beautypg.com

Introduction – Bay Technical Associates BayStack 400-ST1 User Manual

Page 3

background image

1

Introduction

This guide provides procedures for installing the BayStack
400-ST1 Cascade Modules into supported Bay Networks
BayStack 450 switches that are configured with BayStack
450 software version V1.1.0 or later. You can determine
the software version of your switches by accessing the
System Characteristics screen for each switch.

If you need to upgrade your BayStack 450 switches, refer
to

“Upgrading the BayStack 450 Switch Firmware

” on

page 36

of this guide. You must upgrade the switch before

installing the BayStack 400-ST1 Cascade Module.

If you are upgrading your BayStack 450 switches, be sure
to obtain the latest version of the Using the BayStack 450
10/100/1000 Series Switch
guide. That guide provides
instructions for setting up your stack configuration after
you install the 400-ST1 Cascade Modules.

You can obtain the latest updates to your product
documentation, including release notes, by visiting the
Bay Networks Web site at the following location:

www.support.baynetworks.com/library/tpubs

Note:

The

BayStack 400-ST1 Cascade Module

will not operate with BayStack 450 switches that
are configured with BayStack 450 software
versions earlier than version V1.1.0.