Dimension GS-3012 Gigabit Ethernet Switch 
Table of Contents    vii 
Table of Contents 
Copyright ...................................................................................................................................................................ii 
ZyXEL Limited Warranty........................................................................................................................................... iii 
Interference Statements and Warnings ....................................................................................................................iv 
Customer Support .....................................................................................................................................................v 
List of Figures ......................................................................................................................................................... xiii 
List of Tables.......................................................................................................................................................... xvii 
Preface ................................................................................................................................................................... xix 
Part I.............................................................................................................................................................................. I 
Chapter 1  Getting to Know the GS-3012 ....................................................................................................... 1-1 
1.1 Introduction............................................................................................................................................ 1-1 
1.2 Features ................................................................................................................................................ 1-1 
1.3 Applications ........................................................................................................................................... 1-3 
Part II............................................................................................................................................................................ II 
Chapter 2  Hardware Installation..................................................................................................................... 2-1 
2.1 Installation Scenarios ............................................................................................................................ 2-1 
Chapter 3  Hardware Connections.................................................................................................................. 3-1 
3.1 Safety Warnings .................................................................................................................................... 3-1 
3.2 Front Panel ............................................................................................................................................ 3-1 
3.3 Rear Panel............................................................................................................................................. 3-5 
3.4 Front Panel LEDs .................................................................................................................................. 3-6 
3.5 Configuring the GS-3012....................................................................................................................... 3-7 
Part III.......................................................................................................................................................................... III 
Chapter 4  Introducing the Web Configurator ................................................................................................. 4-1 
4.1 Introduction............................................................................................................................................ 4-1 
4.2 System Login......................................................................................................................................... 4-1 
4.3 Status Screen ........................................................................................................................................ 4-1 
4.4 Switch Lockout ...................................................................................................................................... 4-6 
4.5 Resetting the Switch.............................................................................................................................. 4-6 
Chapter 5  System Status and Port Details..................................................................................................... 5-1 
5.1  About System Statistics and Information .............................................................................................. 5-1 
5.2 Port Status Summary ............................................................................................................................ 5-1