Linksys SGE2000 Administration Manual
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Release 1.0
Linksys SGE2000/SGE2000P Gigabit Ethernet Switch
Administration Guide

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Summary of Contents for Linksys SGE2000

  • Page 1 Release 1.0 Linksys SGE2000/SGE2000P Gigabit Ethernet Switch Administration Guide...
  • Page 2 Specifications are subject to change without notice. Linksys, the Cisco Systems logo, the Linksys Logo, and the Linksys One logo are registered trademarks of Cisco Systems, Inc. All other trademarks mentioned in this document are the property of their respective owners.
  • Page 3: Table Of Contents

    The Back Panel Power Port Console Port RPS Port Chapter 3: Connecting the Switch - - - - - - - - - - - - - - - - - - - -8 Overview Before You Install the Switch... Placement Options...
  • Page 4 Viewing Online Help Appendix A: Linksys Contact Information - - - - - - - - - - - - - - - 32 Appendix B: Customer Site Survey - - - - - - - - - - - - - - - - - - 34...
  • Page 5: Chapter 1: Introduction

    If your Ethernet switch is part of a Linksys One system, the easiest way to manage it is with the Linksys One Portal — available only on the Linksys One Services Router. Refer to the Linksys One Customer Premises Equipment Administration Guide for more details on the Linksys One Portal.
  • Page 6 This chapter describes how to use the console interface when you configure the Ethernet switch. Chapter 5, "Web Utility Configuration" This chapter shows you how to configure the Ethernet switch using the Web-based Utility. Linksys One Ready Communications Solution Chapter 1: Introduction...
  • Page 7: Chapter 2: Getting To Know The Switch

    Overview The SGE2000 and SGE2000P models are 24-port, layer-2 Ethernet switches that expand the capability of the Linksys system. These two versions are functionally identical except the SGE2000P model offers Power-over-Ethernet (PoE) which can be used to supply power to various Linksys products over Ethernet cable.
  • Page 8: Lan Port Leds

    System Status LEDs A green PWR LED lights to indicate that the Ethernet switch is powered by internal power supplies. If the Ethernet switch is powered by a remote power supply (RPS), this LED blinks red. A green FAN LED lights to indicate that the cooling fan is operating properly.
  • Page 9: Stack Id Leds

    Reset Switch The Ethernet switch can be reset by inserting a pin or paper clip into the RESET opening. If the reset switch is held for 10 seconds or longer, the Ethernet switch will be reset to its default settings.
  • Page 10: Uplink Ports

    1000Mbps. Use the Linksys MGBT1, MGBSX1, or MGBLH1 mini-GBIC modules with the Switch. The MGBSX1 and the MGBLH1 require fiber cabling with LC connectors, while the MGBT1 requires a Category 5e Ethernet cable with an RJ-45 connector.
  • Page 11: Console Port

    An optional Redundant Power Supply (RPS) is connected to the RPS port. An RPS enhances the reliability of the Ethernet switch and it can keep the unit running if a power failure occurs. Only use a Linksys RPS1000 Redundant Power Supply unit and a proper RPS cable (RPSCBL1) with the Ethernet switch.
  • Page 12: Chapter 3: Connecting The Switch

    Before You Install the Switch... When you choose a location for the Ethernet switch, observe the following guidelines: • Make sure that the Ethernet switch will be accessible and that the cables can be easily connected. • Keep cabling away from sources of electrical noise, power lines, and fluorescent lighting fixtures.
  • Page 13: Placement Options

    To mount the Ethernet switch in any standard-sized, 19-inch wide, (each Ethernet switch requires 1RU of space in the rack), follow these instructions: 1. Remove the four front screws on one side of the Ethernet switch. Retain the screws for re- installation.
  • Page 14: Wall-Mount Placement

    5. Attach the Ethernet switch to the rack using the supplied screws. Wall-Mount Placement 1. On one of the side corners, remove the four front screws on of the Ethernet switch. Retain the screws for re-installation. NOTE: The Ethernet switch, shown below, is mounted with the ports located on top.
  • Page 15: Connecting The Cables

    5. If you use the console interface to configure the Ethernet switch, then connect the supplied serial cable to the console port (located on the back of the Ethernet switch), and tighten the captive retaining screws. Connect the other end to your PC’s serial port. (The PC must be running VT100 terminal emulation software, such as HyperTerminal.)
  • Page 16: Stacking Multiple Switches

    If you will use the console interface to configure the Ethernet switch, proceed to ”Console Configuration” section on page 14 for directions. If you use the Web-based Utility to configure the Ethernet switch, proceed to ”Web Utility Configuration” section on page 31.
  • Page 17: Connecting Cabling For Stacking

    Linksys One Ready Communications Solution By default, the Ethernet switch is in stacking mode. Using the console interface or the web interface, you can change the mode to standalone mode. TIP: Power the Ethernet switches in the order that you want them in the Stack ID.
  • Page 18: Chapter 4: Console Configuration

    Console Configuration Overview The Ethernet switch features a menu-based console interface for basic configuration of the Ethernet switch and management of your network. The Ethernet switch can be configured using a menu-based interface through the console port or through a telnet connection. This chapter describes console interface configuration.
  • Page 19 Linksys One Ready Communications Solution 6. On the Connect To screen, select a port to communicate with the Ethernet switch. 7. Set the serial port settings as follows: • Bits per second: 115200 • Data bits: 8 • Parity: None •...
  • Page 20: Connecting To The Switch Using Telnet Or Ssh

    Connecting to the Switch using Telnet or SSH If you know the IP address of your Ethernet switch (obtained from your DHCP server or the console interface), you can connect to the switch through a Telnet session. 1. Use your preferred Telnet or Secure Shell Client application, for example HyperTerminal or the Telnet application available throught a Windows command window.
  • Page 21: Switch Main Menu

    Linksys One Ready Communications Solution Switch Main Menu The System Main Menu screen displays these choices: System Configuration Menu Port Status Port Configuration System Mode (Layer 2 / Layer 3) Selection Help System Configuration Menu On the System Configuration Menu screen, you have these choices:...
  • Page 22 Linksys One Ready Communications Solution Versions Use the Versions screen to display the boot, software, and hardware firmware versions of the Ethernet switch. In stacking mode, This information is displayed for the stack master. General System Information Use the General System Information screen to display the description, System Up Time, System MAC Address, System Contact, System Name, and System Location of the Ethernet switch.
  • Page 23 Linksys One Ready Communications Solution Serial Port Configuration Use the Serial Port Configuration screen to display the baud rate of the Ethernet switch. To change the baud rate of the serial port: a. Select Edit to make changes. b. When your changes are complete, press the Esc key to return to the Action menu.
  • Page 24 When your changes are complete, press the Esc key to return to the Action menu. c. Select Save to save your changes. Linksys One Ready Communications Solution Chapter 4: Console Configuration Configuring the Switch through the Console or Telnet Interface...
  • Page 25 NOTE: The default user is “admin” with no password. There is also a special user defined by default for internal use by the Linksys system (l1_admin). For support reasons, it is recommended that you not delete this user. To change User & Password settings: a.
  • Page 26 Security Settings The Security Settings screen enables you to configure security settings on the Ethernet switch, as well as generate and display the certificate. Use the SSL Certificate Generation screen to specify a device-generated certificate. The following fields are specified:...
  • Page 27 Linksys One Ready Communications Solution Country Name Validity Term To change SSL Certificate Generation settings: a. Select Edit to make changes. b. When your changes are complete, press the Esc key to return to the Action menu. c. Select Save to save your changes.
  • Page 28 The IP Configuration screen displays these choices: the IP Address Settings, HTTP, HTTPS Configuration, and Network Configuration of the Ethernet switch. IP Address Configuration (Layer 2) The IP information of the Ethernet switch is displayed here. IP Address The IP Address of the Ethernet switch is displayed.
  • Page 29 Linksys One Ready Communications Solution To change IP address configuration settings: a. Select Edit to make changes. b. When your changes are complete, press the Esc key to return to the Action menu. c. Select Save to save your changes.
  • Page 30 Linksys One Ready Communications Solution c. Select Save to save your changes. Network Configuration The Network Configuration screen offers a choice of two tests, Ping and TraceRoute. Ping The Ping screen displays the IP address of the location you want to contact.
  • Page 31 Linksys One Ready Communications Solution Select Edit to make changes. When your changes are complete, press the Esc key to return to the Action menu, and select Save to save your changes. File Management The File Management screen allows you to upload or download files, such as the startup configuration, boot, or image file, using a TFTP server.
  • Page 32 Select Reboot System and press the Enter key if you want to restart the Ethernet switch. You will be asked if you want to continue. Press the y key to reboot the Ethernet switch, or press the n key to cancel. After the Ethernet switch has rebooted, the Switch Main Menu screen will appear.
  • Page 33 To view or edit the system mode: 1. On the Switch Main Menu screen, select System Mode (Layer 2 / Layer 3) Selection Port Configuration. 2. Press the Enter key. The System Mode (Layer 2 / Layer 3) Selection screen displays the current system and stacking mode.
  • Page 34 4. Select Save to save your changes. 5. Reboot the Ethernet switch. Your new settings will take effect after reboot. Help The Help screen lets you view information about how to navigate the Ethernet switch menus. To view help information: 1. Select Help.
  • Page 35: Chapter 5: Web Utility Configuration

    Console configuration or the Linksys One Administrator screen. If your Ethernet switch is part of a Linksys One system, the easiest way to manage it is with the Linksys One Portal — available only on the Linksys One Services Router. Refer to the Customer Premises Equipment Administration Guide for more details on the Linksys One Portal.
  • Page 36: Appendix A: Linksys Contact Information

    Linksys Contact Information Need to contact Linksys? Visit us online for information on the latest products and updates to your existing products at: http://www.linksys.com/international If you experience problems with any Linksys product, you can e-mail us at: In Europe E-mail Address Austria support.at@linksys.com...
  • Page 37 Linksys One Ready Communications Solution In Europe Russia Spain Sweden Switzerland United Kingdom Outside of Europe Asia Pacific Latin America Middle East & Africa South Africa U.S. and Canada Appendix A: Linksys Contact Information E-mail Address support.ru@linksys.com support.es@linksys.com support.se@linksys.com support.ch@linksys.com support.uk@linksys.com...
  • Page 38: Appendix B: Customer Site Survey

    Customer Site Survey Site Name/Business Name Site Address Street Address City State Zip Code Shipping Address (if different from above) Street Address City State Zip Code Site Contact Name Title Phone Mobile Linksys One Ready Communications Solution Appendix B: Customer Site Survey...
  • Page 39 Linksys One Ready Communications Solution Customer Site Survey (Continued) Pager # E-mail After Hours Contact Phone Number Is this Site owned and maintained by the customer? Is this a manned site? Hours of Operation Number of Users Phone number and location of the...
  • Page 40 What is the downlink and uplink speed of your broadband connection? Uplink speed (must be greater than 768 Kbps): Network/Bandwidth Downlink speed (must be greater than 768 Kbps): Does your network use a firewall? Linksys One Ready Communications Solution Appendix B: Customer Site Survey...
  • Page 41: Appendix C: Limited Warranty

    Linksys warrants to the original end user purchaser of the Linksys Product (“You”) that for a period of five (5) years for the Linksys Product’s Hardware and for a period of one (1) year for the Linksys Product’s fan and power supply (the “Warranty Period”), your Linksys Product will be substantially free of defects in materials and workmanship under normal use.
  • Page 42 Linksys One Ready Communications Solution (INCLUDING NEGLIGENCE), ARISING OUT OF OR RELATED TO THE USE OF OR INABILITY TO USE THE PRODUCT (INCLUDING ANY SOFTWARE), LINKSYS SGE2000 OR SGE2000P GIGABIT ETHERNET SWITCH EVEN IF LINKSYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
  • Page 43: Appendix D: Federal Communication Commission Interference Statement

    Linksys One Ready Communications Solution Federal Communication Commission Interference Statement This Equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 44: Appendix E: Specifications

    Specifications Models • SGE2000 — 24-port 10/100/1000 Gigabit Ethernet Switch • SGE2000P — 24-port 10/100/1000 Gigabit Ethernet Switch with PoE Standards 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control, 802.3ad LACP, 802.3af POE (SGE2000P only), 802.1d STP, 802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1x Port...
  • Page 45 Linksys One Ready Communications Solution Layer 2 • MAC table size - 8K options • Number of VLANs - 256 active VLANs (4096 range) • VLAN - Port-based and 802.1Q Tag-based VLANs - Protocol-based VLAN, Management VLAN - Private VLAN Edge (PVE) - GARP VLAN Registration Protocol (GVRP) •...
  • Page 46 • IGMP packets • Up to 1018 rules Link • Link Aggregation using IEEE 802.3ad LACP Aggregation • Up to 8 ports in up to 8 groups Storm Broadcast, Multicast and Unknown Unicast Control Linksys One Ready Communications Solution Appendix E: Specifications...
  • Page 47 Linksys One Ready Communications Solution DOS Attack prevention prevention Spanning IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE Tree 802.1s Multiple Spanning Tree, Fast Linkover IGMP IGMP (v1/v2) snooping limits bandwidth-intensive video traffic to only Snooping the requestors. Support 256 multicast groups.
  • Page 48 • SGE2000 — 6.39 kg, 14.09 lbs • SGE2000P — 7.19 kg, 15.85 lbs Power • SGE2000 — 48 VDC (RPS), 100-240VAC, 50-60 Hz, 1.4A MAX • SGE2000P — 48 VDC (RPS), 100-240VAC, 50-60 Hz, 6.5A Linksys One Ready Communications Solution...
  • Page 49 Linksys One Ready Communications Solution Appendix E: Specifications...
  • Page 50 ©2007 Cisco Systems, Inc. All rights reserved. Linksys is a registered trademark and the Linksys One logo is a trademark of Cisco Systems, Inc. Release 1.0...

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