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SEHI100TX-22 manual
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SEHI100TX-22
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Troubleshooting
Specs
Install
Warranty
Dimension
The Configuration Screen
Chapter Connecting To The Network
RESET Button
Management Terminal Setup
This command lets the user enable the selected port
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SEHI100TX-22
100BASE-T
INTELLIGENT STACKABLE HUB
USER’S GUIDE
®
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Contents
SEHI100TX-22 100BASE-T INTELLIGENT STACKABLE HUB USER’S GUIDE
Page
FCC NOTICE
Only qualified personnel should perform installation procedures
SEHI100TX User’s Guide
VCCI NOTICE
DOC NOTICE
CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT
SEHI100TX User’s Guide
CABLETRON SOFTWARE PROGRAM LICENSE
EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY
UNITED STATES GOVERNMENT RESTRICTED RIGHTS
SEHI100TX User’s Guide
SEHI100TX User’s Guide
DECLARATION OF CONFORMITY
CHAPTER 2 SEHI FEATURES AND OPTIONS
CONTENTS
INSTALLATION REQUIREMENTS
AND SPECIFICATIONS
CHAPTER 5 CONNECTING TO THE NETWORK
Contents
TROUBLESHOOTING
CHAPTER
EPIM SPECIFICATIONS
Contents
APPENDIX B IMAGE FILE DOWNLOAD USING OID STRINGS
APPENDIX A
viii
Contents
SEHI100TX User’s Guide
CHAPTER INTRODUCTION
1.1 USING THIS MANUAL
1.2 DOCUMENT CONVENTIONS
anonymous
1.3 GETTING HELP
your email address
Chapter 1 Introduction
1.4 RELATED MANUALS
SEHI100TX User’s Guide
2.1 SEHI OVERVIEW
CHAPTER SEHI FEATURES AND OPTIONS
2.2 SEHI FEATURES
RESET Button
2.3 STACKABLE CAPABILITIES
LANVIEW LEDs
Local Management
2.5 REMOTE NETWORK MANAGEMENT
2.4 RACK MOUNTING CAPABILITIES
2.6 OPTIONAL EPIMS
3.1 CABLE SPECIFICATIONS
CHAPTER INSTALLATION REQUIREMENTS AND SPECIFICATIONS
3.1.1 HubSTACK Interconnect Cable Requirements
3.1.2 UTP Cable Specifications
Propagation Delay
3.1.3 Multimode Fiber Optic Cable Specifications
Temperature
Fiber Optic Budget and Propagation Delay
3.2 NETWORK CABLE LENGTHS
A DTE
Network Cable Lengths
SEHI100TX-22 Repeater B DTE
The maximum length of an individual UTP segment may be no
3.4 COM PORT REQUIREMENTS
3.3 NETWORK PORT SPECIFICATIONS
3.5.1 Power Supply Requirements
3.5 OPERATING SPECIFICATIONS
3.5.2 Environmental Requirements
3.5.3 Agency Approvals
Dimensions H x W x D
3.6 PHYSICAL SPECIFICATIONS
Weight
Chapter 3 Installation Requirements and Specifications
4.1 UNPACKING THE SEHI
CHAPTER INSTALLATION
Rear of Chassis NVRAM Switch located behind grating
4.2 PRE-INSTALLATION CHECKOUT
4.4 RACKMOUNT INSTALLATION
4.3 TABLETOP OR SHELF INSTALLATION
Proceed to Section 4.5, Powering Up and Stacking the SEHI
Rack mounting the SEHI involves the following
Rack Mounting the SEHI
Figure 4-4 Installing the Rack Mounting Brackets
Fasten the SEHI to the equipment rack securely
Proceed to Section 4.5, Powering Up and Stacking the SEHI
4.5 POWERING UP AND STACKING THE SEHI
7. Repeat steps 3 through 6 until all SEH hubs are connected
4.6 INSTALLING AN EPIM
4-10
Chapter 4 Installation
SEHI100TX User’s Guide
5.1 CONNECTING THE SEHI TO THE NETWORK
CHAPTER CONNECTING TO THE NETWORK
5.1.1 Connecting to Network Ports
5.1.2 Connecting to an EPIM-100TX
Position X crossed over
Figure 5-2 EPIM-100TX Crossover Switch
6. TX
5.1.3 Connecting to an EPIM-100FX or EPIM-100FMB
Testing the Installation
5.2 TESTING THE INSTALLATION
SEHI100TX User’s Guide
SEHI100TX User’s Guide
Chapter 5 Connecting to the Network
6.1 INSTALLATION TEST
CHAPTER TROUBLESHOOTING
6.2 USING LANVIEW
Flashing indicates an irregular LED pulse
SEHI100TX-22
Blinking indicates a steady LED pulse
6.3 USING THE RESET BUTTON
6.4 SETTING THE NVRAM SWITCH
SEHI100TX User’s Guide
Chapter 6 Troubleshooting
CHAPTER LOCAL MANAGEMENT
Chapter 7 Local Management
7.1 KEYBOARD CONVENTIONS
SEHI100TX User’s Guide
Table 7-1 Keyboard Conventions
7.2 MANAGEMENT TERMINAL SETUP
Connect the console cable to the SEHI as follows
Management Terminal Setup Parameters
7.3 ACCESSING LOCAL MANAGEMENT
3. Press ENTER
Figure 7-3 Feature Selection Screen
7.4 THE FEATURE SELECTION SCREEN
Figure 7-4 Community Name Table Screen
7.5 THE COMMUNITY NAME TABLE SCREEN
ACCESS
write access to Local Management. Super-User
This allows the user to read and write to Local
COMMUNITY NAME
7.5.1 Editing the Community Name Field
7.6 THE CONFIGURATION SCREEN
7.6.1 Setting the IP Address
Consult the Network Administrator prior to setting the Subnet Mask
7.6.2 Setting the Subnet Mask
7.6.4 Using the Port Enable Override
7.6.3 Setting the Default Gateway
7.6.5 Exiting the Configuration Screen
7.7 THE TRAP TABLE SCREEN
7.7.1 Configuring the Trap Table
7.8 THE SNMP TOOLS SCREEN
7.7.2 Exiting the Trap Table Screen
The following sections describe SNMP Tools screen fields
7.8.1 Getting Individual OIDs
7.8.2 Getting the Next OID
7.8.3 Setting an OID
7.8.5 Walking Through OIDs
7.8.4 Viewing Multiple OIDs
7.8.7 Cycling Through OIDs
7.8.6 Stepping Through OIDs
7.8.8 Repeating the Last OID
7.8.9 Exiting the SNMP Tools Screen
7.9 THE DEVICE STATISTICS SCREEN
Displays the number of errors received
This command lets the user enable the selected port
7.9.3 Using the DISABLE PORT Command
7.9.2 Using the ENABLE PORT Command
7.9.1 Selecting the Appropriate Module/Port
7.9.5 Exiting the Device Statistics Screen
7.9.4 Setting the UPDATE-FREQency Field
A.1 EPIM SPECIFICATIONS
APPENDIX A EPIM SPECIFICATIONS
A.1.1 EPIM-100TX
Appendix A EPIM Specifications
A.1.2 EPIM-100FX
A.1.3 EPIM-100FMB
SEHI100TX User’s Guide
Appendix A EPIM Specifications
APPENDIX B IMAGE FILE DOWNLOAD USING OID STRINGS
B.1 SETTING UNIX WORKSTATION AS TFTP SERVER
B.2 STANDARD LOCAL DOWNLOAD
Table B-1 OIDs and Settings
Appendix B Image File Download Using OID Strings
SEHI100TX User’s Guide
Step
Numerics
INDEX
SEHI100TX User’s Guide
Index-1
Page
GERMAN
POWER SUPPLY CORD
SPANISH
FRENCH