INTRODUCTION
Page 1-1
CHAPTER 1INTRODUCTION Welcome to the Cabletron Systems
SEHI-22, SEHI-24, SEHI-32,
and SEHI-34 10BASE-T Intelligent Stackable Hub User’s
Guide
. This manual explains installation instructions and provides
reference information for the SEHI-22, 24, 32, and 34.
Note
: The term SEHI (Stackable Ethernet Hub with Intelligence) is
used throughout this manual when describing features and functions
that are common to the SEHI-22, 24, 32, and 34.
1.1 USING THIS MANUAL
Read through this manual to gain an understanding of the features
and capabilities of the SEHI. A general knowledge of Ethernet and
IEEE 802.3 type data communications networks and their physical
layer components will be helpful when installing the SEHI.
Chapter 1,
Introduction
, outlines the contents of this manual, briefly
describes SEHI features, and concludes with a list of related manuals.
Chapter 2,
Installation Requirements/Specifications
, describes
installation requirements, network guidelines, and SEHI operating
specifications.
Chapter 3,
Installation
, contains instructions for installing your
SEHI as a stackable or stand-alone hub.
Chapter 4,
Connecting to the Network
, explains how to connect the
SEHI to the network using the various media types.
Chapter 5,
Troubleshooting,
describes how to use the LANVIEW
LEDs to troubleshoot network problems.
Chapter 6,
Local Management
, describes how to use SEHI Local
Management screens and the available commands.
Appendix A,
Twisted Pair Wiring
Tables
, lists Punch Down Block
pinouts.