéristiques de l'alimentation CC du Switch 4210 fournies en télécommunication avec les commutateurs réseau PoE (Power-Over-Ethernet) de 3Com. En vue de respecter la spécification IEEE 802.3af (PoE), la sortie 48 V doit ê
  • 3Com 3CR17333-91 | Getting Started - Page 69
    und des Steckers des 3Com Switch in der geöffneten Stellung (Aus) befindet. VORSICHT: Verwenden Sie mit den 3Com PoE-Netzwerkswitches kein "positiv seguridad que se facilitan con el sistema RPS. ADVERTENCIA: al encender cualquier Switch 4210 desde un RPS, la unidad debe contar con una toma de tierra
  • 3Com 3CR17333-91 | Getting Started - Page 70
    las características de la entrada de suministro de CC del Switch 4210 del Apéndice C, Especificaciones técnicas. ADVERTENCIA: al conectar el conmutadores de red alimentados a través de Ethernet (PoE) de 3Com. Para cumplir con la especificación IEEE 802.3af (PoE), la salida de -48V debe estar aislada
  • 3Com 3CR17333-91 | Getting Started - Page 71
    lette insieme ai valori di ingresso dell'alimentazione CC dello Switch 4210 che vengono forniti nell'Appendice C, Specifiche tecniche. AVVERTENZA: quando (spento). AVVERTENZA: Non usare con gli switch di rete PoE (Power-over-Ethernet) di 3Com sistemi di alimentazione ridondante standard con 'messa
  • 3Com 3CR17333-91 | Getting Started - Page 72
    systemem zasilania nadmiarowego. OSTRZEŻENIE: Jeśli dowolny przełącznik Switch 4210 jest zasilany z zasilacza RPS, urządzenie musi być uziemione. przełącznikami sieciowymi firmy 3Com w technologii Power-over-Ethernet (PoE). Aby spełnić wymagania specyfikacji IEEE 802.3af (PoE), -48-woltowy
  • 3Com 3CR17333-91 | Getting Started - Page 73
    and used in accordance with the instructions, may cause harmful interference to to identify and resolve radio-TV interference problems This booklet is available from the U.S. Government Support web page for the Switch 4210 Product Family at http://www.3com.com. Also available at http://support.3com
  • 3Com 3CR17333-91 | Getting Started - Page 74
    74 APPENDIX D: REDUNDANT POWER SUPPLY SAFETY INFORMATION
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3Com
®
Switch 4210 Family
Getting Started
Switch 4210 PWR 9-Port
Switch 4210 PWR 18-Port
Switch 4210 PWR 26-Port
Switch 4210 9-Port
Switch 4210 18-Port
Switch 4210 26-Port
Switch 4210 52-Port
www.3Com.com
Part Number: 10016119 Rev. AB
Published: January, 2008