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About This Guide
Welcome to the
2H253-25R SmartSwitch 2200 Installation User’s Guide
.
This guide describes
the 2H253-25R SmartSwitch 2200 device and provides information concerning network
requirements, installation, and troubleshooting. For information about how to use Local
Management to configure and manage the 2H253-25R, refer to the Cabletron Systems
SmartSwitch Series 2E253, 2H252, 2H253 and 2H258 Local Management User’s Guide
.
USING THIS GUIDE
Read through this guide and the
SmartSwitch Series 2E253, 2H252, 2H253 and 2H258 Local
Management User’s Guide
to completely understand the 2H253-25R capabilities and Local
Management functions.
A general working knowledge of Ethernet and IEEE 802.3 type data communications networks
and their physical layer components is helpful when using this device.
STRUCTURE OF THIS GUIDE
This guide is organized as follows:
Chapter 1,
Introduction
, provides an overview of the 2H253-25R and its features. Directions for
obtaining additional information or help from Cabletron Systems are also included in this chapter.
Chapter 2,
Network Requirements
, explains the network requirements to consider before
installing the 2H253-25R.
Chapter 3,
Installation
, provides instructions on how to install the 2H253-25R and connect
segments to the device.
Important Notice
Depending on the firmware version used in the 2H253-25R, some features described in this
document may not be supported. Refer to the Release Notes shipped with the 2H253-25R to
determine which features are supported.
NOTE
In this document, the device is referred to as either the “2H253-25R” or the “device”.