Cabletron Systems 2E42-27 - Manual

Cabletron Systems 2E42-27

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Table of Contents:

  • Page 3 – NOTICE; FCC NOTICE
  • Page 8 – Notice
  • Page 9 – vii; CONTENTS
  • Page 13 – USING THIS GUIDE; Chapter 1; Introduction; Chapter 2; Network Requirements; Chapter 3; Installation; Chapter 4; Troubleshooting; Chapter 5; Local Management
  • Page 14 – Appendix A; Specifications; , contains information on functionality and; Optional Installations and Mode Switch Bank Settings
  • Page 15 – LANVIEW Diagnostic LEDs.
  • Page 16 – have one universal ac power supply with; Connectivity
  • Page 17 – All purchased bandwidth is used.
  • Page 18 – Runtime IP Address Discovery
  • Page 20 – Optional Features; Fast Ethernet Interface Modules; Supports multimode fiber optic cabling.
  • Page 21 – Document Conventions; DOCUMENT CONVENTIONS; The following conventions are used throughout this document:
  • Page 22 – Chapter 1: Introduction; GETTING HELP; Your Cabletron Systems service contract number
  • Page 23 – Related Manuals; RELATED MANUALS
  • Page 25 – SmartTrunk; The Cabletron Systems
  • Page 26 – Chapter 2: Network Requirements; 00BASE-FX FIBER OPTIC NETWORK; Multimode Mode Fiber Optic Cable Length
  • Page 27 – Connecting to the Network (; Only qualified personnel should install the 2E4X-27.
  • Page 28 – Chapter 3: Installation; Verify the contents of the carton as listed in; INSTALLING OPTIONS; Appendix C; Item; Antistatic wrist strap; Install any optional equipment before proceeding to
  • Page 29 – Tabletop or Shelf Installation; Guidelines for Tabletop and Shelf Installations; connection instructions and to
  • Page 30 – Rackmount Installation; Guidelines for the Rackmount Installation; Maintain a temperature of between 5; Before installing the 2E4X-27
  • Page 31 – Rack mounting the 2E4X-27 involves the following:; Attaching the Strain-Relief Bracket; Strain-Relief Bracket
  • Page 32 – Proceed as follows to install the 2E4X-27 into a 19-inch rack.; Installing the Rackmount Brackets
  • Page 33 – It takes approximately one minute for the 2E42-27; or
  • Page 34 – Plug each power cord into a grounded wall outlet, see
  • Page 35 – Connecting to the Network; CONNECTING TO THE NETWORK; SmartTrunk User’s Guide for the
  • Page 36 – To connect an RJ45 twisted pair segment, proceed as follows:
  • Page 38 – or, if using the RJ21 angle adapter; Connection Using the RJ21 Angle Adapter
  • Page 39 – Connecting a UTP Segment to the FE-100TX; to the crossed over position marked with X.; Cabling Guide. Refer to
  • Page 40 – to the not crossed over; FE-100TX Crossover Switch; Connect an FE-100TX to a twisted pair segment as follows:
  • Page 41 – Confirm that the crossover switch is in the correct position.; Fiber Optic Network Connection
  • Page 43 – Completing the Installation; COMPLETING THE INSTALLATION; , for information on how to
  • Page 45 – This chapter provides information concerning the following:; USING LANVIEW; for a description of the LEDs.; LANVIEW LEDs
  • Page 46 – Chapter 4: Troubleshooting; Flashing indicates an LED flashing randomly.
  • Page 47 – Using LANVIEW; LED
  • Page 48 – and; 0/100 LED Indications When RX LED Is On; Off
  • Page 49 – 0/100 LED Indications When RX LED Is Off
  • Page 50 – TROUBLESHOOTING CHECKLIST; If the 2E4X-27 is not working properly, refer to; Troubleshooting Checklist
  • Page 51 – Using the RESET Button; USING THE RESET BUTTON; The RESET button shown in; RESET Button
  • Page 53 – OVERVIEW
  • Page 54 – Chapter 5: Local Management; All key names appear as capital letters in this manual.; Keyboard Conventions; Arrow Keys
  • Page 55 – Management Terminal Setup; MANAGEMENT TERMINAL SETUP; Use one of the following systems to access Local Management:
  • Page 56 – Console Cable Connection; Management Terminal Connection
  • Page 57 – Management Terminal Setup Parameters; lists the setup parameters for the local management terminal.; VT Terminal Setup
  • Page 58 – Monitoring an Uninterruptible Power Supply; . Refer to the UPS documentation for details on how to; Uninterruptible Power Supply (UPS) Connection
  • Page 59 – Accessing Local Management; ACCESSING LOCAL MANAGEMENT; . Whenever a connection is made to the 2E4X-27 the Password; The 2E4X-27 Local Management Password Screen
  • Page 60 – Navigating Local Management Screens; SecureFast VLAN (Cabletron Systems SecureFast switching
  • Page 61 – D Switching Mode, LM Screen Hierarchy
  • Page 62 – SecureFast VLAN Mode, LM Screen Hierarchy; Selecting Local Management Menu Screen Items; Using the Exit Command
  • Page 63 – To exit LM using the RETURN command, proceed as follows:
  • Page 64 – DEVICE MENU SCREEN; shows the Device Menu screen.; Device Menu Screen; The following explains each Device Menu screen field as shown in; . For details about the Device Specific
  • Page 65 – explains how to use the Network Tools utility.
  • Page 66 – DEVICE CONFIGURATION MENU SCREEN; The Device Configuration Menu screen,; Device Configuration Menu Screen; SWITCH CONFIGURATION
  • Page 68 – GENERAL CONFIGURATION SCREEN; The General Configuration screen,; General Configuration Screen; Displays the physical address of the 2E4X-27.
  • Page 70 – Displays the total time that the device has been operating.
  • Page 71 – Setting the IP Address; To set the IP address, perform the following steps:; Use the arrow keys to highlight the IP Address field.
  • Page 72 – Configuration Warning Screen; Setting the Subnet Mask; Use the arrow keys to highlight the Subnet Mask field.; ARE YOU SURE YOU WANT TO CONTINUE?; YES
  • Page 73 – Setting the Default Gateway; Use the arrow keys to highlight the Default Gateway field.; Enter the IP address of the default gateway using the DDN format.
  • Page 74 – Setting the TFTP Gateway IP Address; Use the arrow keys to highlight the TFTP Gateway IP Address field.; Enter the IP address of the TFTP gateway using the DDN format.; Use the arrow keys to highlight the SAVE command.
  • Page 75 – Setting the Device Date; To set the system date, perform the following steps:; Use the arrow keys to highlight the Device Date field.; Setting the Device Time; To set the device clock, perform the following steps:; Use the arrow keys to highlight the Device Time field.; Press ENTER to set the system clock to the time in the input field.
  • Page 76 – Entering a New Screen Refresh Time; Use the arrow keys to highlight the Screen Refresh Time field.; Enter a number from 3 to 99.; Setting the Screen Lockout Time; Use the arrow keys to highlight the Screen Lockout Time field.; Enter a number from 1 to 30.
  • Page 77 – Setting the Operational Mode; To set the Operational Mode, proceed as follows:; Use the arrow keys to highlight the Operational Mode field.
  • Page 78 – Configuring the COM Port; The COM port supports the following applications:; Use the arrow keys to highlight the Com field.; Setting; .) Read this entire COM port configuration
  • Page 79 – COM Port Warning Screen; ) to reestablish COM port communications.; WARNING; THE COM PORT HAS BEEN RECONFIGURED AND THERE IS NO IP
  • Page 80 – COM Port Application Settings; Local Management Session
  • Page 81 – Clearing NVRAM; Clear NVRAM as follows:; Use the arrow keys to highlight the Clear NVRAM field.; Press ENTER. The warning screen shown in
  • Page 82 – Clear NVRAM Warning Screen; Enabling/Disabling IP Fragmentation; To enable or disable IP Fragmentation, proceed as follows:; Use the arrow keys to highlight the IP Fragmentation field.; YOU HAVE ELECTED TO CLEAR NVRAM. THIS WILL CLEAR
  • Page 83 – SNMP COMMUNITY NAMES SCREEN; SNMP Community Names Screen
  • Page 84 – The following explains each SNMP Community Names screen field:; Establishing Community Names
  • Page 85 – To establish community names, proceed as follows:
  • Page 86 – SNMP TRAPS SCREEN; SNMP Traps Screen; The following explains each field of the SNMP Traps screen.; Trap Destination
  • Page 87 – Configuring the Trap Table; To configure the Trap table, proceed as follows:
  • Page 88 – SWITCH CONFIGURATION SCREEN; Switch Configuration Screen; Switch Address
  • Page 89 – Displays the base hardware address assigned to each listed port.
  • Page 90 – Setting the STA
  • Page 91 – Press ENTER. The message “SAVED OK” is displayed.; Ethernet Full Duplex Configuration Screen
  • Page 92 – Identifies the number of the port.; ENABLED – The port is turned on administratively.
  • Page 93 – pressing ENTER; . The user can change the Operation Mode fields while in; Setting the Operation Mode; Press ENTER. The message “SAVED OK” displays.; The Operation Mode for
  • Page 94 – Use the arrow keys to highlight the SET ALL PORTS field.; PORT REDIRECT FUNCTION
  • Page 95 – Device Specific Configuration Menu Screen; SYSTEM RESOURCES
  • Page 96 – SYSTEM RESOURCES SCREEN; The System Resources screen,
  • Page 97 – System Resources Screen; Indicates the microprocessor used in the 2E4X-27.
  • Page 98 – Peak Switch Utilization field to the current system traffic.; Setting the Reset Peak Switch Utilization; Use the arrow keys to highlight the Peak Switch Utilization field.
  • Page 99 – Menu; High Speed Interface Configuration Menu Screen; FAST ETHERNET INTERFACES
  • Page 100 – High Speed Interface Configuration Screen; The High Speed Interface Configuration screen,
  • Page 101 – shows that there is an
  • Page 102 – describes how to configure a port with an
  • Page 103 – provides instructions for; Setting the FE-100TX Operational Mode; Use the arrow keys to highlight the Desired Oper. Mode field.
  • Page 104 – Setting the FE-100TX Advertised Ability; Use the SPACE bar to select the desired mode.
  • Page 105 – FLASH DOWNLOAD SCREEN; The Flash Download screen, shown in; Flash Download Screen; Setting the Mode Switch
  • Page 106 – describes how to download using BootP.; Reboot After Download (Modifiable only when RUNTIME is chosen); , Setting the TFTP Gateway
  • Page 107 – Image File Download Using BootP
  • Page 108 – Image File Download Using Runtime
  • Page 110 – PORT REDIRECT FUNCTION SCREEN; The Port Redirect Function screen,; Setting the; , describes how to configure the device to
  • Page 111 – Port Redirect Function Screen; Shows which ports are currently set as source ports.
  • Page 112 – Allows a selected port [n] to be changed to a destination port.; Displaying the Source and Destination Entries; Add or delete source port and destination port entries as follows:; Use the arrow keys to highlight the Source Port field.
  • Page 113 – Broadcast Suppression Screen; BROADCAST SUPPRESSION SCREEN; The Broadcast Suppression screen,; describes how to configure the device to operate in this mode.
  • Page 114 – Broadcast Suppression/Statistics Screen
  • Page 115 – Setting the Threshold; To set the Threshold, proceed as follows:; Setting the Reset Peak; To set the Reset Peak field to YES or NO, proceed as follows:; Press the SPACE bar to select YES or NO.
  • Page 116 – DEVICE STATISTICS MENU SCREEN; The Device Statistics Menu screen,; SWITCH STATISTICS
  • Page 117 – Device Statistics Menu Screen
  • Page 118 – SWITCH STATISTICS SCREEN; The Switch Statistics screen,; Switch Statistics Screen; The Switch Statistics screen displays the following fields:
  • Page 119 – Interface Statistics Screen; Displays the number of frames forwarded by the interface.; INTERFACE STATISTICS SCREEN; The Interface Statistics screen,
  • Page 120 – shows the Interface field displaying 1. This
  • Page 122 – This field displays the last time that the interface was reset.
  • Page 123 – Displaying Interface Statistics; To display the statistics for any interface, proceed as follows:; Using the Clear Counters Command; Use the arrow keys to highlight the CLEAR COUNTERS field.
  • Page 124 – RMON STATISTICS SCREEN; RMON Statistics Screen; shows that the data source for this
  • Page 127 – Displaying RMON Statistics; To display the statistics for any index, proceed as follows:
  • Page 128 – Press ENTER, the counters for the selected index are reset to zero.; NETWORK TOOLS; shows the Network Tools Help screen.
  • Page 129 – Network Tools; Network Tools Screen; There are two categories of commands in the command set.
  • Page 130 – The commands are presented in the following format:
  • Page 132 – Not Applicable
  • Page 133 – defroute
  • Page 135 – reset
  • Page 140 – Special Commands
  • Page 141 – DEVICE SPECIFICATIONS; Intel i960 RISC processor
  • Page 142 – Appendix A: Specifications; ENVIRONMENTAL REQUIREMENTS; Operating Temperature:
  • Page 143 – COM Port/Pin Assignments; COM PORT/PIN ASSIGNMENTS; shows the COM port pin assignments.; REGULATORY COMPLIANCE; COM Port Pin Assignments; Safety
  • Page 146 – Transmitter Power
  • Page 147 – uses an SC style connector that
  • Page 149 – This appendix covers the following items:
  • Page 150 – Appendix C: Optional Installations and Mode Switch Bank Settings; REQUIRED TOOLS; REMOVING THE CHASSIS COVER; This section describes how to remove the 2E4X-27 chassis cover.; AL IGUAL QUE AL APARATO.
  • Page 151 – Removing the Chassis Cover; To remove the chassis cover, proceed as follows:
  • Page 152 – shows the location of the mode switches and the switch; Chassis
  • Page 153 – E4X-27 Mode Switch Location/Component Layout; Switch definitions and positions are as follows:
  • Page 155 – Installing Optional Fast Ethernet Interface Modules; shows the locations of the Fast Ethernet Interface Module; Fast Ethernet Interface Module Connector Location
  • Page 156 – and proceed as
  • Page 157 – Coverplate Removal; Remove the screw from the rear standoff. Save the screw.
  • Page 158 – Installing the Fast Ethernet Interface Module; Reinstall the cover.
  • Page 159 – INDEX; Numerics
  • Page 160 – Index
  • Page 163 – Uninterruptible Power Supply
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Summary

Page 3 - NOTICE; FCC NOTICE

2E42-27/2E42-27R/2E43-27/2E43-27R User’s Guide i NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have be...

Page 8 - Notice

Notice vi 2E42-27/2E42-27R/2E43-27/2E43-27R User’s Guide

Page 9 - vii; CONTENTS

2E42-27/2E42-27R/2E43-27/2E43-27R User’s Guide vii CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Guide ......................................................................... 1-1 1.2 Structure of This Guide................................................................ 1-1 1.3 2E4X-27 Features ....

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