Cabletron Systems SEHI100TX- - Manual

Cabletron Systems SEHI100TX-

Cabletron Systems SEHI100TX- – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – SEHI100TX User’s Guide; NOTICE
  • Page 6 – CONTENTS
  • Page 9 – CHAPTER 1; USING THIS MANUAL
  • Page 10 – EPIM Specifications; , provides instructions; DOCUMENT CONVENTIONS; The following conventions are used throughout this document:; Note; Tip; Caution
  • Page 11 – anonymous; RELATED MANUALS; User’s Guide
  • Page 12 – CHAPTER 2; SEHI OVERVIEW
  • Page 13 – SEHI Features and Options; SEHI FEATURES; Repeater Functionality
  • Page 14 – Local; , provides detailed information on setting up and managing; STACKABLE CAPABILITIES
  • Page 15 – RACK MOUNTING CAPABILITIES; Installation; , for complete rack mounting instructions.; REMOTE NETWORK MANAGEMENT; Cabletron Systems SPECTRUM; EPIM Media; Category 5 UTP Cable
  • Page 16 – CHAPTER 3; CABLE SPECIFICATIONS
  • Page 17 – UTP Cable Specifications; UTP cables typically have an impedance of between 85 to 110 ohms.
  • Page 18 – Multimode Specifications for the EPIM-100FX
  • Page 19 – NETWORK CABLE LENGTHS; Maximum Class I Network Cable Length
  • Page 20 – Class I Network; NETWORK PORT SPECIFICATIONS; RJ45 Network Ports; COM PORT REQUIREMENTS; Repeater
  • Page 21 – COM Port Pinouts; OPERATING SPECIFICATIONS; This section details the environmental requirements of the SEHI.; Power Supply Requirements
  • Page 22 – AGENCY APPROVALS; Safety; PHYSICAL SPECIFICATIONS; This section details the physical specifications for the SEHI.
  • Page 23 – CHAPTER 4; UNPACKING THE SEHI; Unpack the SEHI as follows:
  • Page 24 – PRE-INSTALLATION CHECKOUT; NVRAM Switch Location
  • Page 25 – TABLETOP OR SHELF INSTALLATION; Maintain a temperature of between 5; Tabletop or Shelf Installation
  • Page 26 – RACKMOUNT INSTALLATION; Rack mounting the SEHI involves the following:; Attaching the Strain-Relief Bracket; screws from the rackmount kit.; Attaching the Strain Relief Bracket; Strain-Relief Bracket
  • Page 27 – Remove the four cover screws (two from each side) located along the; Installing the Rack Mounting Brackets; Rack Mounting
  • Page 28 – Installing the SEHI in the Rack
  • Page 29 – POWERING UP AND STACKING THE SEHI; Power up the SEHI by plugging the power cord into the back panel of; Locate the SEHI at the bottom of the stack.
  • Page 30 – Verify that the PWR LED is on, indicating that the SEH is receiving; Stacking the SEHI
  • Page 31 – INSTALLING THE EPIM-100TX OR THE EPIM-100FX; Observe all static precautions while handling an EPIM.
  • Page 32 – CHAPTER 5; CONNECTING THE SEHI TO THE NETWORK; Network Ports; Connecting to Network Ports; Connect the twisted pair segments to the SEHI as follows:
  • Page 33 – SEHI Network Ports; Check that the applicable LNK LED for the port is on. If the LED is; off, perform each of the following steps until it is on:; Connecting a UTP Segment to an EPIM-100TX
  • Page 34 – EPIM-100TX Crossover Switch; Connect an EPIM-100TX to a twisted pair segment as follows:
  • Page 35 – Connecting a Fiber Segment to the EPIM-100FX; Use the following steps to connect a fiber segment to the SEHI:
  • Page 36 – perform the following steps until it is on:; TESTING THE INSTALLATION
  • Page 37 – CHAPTER 6; INSTALLATION TEST; b. Verify that the connector on the twisted pair segment has the
  • Page 38 – If the remote station is ready and the LNK LED is on, but no data; passes through the port, one of two conditions may exist:; USING LANVIEW; PWR, for power status
  • Page 39 – LANVIEW LEDs; Flashing indicates an irregular LED pulse.; LED NAME; DEFINITION
  • Page 40 – Network Ports: RCV LEDs; USING THE RESET BUTTON
  • Page 41 – SETTING THE NVRAM SWITCH; With the power ON and using a non-metallic tool, move the NVRAM; switch to the UP position.
  • Page 42 – CHAPTER 7; Assign an IP address and subnet mask
  • Page 43 – Keyboard Conventions; RETURN Key and ENTER Key
  • Page 44 – MANAGEMENT TERMINAL SETUP; Use one of the following systems to access Local Management:
  • Page 45 – Connect the console cable to the SEHI as follows:; Management Terminal Connection
  • Page 46 – Terminal Setup Parameters
  • Page 47 – ACCESSING LOCAL MANAGEMENT; Use the following steps to access Local Management:; Password Screen; Enter the Password. The factory default password for Super-User
  • Page 48 – THE FEATURE SELECTION SCREEN; Feature Selection Screen
  • Page 49 – THE COMMUNITY NAME TABLE SCREEN; Community Name Table Screen; COMMUNITY NAME
  • Page 50 – Editing the Community Name Field
  • Page 51 – keys to highlight the RETURN command.; THE CONFIGURATION SCREEN; Configuration Screen
  • Page 53 – Setting the IP Address
  • Page 54 – Setting the Default Gateway
  • Page 55 – Exiting the Configuration Screen; screen, use the arrow keys to highlight the RETURN command.; THE TRAP TABLE SCREEN; Trap Table Screen; SNMP Community Name
  • Page 56 – Configuring the Trap Table
  • Page 57 – THE SNMP TOOLS SCREEN; SNMP Tools Screen; The following sections describe SNMP Tools screen fields.; SNMP COMMUNITY NAME
  • Page 59 – Getting Individual OIDs
  • Page 60 – Viewing Multiple OIDs; Use the following steps to WALK through an OID:
  • Page 61 – Stepping Through OIDs; Use the following steps to CYCLE through an OID:; Exiting the SNMP Tools Screen; To exit the SNMP Tools Screen:; Use the arrow keys to highlight the RETURN command.
  • Page 62 – THE DEVICE STATISTICS SCREEN; Device Statistics Screen; Displays the number of bytes received.
  • Page 64 – Module Number Sequence; PORT; Selecting the Appropriate Module/Port; Use the following steps to select a module or port:; Press the SHIFT and + or - keys until the desired module or port
  • Page 65 – Using the ENABLE PORT Command
  • Page 66 – APPENDIX A; EPIM SPECIFICATIONS; side, the pairs are internally
  • Page 67 – Transmitter Power; m fiber
  • Page 68 – APPENDIX B; Before downloading the image to a device, you must do the following:
  • Page 70 – Ensure that the /tftpboot directory is not owned; STANDARD LOCAL DOWNLOAD; When performing the steps in Table B-1, keep the following in mind:
  • Page 71 – OIDs and Settings
  • Page 72 – SEHI USER’S GUIDE; Numerics; Cable Specifications 3-1; INDEX
  • Page 74 – POWER SUPPLY CORD
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SEHI100TX-22 100BASE-T

INTELLIGENT STACKABLE HUB

USER’S GUIDE

®

SEHI Book Page 1 Wednesday, May 15, 1996 10:42 AM

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Summary

Page 2 - SEHI100TX User’s Guide; NOTICE

SEHI100TX 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 been made. The hardware, f...

Page 6 - CONTENTS

SEHI100TX User’s Guide v CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Manual ....................................................................... 1-1 1.2 Document Conventions ............................................................... 1-2 1.3 Getting Help.......................................

Page 9 - CHAPTER 1; USING THIS MANUAL

SEHI100TX User’s Guide 1-1 CHAPTER 1 INTRODUCTION Welcome to the Cabletron Systems SEHI100TX-22 100BASE-T Intelligent Stackable Hub User’s Guide . This manual provides installation instructions, troubleshooting, and reference information for the SEHI100TX-22. 1.1 USING THIS MANUAL Read through this ...

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