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v1.0, July 2009
Contents
About This Manual
Conventions, Formats, and Scope
...................................................................................
vii
How to Print This Manual
................................................................................................
viii
Chapter 1
Introduction
GSM7224 Front Panel and LEDs
...................................................................................
1-1
GSM7224 Rear Panel
....................................................................................................
1-2
GSM7248 Front Panel and LEDs
...................................................................................
1-2
GSM7248 Rear Panel
....................................................................................................
1-3
Interpreting the LEDs
......................................................................................................
1-3
Safety Instructions
..........................................................................................................
1-4
Chapter 2
Hardware Installation
Package Contents
..........................................................................................................
2-1
Protecting Against Electrostatic Discharge
.....................................................................
2-2
Unpacking the Hardware
................................................................................................
2-2
Installation
......................................................................................................................
2-3
Selecting a Location
.................................................................................................
2-3
Installing the Switch
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2-4
Checking the Installation
..........................................................................................
2-5
Connecting to Power and Check the LEDs
..............................................................
2-5
SPF Modules
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2-6
Connecting a Redundant Power Supply (RPS)
..............................................................
2-6
Connecting Equipment to the Switch
..............................................................................
2-7
RJ-45 Ports
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2-7
Connecting a Console to the Switch
...............................................................................
2-7
Chapter 3
Troubleshooting
Troubleshooting Chart
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3-1